Competitive Programming 4 Solutions

My solutions to some of the Kattis problems listed in Competitive Programming 4. Some UVA Online Judge problems are also solved on Virtual Judge.

C++ code usually requires C++17 to work. Python code usually requires Python 3.8 to work.

List of Kattis Questions Solved

Index	Question Title	Solution
1	10kindsofpeople	C++
2	2048	C
3	246greaaat	C++
4	2naire	Python
5	3dprinter	C++
6	4_thought	Python
7	99problems	Python
8	a1paper	C++
9	abc	Haskell
10	abinitio	C++
11	absurdistan2	Python
12	absurdistan3	C++
13	accessdenied	Python
14	acm	Python
15	ada	Python
16	addemup	Haskell
17	addingwords	Python
18	adjoin	C++
19	administrativeproblems	Python
20	ads	C++
21	airconditioned	C++
22	airlinehub	C++
23	airports	C++
24	akcija	C++
25	alehouse	C++
26	alicedigital	C++
27	aliennumbers	Python
28	aliens	C++
29	allaboutthatbase	Python
30	alldifferentdirections	Python
31	allpairspath	C++
32	almostperfect	C++
33	almostunionfind	C++
34	alphabet	C++
35	alphabetspam	Python
36	amanda	C++
37	amazing	C++
38	amoebas	C++
39	amsterdamdistance	Python
40	amultiplicationgame	Python
41	amusicalquestion	C++
42	anagramcounting	Python
43	andrewant	C++
44	anewadventure	C++
45	anewalphabet	Python
46	animal	C++
47	anotherbrick	Ocaml
48	anothercandies	Python
49	anotherdice	C++
50	anthony	C++
51	anti11	Python
52	ants	C++
53	apaxiaaans	Python
54	aplusb	C++
55	appallingarchitecture	Python
56	apples	Haskell
57	applesack	C++
58	aqueducts	C++
59	arachnophobia	C++
61	arbitrage	C++, Python
62	arcticnetwork	C++
63	areyoulistening	Python
64	arithmetic	Python
65	armystrengtheasy	Python
66	armystrengthhard	Python
67	arrivingontime	C++
68	artur	C++
69	artwork	C++
70	asciifigurerotation	Python
71	askmarilyn	Python
72	aspenavenue	C++
73	astro	Python
74	atrivialpursuit	C++
75	automatictrading	C++
76	autori	Python
77	averageshard	C++
78	avoidingtheapocalypse	C++
79	avoidland	C++
80	babybites	Haskell
81	babylonian	Python
82	babynames	C++
83	bachetsgame	C++
84	backpackbuddies	C++
85	backspace	Ocaml
86	bagoftiles	C++
87	balanceddiet	C++
88	ballsandneedles	C++
89	baloni	C++
90	bank	C++
91	base2palindrome	Python
92	basicinterpreter	Python
93	basketballoneonone	Python
94	batmanacci	Python
95	batteries	Python
96	batterup	Python
97	battleship	Python
98	battlesimulation	Python
99	beanbag	C++
100	beatspread	Python
101	beautifulprimes	Python
102	beavergnaw	Python
103	beehives	Python
104	beehouseperimeter	Python
105	beeproblem	C++
106	bela	Python
107	bells	Python
108	bestbefore	Python
109	bestcompression	Python
110	bicikli	C++
111	biggest	C++
112	bigtruck	C++
113	bijele	Python
115	bilateral	C++, C++
116	billiard	Python
117	bing	C++
118	birds	C++
119	birthday	C++
120	birthdayboy	Python
121	bishops	Python
122	bitbybit	C++
123	bits	C++
124	bitsequalizer	Python
125	blackfriday	C++
126	blackout	Python
127	blockcrusher	C++
128	blockgame2	Python
129	bobby	Python
130	boggle	C++
131	bokforing	C++
132	bond	C++
133	bookclub	C++
134	booking	Python
135	bookingaroom	Python
136	borg	C++
137	bossbattle	Python
138	bottles	C++
139	boxes	C++
140	bread	C++
141	breakingbad	C++
142	breakingcake	C++
143	brexit	C++
144	brexitnegotiations	C++
145	bribe	C++
146	brickwall	C++
147	bridgeautomation	C++
148	brokenswords	Python
149	browniepoints	Python
150	bst	C++
151	budget	C++
152	buggyrobot	C++
153	buildingboundaries	Python
154	bumped	C++
155	bundles	C++
156	bungeebuilder	C++
157	burrowswheeler	C++
158	bus	Python
159	busnumbers	Python
160	busnumbers_2	C++
161	busplanning	C++
162	busticket	C++
163	bustour	C++
164	buttonbashing	C++
165	buzzwords	C++
166	cake	Python
167	calculatingdartscores	C++
168	calculator	Python
169	calories	Ocaml
170	candlebox	Python
171	candydistribution	C++
172	candydivision	Python
173	canonical	C++
174	cantinaofbabel	Python
175	cantor	Python
176	canvas	C++
177	canvasline	Python
178	capsules	C++
179	cardboardcontainer	Python
180	cardhand	C++
181	cardmagic	C++
182	cardtrading	C++
183	cardtrick2	Python
184	carefulascent	C++
185	carpet	Python
186	carpool	C++
187	carrots	Python
188	cartrouble	C++
189	carvet	C++
190	catalansquare	Python
191	catandmice	C++
192	catenyms	C++
193	catering	C++
194	cats	C++
195	caveexploration	C++
197	ceiling	C++, Haskell
198	celebritysplit	C++
199	centsavings	C++
200	ceremony	C++
201	cetiri	Python
202	chanukah	Python
203	character	Python
204	charlesincharge	C++
205	chartingprogress	Haskell
206	checkingbreak	C++
207	checkingforcorrectness	Python
208	cheeseifyouplease	C++
209	chemistsvows	C++
210	chess	Python
211	chesscompetition	C++
212	chesstournament	C++
214	chewbacca	C++, Python
215	chineseremainder	Python
216	chocolates	Python
217	chopin	Python
218	chopwood	C++
219	circuitmath	C++
220	circular	C++
221	city	C++
222	classicalcounting	C++
223	classpicture	C++
224	classrooms	C++
225	classy	Python
226	climbingstairs	Haskell
227	clinic	C++
228	clockconstruction	C++
229	clockpictures	C++
230	closestpair1	C++
231	closestpair2	C++
232	closestsums	C++
233	closingtheloop	Haskell
234	coast	C++
235	cocktail	Python
236	cocoacoalition	C++
237	coconut	Python
238	cokolada	C++
239	cold	Haskell
240	collapse	C++
241	collidingtraffic	Python
242	color	C++
243	coloring	C++
244	combinationlock	Haskell
245	commercials	C++
246	committeeassignment	C++
247	communication	C++
248	communicationssatellite	C++
249	companypicnic	C++
250	compass	Python
251	competitivearcadebasketball	Python
252	compoundwords	C++
253	compromise	Python
254	conformity	Python
255	congest	C++
256	connectthedots	Python
257	conquestcampaign	C++
258	consecutivesums	C++
259	conservation	C++
260	constrainedfreedomofchoice	C++
261	contestscheduling	Python
262	continuousmedian	C++
263	control	C++
264	conundrum	Python
265	convex	C++
266	convexhull	C++
267	conveyorbelts	C++
268	convoy	C++
269	cookieselection	C++
270	cool1	C++
271	copsandrobbers	C++
272	cordonbleu	C++
273	correspondence	C++
274	councilling	C++
275	countcircuits	C++
276	countingstars	C++
277	coveredwalkway	C++
278	cpu	C++
279	crackerbarrel	C++
280	crackingrsa	C++
281	crackingthecode	Python
282	cranes	C++
283	creditcard	Python
284	crne	Python
285	cropeasy	C++
286	crosscountry	C++
287	crowdcontrol	C++
288	crusaders	C++
289	cuchitunnels	Python
290	cudak	C++
291	cudoviste	Python
292	cups	Haskell
293	cursethedarkness	C++
294	curvyblocks	Python
295	cuttingbrownies	C++
296	cuttingcorners	C++
297	daceydice	C++
298	dailydivision	C++
299	dancerecital	C++
300	darkness	C++
301	dasblinkenlights	Python
302	dasort	C++
303	data	C++
304	deadend	C++
305	deadfraction	Python
306	deathstar	C++
307	deathtaxes	Haskell
308	debellatio	C++
309	debugging	C++
310	dejavu	Python
311	delimitersoup	Python
312	delivering	C++
313	delivery	C++
314	destinationunknown	C++
315	detour	C++
316	dicebetting	C++
317	dicecup	Python
318	dicegame	Python
319	dickandjane	Python
320	dictionaryattack	C++
321	different	C++
322	differentdistances	Python
323	digicomp2	C++
324	digitdivision	C++
325	digits	Python
326	digitsum	C++
327	digitswap	Python
328	diplomacy	C++
329	dirtydriving	Haskell
330	disgruntledjudge	C++
331	display	Python
332	distinctivecharacter	C++
333	divideby100	Python
334	divisible	C++
335	divisors	C++
336	dobra	C++
337	doggopher	Python
338	dominoes2	C++
339	dominos	C++
340	doodling	Python
341	doorman	Python
342	downfall	C++
343	downtime	Python
344	dragonball1	C++
345	dragondropped	Python
346	draughts	C++
347	dream	C++
348	dreamer	Python
349	drinkingsong	Haskell
350	drinkresponsibly	Python
351	driver	C++
352	driversdilemma	Ocaml
353	drivinglanes	C++
354	drivingrange	C++
355	drmmessages	Python
356	droppingball2	C++
357	droppingdirections	C++
358	drunkvigenere	Ocaml
359	dunglish	Python
360	dutyscheduler	C++
361	dvaput	C++
362	dvds	C++
363	dvoniz	C++
364	dyslectionary	Python
365	earlywinter	Haskell
366	eastereggs	C++
367	easyascab	C++
368	easyprobability	C++
369	eatingeverything	C++
371	eatingout	Python, Python
372	ecoins	C++
373	eenymeeny	Python
374	eko	C++
375	election	Python
376	eligibility	Python
377	emergency	Python
378	empleh	Python
379	emptyingbaltic	C++
380	encodedmessage	Python
381	enemyterritory	C++
382	engaging	C++
383	enlarginghashtables	C++
384	enteringthetime	C++
385	entertainmentbox	C++
386	enviousexponents	C++
387	equations	Python
388	equationsolver	C++
389	equilibrium	C++
390	equivalences	C++
391	erase	Haskell
392	errands	C++
393	escapeplan	C++
394	esej	Python
395	espressobucks	Python
396	euclideantsp	C++
397	euclidsgame	Python
398	eulerianpath	C++
399	eulersnumber	Python
400	europeantrip	C++
401	eventplanning	Ocaml
402	evilstraw	Python
403	exactlyelectrical	Ocaml
404	exam	Python
405	exchangerates	C++
406	exofficio	C++
407	expandingrods	Python
408	expeditiouscubing	C++
409	explosion	C++
410	factstone	Python
411	fair_division	C++
412	fakescoreboard	C++
413	faktor	Python
414	falling	C++
415	falsesecurity	Ocaml
416	familydag	C++
417	farey	C++
418	fastfood	Python
419	faultyrobot	C++
420	favourable	C++
421	fbiuniversal	Python
422	fencebowling	Python
423	ferryloading3	Ocaml
424	ferryloading4	Ocaml
425	fibonaccicycles	C++
426	fibtour	C++
427	figurinefigures	C++
428	filip	Python
429	finalexam	C++
430	financialplanning	C++
431	findinglines	C++
432	findpoly	Python
433	fire2	C++
434	firefly	C++
435	firestation	C++
436	firetrucksarered	C++
437	fishmongers	C++
438	fizzbuzz	Python
439	flagquiz	Python
440	fleaonachessboard	C++
441	flight	C++
442	flipfive	C++
443	flippingcards	C++
444	flippingpatties	Haskell
445	floodingfields	C++
446	flowergarden	C++
447	flowers	C++
448	flowerytrails	C++
449	flowfree	C++
450	flowshop	Python
451	foldedmap	C++
452	foldingacube	C++
453	font	C++
454	foolingaround	C++
455	forestforthetrees	Python
456	forestfruits	C++
457	fraction	Python
458	freckles	C++
459	freefood	Python
460	freeweights	C++
461	freighttrain	C++
462	friday	Python
463	froggie	Python
464	froshweek	C++
465	froshweek2	C++
466	fruitbaskets	C++
467	frustratedqueue	C++
468	fulltank	C++
469	functionalfun	Python
470	fundamentalneighbors	C++
471	funhouse	C++
472	galactic	C++
473	gamenight	C++
474	gamerank	Python
475	gatheringinyorknew	Python
476	gcds	C++
477	gcpc	C++
478	gearchanging	Haskell
479	gears_2	C++
480	generalchineseremainder	C++
481	geneticsearch	C++
482	genius	Python
483	george	C++
484	geppetto	C++
485	getshorty	C++
486	gettingthrough	C++
487	glitchbot	Python
488	globalwarming	C++
489	glyphrecognition	C++
490	gmo	C++
491	gnollhypothesis	Python
492	godzilla	C++
493	goingdutch	C++
494	goingtoseed	C++
495	gold	C++
496	goldbach2	C++
497	golfbot	C++
498	golombrulers	Python
499	goodcoalition	C++
500	goodmorning	C++
501	grandpabernie	Python
502	granica	C++
503	grapevine	C++
504	grass	C++
505	grasshopper	C++
506	gravamen	C++
507	greatswercporto	C++
508	greedilyincreasing	Python
509	greetingcards	C++
510	grid	C++
511	gridgame	C++
512	gridmst	C++
513	growlinggears	Python
514	gruesomecave	C++
515	guess	Python
516	guessinggame	Python
517	guessthedatastructure	C++
518	guessthenumbers	C++
519	haiku	Python
520	hailstone	Haskell
521	hangingout	Python
522	happyprime	Haskell
523	harddrive	Python
524	hashing	C++
525	hauntedgraveyard	C++
526	haybales	Python
527	heartrate	Ocaml
528	height	Python
529	heliocentric	C++
531	hello	C++, Haskell
532	help	Python
533	helpaphd	Python
534	heritage	Python
535	hidden	Python
536	hidingchickens	C++
537	hidingplaces	C++
538	hillnumbers	C++
539	hindex	C++
540	hnumbers	C++
541	hogwarts_2	C++
542	holeynqueensbatman	C++
543	homework	C++
544	honey	Python
545	honeyheist	Python
546	hoppers	C++
547	hopscotch_50	C++
548	horror	C++
549	horrorfilmnight	C++
550	hothike	Python
551	houselawn	Python
552	houseofcards	Python
553	howmanydigits	Python
554	htoo	Python
555	humancannonball	C++
556	hurricanedanger	C++
557	hydrasheads	C++
558	hypercube	Python
559	iboard	C++
560	icpcteamselection	Python
561	ignore	Python
562	iks	C++
563	illiteracy	C++
564	imageprocessing	Python
565	imperfectgps	C++
566	importspaghetti	C++
567	includesorting	Haskell
568	incognito	Python
569	increasingsubsequence	C++
570	industrialspy	C++
571	infinite2darray	C++
572	inflagrantedelicto	C++
573	inflation	C++
574	ingestion	Python
575	insert	Python
576	installingapps	C++
577	integerdivision	Python
578	integerlists	C++
579	intercept	C++
580	interestingintegers	C++
581	intergalacticbidding	Python
582	intervalcover	C++
583	invasion	C++
584	inventing	C++
585	inversefactorial	Python
586	inverteddeck	Python
587	irepeatmyself	Python
588	ironcoal	C++
589	irrationaldivision	C++
590	isithalloween	Python
591	island	C++
592	islands	C++
593	islands3	C++
594	itcanbearranged	C++
595	ivana	C++
596	jabuke2	C++
597	jackpot	Python
598	jailbreak	C++
599	janitortroubles	Python
600	jetpack	C++
601	jewelrybox	Python
602	jobexpenses	Python
603	joggers	C++
604	joggingtrails	C++
605	johnsstack	C++
606	joinstrings	Python
607	joylessgame	Python
608	judging	Haskell
609	judgingmoose	Python
610	jugglingpatterns	C++
611	jughard	Python
612	jumpingmonkey	C++
613	jumpingyoshi	C++
614	jupiter	C++
615	jurassicjigsaw	C++
616	juryjeopardy	Python
617	justaminute	Python
618	justforsidekicks	C++
619	justpassingthrough	C++
620	kaleidoscopicpalindromes	C++
621	karte	Python
622	kattissquest	C++
623	kemija08	Ocaml
624	keyboard	C++
625	keyboardconcert	C++
626	keypad	Python
627	keytocrypto	Ocaml
628	kinarow	C++
629	kingdomofants	C++
630	kingofthewaves	C++
631	kingpinescape	C++
632	kitchen	C++
633	kletva	C++
634	knapsack	C++
635	knightjump	C++
636	knightsearch	C++
637	knightsfen	C++
638	knigsoftheforest	C++
639	kutevi	C++
640	ladice	C++
641	landline	C++
642	landscaping	C++
643	lastfactorialdigit	Python
644	lawnmower	Haskell
645	learningtocode	C++
646	leftbeehind	Python
647	lektira	Python
648	licensetolaunch	Python
650	limbo2	Python, Python
651	lindenmayorsystem	Python
652	linearrecurrence	C++
653	lineup	Python
654	linije	C++
655	listgame	C++
656	ljutnja	C++
657	lockedtreasure	Python
658	logland	C++
659	logo2	C++
660	longincsubseq	C++
661	longswaps	Python
662	loopycabdrivers	C++
664	loorolls	Python, Python
665	loowater	C++
666	lostinthewoods	C++
667	lostisclosetolose	Python
668	lostmap	C++
669	low	C++
670	loworderzeros	Python
671	luckynumber	Python
672	mafija	C++
673	magic_sequence	C++
674	magical3	C++
675	magicallights	C++
676	mailbox	Python
677	makingpalindromes	C++
678	mali	C++
679	mallmania	C++
680	managingpackaging	C++
681	mancala	Python
682	manhattanmornings	C++
683	mapcolouring	C++
684	maptiles2	Python
685	marblestree	C++
686	marchofpenguins	C++
687	mario	C++
688	mastermind	C++
689	matchsticks	Python
690	mathworksheet	Python
691	matrix	Python
692	maxflow	C++
693	maximizingwinnings	C++
694	maximizingyourpay	C++
695	maximumrent	C++
696	mazemovement	C++
697	measurement	Ocaml
698	megainversions	C++
699	memorymatch	Python
700	meowfactor	Python
701	messages	Python
702	millionairemadness	C++
703	mincostmaxflow	C++
704	mincut	C++
705	minibattleship	C++
706	minimumscalar	Python
707	minspantree	C++
708	missingnumbers	Ocaml
709	mixedbasearithmetic	Python
710	mjehuric	Python
711	mobilization	C++
712	modulo	Python
713	modulodatastructures	C++
714	molekule	C++
715	money	C++
716	moneymatters	C++
717	monk	C++
718	moretriangles	C++
719	mortgage	C++
720	moscowdream	Haskell
721	mosquito	Haskell
722	mountainbiking	Python
723	movie_collection	C++
724	mububa	C++
725	muddyhike	C++
726	multigram	Python
727	musicalchairs	C++
728	musicalnotation	Python
729	musicalscales	Ocaml
730	musicyourway	Python
731	muzicari	C++
732	names	Python
733	namethatpermutation	Python
734	narrowartgallery	C++
735	nastyhacks	Haskell
736	natjecanje	C++
737	natrij	Python
738	naturereserve	C++
739	neighborhoodwatch	C++
740	nesteddolls	C++
741	neutralground	C++
742	nikola	C++
743	nine	C++
744	nineknights	C++
745	ninepacks	C++
746	nizovi	Python
747	nonprimefactors	C++
748	npuzzle	Python
749	ntnuorienteering	C++
750	numberfun	Haskell
751	numbersetseasy	C++
752	numbersetshard	C++
753	oceancurrents	C++
754	oddbinom	Python
755	oddgnome	Python
756	oddities	Haskell
757	odds	Python
758	officespace	C++
759	oktalni	Python
760	olderbrother	C++
761	onechicken	Python
762	ones	C++
763	ontrack	C++
764	openpitmining	C++
765	orchard	Python
766	orders	C++
767	ornaments	Python
768	otherside	Python
769	otpor	Python
770	outofsorts	C++
771	ozljeda	C++
772	pachinkoprobability	C++
773	pachydermpeanutpacking	Python
774	pagelayout	C++
775	paintings	Python
776	pairingsocks	C++
777	palindromesubstring	C++
778	pandachess	C++
779	parket	C++
780	particlecollision	Python
781	partygame	Python
782	pascal	C++
783	passingsecrets	C++
784	password	Python
785	pathtracing	Python
786	pearwise	C++
787	peasoup	Python
788	pebblesolitaire	C++
789	pebblesolitaire_2	C++
790	peggamefortwo	C++
791	peragrams	Python
792	perfectpowers	C++
793	perica	C++
794	periodicstrings	Python
795	permcode	Python
796	permutationdescent	Python
797	permutedarithmeticsequence	C++
798	persistent	Python
799	pervasiveheartmonitor	Python
800	phonelist	Python
801	physicalmusic	Python
802	piano	C++
803	pickupsticks	C++
804	piglatin	Python
805	pikemaneasy	C++
806	pikemanhard	C++
807	piperotation	Haskell
808	pivot	C++
809	pizza	C++
810	planina	Haskell
811	platforme	C++
812	playfair	Python
813	playground	Python
814	plot	Python
815	plowking	Python
816	pointinpolygon	C++
817	pokemongogo	C++
818	pokerhand	Python
819	polish	C++
820	pollygone	C++
821	polymul1	C++
822	polymul2	C++
823	poplava	Python
824	porpoises	C++
825	posterize	Python
826	powereggs	Python
827	powerstrings	C++
828	prerequisites	Ocaml
829	presidentialelections	C++
830	prettygoodcuberoot	Python
831	primalrepresentation	C++
832	primaryarithmetic	Python
833	primematrix	Python
834	primepath	Python
835	primereduction	C++
836	primes	C++
837	primes2	Python
838	primesieve	C++
839	princeandprincess	C++
840	printingcosts	Python
841	pripreme	Python
842	program	C++
843	programmingteamselection	C++
844	programmingtutors	C++
845	promotions	C++
846	protectingthecollection	C++
847	provincesandgold	Python
848	prozor	C++
849	prsteni	Python
850	prva	Haskell
851	ptice	Haskell
852	pubs	C++
853	purplerain	C++
854	pyramids	Python
855	pyro	C++
856	qaly	C++
857	qanat	C++
858	quadrant	Python
859	queens	Haskell
860	r2	Python
861	race	C++
862	raffle	Python
863	ragingriver	C++
864	railroad2	Python
865	rainbowroadrace	C++
866	rainfall2	C++
867	ratingproblems	Haskell
868	ratings	C++
869	rationalsequence	C++
870	rats	Python
871	reachableroads	C++
872	reactivity	C++
873	recipes	Ocaml
874	reconnaissance	C++
875	rectangularspiral	Python
876	recursionrandfun	C++
877	redbluetree	C++
878	redsocks	Python
879	reducedidnumbers	C++
880	remainderreminder	C++
881	researchproductivityindex	Python
882	reseto	C++
883	restaurant	C++
884	retribution	C++
885	reversebinary	Haskell
886	reversingroads	C++
887	rhyming	Python
888	ricochetrobots	C++
889	ridofcoins	C++
890	rijeci	Python
891	rimski	Python
892	rings2	Python
893	risk	C++
894	roadtimes	C++
895	roberthood	C++
896	robotmaze	C++
897	robotprotection	C++
898	robotsonagrid	C++
899	robotturtles	C++
900	rockband	Python
901	rockclimbing	C++
902	rockscissorspaper	Rust
903	rollercoasterfun	C++
904	roman_holidays	Python
905	romans	Haskell
906	roompainting	C++
907	rootedsubtrees	C++
908	roundedbuttons	Python
909	runningsteps	Python
910	safe	C++
911	safepassage	C++
912	satisfiability	C++
913	savingdaylight	Python
914	scenes	C++
915	score	Ocaml
916	scrollingsign	Python
917	secretchamber	Python
918	secretsanta	Python
919	securitybadge	C++
920	selectgroup	Python
921	selfsimilarstrings	C++
922	sellingspatulas	C++
923	sendmoremoney	C++
924	sequence	Haskell
925	sequences	C++
926	set	Python
927	seti	C++
928	setstack	C++
929	settlers2	C++
930	sevenwonders	Haskell
931	sgcoin	C++
932	sheldon	Python
933	shiritori	Python
934	shopaholic	C++
935	shopping	C++
936	shoppingmalls	C++
937	shortestpath2	C++
938	shortestpath3	C++
939	shortsell	C++
940	shrine	C++
941	shuffling	Python
943	sidewayssorting	Haskell, Python
944	silueta	C++
945	sim	C++
946	simpleaddition	Python
947	simplicity	Python
948	simplification	C++
949	sjecista	Python
950	skener	Python
951	skijumping	Python
952	skocimis	Python
953	slalom2	C++
954	smallestmultiple	Python
955	smallschedule	C++
956	smartphone	Python
957	smil	Python
958	snapperhard	C++
959	socialadvertising	C++
960	sok	Ocaml
961	solitaire	C++
962	sort	Python
963	sorttwonumbers	Python
964	sound	C++
965	sparklesseven	C++
966	speed	C++
967	speedlimit	Python
968	speedyescape	C++
969	spider	C++
970	spiderman	C++
971	splat	Python
972	sprocketscience	C++
973	squaredeal	C++
974	squarepegs	C++
975	squawk	C++
976	srednji	C++
977	sretan	Python
978	stararrangements	Haskell
979	starnotatree	C++
980	stickysituation	Python
981	stockbroker	C++
982	stockprices	C++
983	stringmatching	C++
984	stringmultimatching	C++
985	studentsko	C++
986	subexpression	C++
987	subseqhard	C++
988	substringswitcheroo	C++
989	subwayplanning	C++
990	succession	Python
991	sudokunique	C++
992	suffixarrayreconstruction	C++
993	suffixsorting	C++
994	sumandproduct	C++
995	sumsets	C++
996	supercomputer	C++
997	suspensionbridges	Python
998	svada	C++
999	svemir	C++
1000	sylvester	C++
1001	symmetricorder	Haskell
1002	synchronizinglists	C++
1003	t9spelling	Python
1004	tajna	Python
1005	targetpractice	C++
1006	tarifa	Python
1007	tautology	C++
1008	taxicab	C++
1009	taxing	C++
1010	teacherevaluation	Python
1011	temperature	Python
1012	teque	C++
1013	terraces	C++
1014	test2	C++
1015	tetris	Python
1016	texassummers	C++
1017	textencryption	Python
1018	thanos	Haskell
1019	thanosthehero	C++
1020	thebackslashproblem	Python
1021	thedealoftheday	Python
1022	thegrandadventure	Haskell
1023	thekingofthenorth	C++
1024	thelastproblem	C++
1025	thermostat	Python
1026	thesaurus	C++
1027	thinkingofanumber	Python
1028	thisaintyourgrandpascheckerboard	Python
1029	threedigits	Python
1030	throwns	Python
1031	ticketpricing	C++
1032	tictactoe2	Python
1033	tight	C++
1034	tightlypacked	C++
1035	tiles	C++
1036	timebomb	Python
1037	timeloop	Haskell
1038	tiredterry	Python
1039	toilet	Python
1040	tomography	C++
1041	torn2pieces	Python
1042	touchscreenkeyboard	Python
1043	tourists	C++
1044	towering	C++
1045	toys	C++
1046	tractor	C++
1047	traffic	Python
1048	trainpassengers	Python
1049	trainsorting	C++
1050	tram	Python
1051	transportation	C++
1052	transportationplanning	C++
1053	treasure	C++
1054	treasurediving	C++
1055	treasurehunt	Python
1056	treehouses	C++
1057	tricktreat	C++
1058	trik	Python
1059	trip	Python
1060	trip2007	Python
1061	tritiling	Python
1062	trollhunt	Python
1063	tugofwar	C++
1064	turtlemaster	Python
1065	twostones	Haskell
1066	typo	C++
1067	ultraquicksort	C++
1068	umbraldecoding	C++
1069	undetected	C++
1070	unicycles	C++
1071	uniquedice	C++
1072	units	C++
1073	unlockpattern2	C++
1074	unusualdarts	C++
1075	upsanddownsofinvesting	Haskell
1076	urbandesign	C++
1077	uxuhulvoting	C++
1078	vauvau	Python
1079	veci	C++
1080	vegetables	C++
1081	victorythroughsynergy	Python
1082	videospeedup	Python
1083	vindiagrams	C++
1084	virus	C++
1085	volim	Haskell
1086	volumeamplification	C++
1087	vote	Python
1088	vuk	C++
1089	waif	C++
1090	walkforest	C++
1091	walkway	C++
1092	walls	C++
1093	walrusweights	C++
1094	water	C++
1095	watersheds	C++
1096	weather	C++
1097	wedding	C++
1098	weightofwords	Python
1099	welcomehard	C++
1100	wffnproof	Python
1101	whatsinit	C++
1102	wheels	Python
1103	wherehaveyoubin	C++
1104	wheretolive	C++
1105	whichbase	Python
1106	wifi	C++
1107	windows	Python
1108	wipeyourwhiteboards	C++
1109	wizardofodds	Python
1110	woodensigns	C++
1111	wordcloud	Python
1112	wordclouds	C++
1113	wordladder2	C++
1114	wordspin	C++
1115	workout	Python
1116	workstations	C++
1117	xentopia	C++
1118	xyzzy	C++
1119	yinyangstones	Haskell
1120	yoda	Python
1121	zagrade	C++
1122	zanzibar	Haskell
1123	zapis	Python
1124	zebrasocelots	C++
1125	zipfslaw	Python
1126	zipfsong	Haskell
1127	zipline	C++
1128	znanstvenik	C++

List of Virtual Judge Questions Solved

Index	Question Title	Solution
1	Baekjoon-10363	C++
2	Baekjoon-7824	C++
3	HDU-1043	C++
4	LightOJ-1229	C++
5	UVA-10003	C++
6	UVA-10017	C++
7	UVA-10040	C++
8	UVA-10078	C++
9	UVA-10145	C++
10	UVA-10165	C++
11	UVA-10181	C++
12	UVA-10244	C++
13	UVA-10254	Python
14	UVA-10304	C++
15	UVA-10388	C++
16	UVA-10506	C++
17	UVA-10746	C++
18	UVA-10887	C++
19	UVA-10895	C++
20	UVA-11163	C++
21	UVA-11239	C++
22	UVA-11311	C++
23	UVA-11340	C++
24	UVA-11507	C++
25	UVA-11534	C++
26	UVA-11581	C++
27	UVA-120	Python
28	UVA-1203	C++
29	UVA-12049	C++
30	UVA-12150	C++
31	UVA-12157	C++
32	UVA-12696	C++
33	UVA-1304	C++
34	UVA-156	C++
35	UVA-1566	C++
36	UVA-1571	C++
37	UVA-1610	C++
38	UVA-1674	C++
39	UVA-1709	C++
40	UVA-254	Python
41	UVA-255	C++
42	UVA-348	C++
43	UVA-584	C++
44	UVA-588	C++
45	UVA-652	C++
46	UVALive-2577	C++
47	ZOJ-1190	C++

List of Code Forces Questions Solved

Index	Question Title	Solution
1	CF1848_E_Vika_and_Stone_Skipping	C++
2	CF1920_D_Array_Repetition	C++
3	CF1923_C_Find_B	C++
4	CF1923_D_Slimes	C++
5	CF1935_C_Messenger_in_MAC	C++
6	CF1937_A_Shuffle_Party	Python
7	CF1937_B_Binary_Path	C++
8	CF1937_C_Bitwise_Operation_Wizard	C++
9	CF1954_A_Painting_the_Ribbon	Python
10	CF1954_B_Make_It_Ugly	Python
11	CF1954_C_Long_Multiplication	Python
12	CF1954_D_Colored_Balls	C++
13	CF1954_E_Chain_Reaction	C++
14	CF1957_A_Stickogon	Python
15	CF1957_B_A_BIT_of_a_Construction	Python
16	CF1957_C_How_Does_the_Rook_Move	Python
17	CF1957_D_A_BIT_of_an_Inequality	C++
18	CF1966_A_Card_Exchange	Python
19	CF1966_B_Rectangle_Filling	Python
20	CF1966_C_Everything_Nim	Python
21	CF1966_D_Missing_Subsequence_Sum	Python
22	CF1970_B1_Exact_Neighbours_Easy	Python
23	CF1970_C1_Game_on_Tree_Easy	Python
24	CF1970_C2_Game_on_Tree_Medium	C++
25	CF1970_C3_Game_on_Tree_Hard	C++
26	CF1970_E1_Trails_Easy	C++
27	CF1970_E2_Trails_Medium	C++
28	CF1970_E3_Trails_Hard	C++
29	CF1970_G1_Min_Fund_Prison_Easy	C++
30	CF1970_G2_Min_Fund_Prison_Medium	C++
31	CF1971_F_Circle_Perimeter	C++
32	CF1971_G_XOUR	C++
33	CF1971_H_±1	C++
34	CF1972_A_Contest_Proposal	Python
35	CF1972_B_Coin_Games	Python
36	CF1972_C_Permutation_Counting	C++
37	CF1972_D1_Reverse_Card_Easy_Version	C++
38	CF1973_A_Chess_For_Three	Python
39	CF1973_B_Cat_Fox_and_the_Lonely_Array	C++
40	CF1973_C_Cat_Fox_and_Double_Maximum	Python
41	CF1974_C_Beautiful_Triple_Pairs	C++
42	CF1974_D_Ingenuity_2	Python
43	CF1988_A_Split_the_Multiset	Python
44	CF1988_B_Make_Majority	Python
45	CF1988_C_Increasing_Sequence_with_Fixed_OR	C++
46	CF1988_D_The_Omnipotent_Monster_Killer	C++
47	CF1988_E_Range_Minimum_Sum	C++
48	CF1989_A_Catch_the_Coin	Python
49	CF1989_B_Substring_and_Subsequence	Python
50	CF1989_C_Two_Movies	Python
51	CF1989_D_Smithing_Skill	C++
52	CF1990_A_Submission_Bait	Python
53	CF1990_B_Array_Craft	Python
54	CF1990_C_Mad_MAD_Sum	Python
55	CF1990_D_Grid_Puzzle	Python
56	CF1993_A_Question_Marks	Python
57	CF1993_B_Parity_and_Sum	Python
58	CF1993_C_Light_Switches	C++
59	CF1993_D_Med_imize	C++
60	CF2004_A_Closest_Point	Python
61	CF2004_B_Game_with_Doors	Python
62	CF2004_C_Splitting_Items	Python
63	CF2004_D_Colored_Portals	Python
64	CF2004_E_Not_a_Nim_Problem	C++
65	CF2007_C_Dora_and_C	C++
66	CF2014_A_Robin_Helps	Python
67	CF2022_B_Kar_Salesman	C++
68	CF2023_A_Concatenation_of_Arrays	C++
69	CF2023_B_Skipping	C++
70	CF2023_C_C_K_S	C++
71	CF2026_A_Perpendicular_Segments	Python
72	CF2026_B_Black_Cells	Python
73	CF2026_C_Action_Figures	C++
74	CF2026_D_Sums_of_Segments	C++
75	CF2027_A_Rectangle_Arrangement	Python
76	CF2027_B_Stalin_Sort	Python
77	CF2027_C_Add_Zeros	C++
78	CF2027_D1_The_Endspeaker_Easy_Version	C++
79	CF2027_D2_The_Endspeaker_Hard_Version	C++
80	CF2028_A_Alice_s_Adventures_in_Chess	Python
81	CF2028_B_Alice_s_Adventures_in_Permuting	Python
82	CF2028_C_Alice_s_Adventures_in_Cutting_Cake	C++
83	CF2028_D_Alice_s_Adventures_in_Cards	C++
84	CF2028_E_Alice_s_Adventures_in_the_Rabbit_Hole	C++
85	CF2029_A_Set	Python
86	CF2029_B_Replacement	Python
87	CF2029_C_New_Rating	C++
88	CF2029_D_Cool_Graph	C++
89	CF2029_E_Common_Generator	C++
90	CF2031_A_Penchick_and_Modern_Monument	Python
91	CF2031_B_Penchick_and_Satay_Sticks	Python
92	CF2031_C_Penchick_and_BBQ_Buns	Python
93	CF2031_D_Penchick_and_Desert_Rabbit	C++
94	CF2031_E_Penchick_and_Chloe_s_Trees	C++
95	CF2036_E_Reverse_the_Rivers	Python
96	CF2036_F_XORificator_3000	Python
97	CF2043_C_Sums_on_Segments	C++
98	CF2043_D_Problem_about_GCD	C++
99	CF2051_G_Snakes	C++
100	CF2055_C_The_Trail	C++
101	CF2055_D_Scarecrow	C++
102	CF2056_A_Shape_Perimeter	Python
103	CF2056_B_Find_the_Permutation	Python
104	CF2056_C_Palindromic_Subsequences	Python
105	CF2056_D_Unique_Median	C++
106	CF2059_A_Milya_and_Two_Arrays	Python
107	CF2059_B_Cost_of_the_Array	Python
108	CF2060_A_Fibonacciness	Python
109	CF2060_B_Farmer_John_s_Card_Game	Python
110	CF2060_C_Game_of_Mathletes	Python
111	CF2060_D_Subtract_Min_Sort	Python
112	CF2060_E_Graph_Composition	C++
113	CF2060_F_Multiplicative_Arrays	C++
114	CF2062_A_String	Python
115	CF2062_B_Clockwork	Python
116	CF2062_C_Cirno_and_Operations	Python
117	CF2062_D_Balanced_Tree	C++
118	CF2062_E1_The_Game_Easy_Version	C++
119	CF2063_B_Subsequence_Update	C++
120	CF2063_C_Remove_Exactly_Two	C++
121	CF2063_D_Game_With_Triangles	C++
122	CF2064_B_Variety_is_Discouraged	C++
123	CF2065_A_Skibidus_and_Amog_u	Python
124	CF2065_B_Skibidus_and_Ohio	Python
125	CF2065_C_2_Skibidus_and_Fanum_Tax_hard_version	C++
126	CF2065_D_Skibidus_and_Sigma	C++
127	CF2065_E_Skibidus_and_Rizz	Python
128	CF2066_A_Object_Identification	Python
129	CF2066_B_White_Magic	C++
130	CF2066_C_Bitwise_Slides	C++
131	CF2067_A_Adjacent_Digit_Sums	Python
132	CF2067_B_Two_Large_Bags	C++
133	CF2067_C_Devyatkino	C++
134	CF2069_A_Was_there_an_Array	Python
135	CF2069_B_Set_of_Stranger	C++
136	CF2070_A_FizzBuzz_Remixed	Python
137	CF2070_B_Robot_Program	C++
138	CF2070_C_Limited_Repainting	C++
139	CF2071_A_The_Play_Never_Ends	Python
140	CF2071_B_Perfecto	Python
141	CF2071_C_Trapmigiano_Reggiano	C++
142	CF2071_D_1_Infinite_Sequence_Easy_Version	C++
143	CF2072_A_New_World_New_Me_New_Array	Python
144	CF2072_B_Having_Been_a_Treasurer_in_the_Past_I_Help_Goblins_Deceive	Python
145	CF2072_C_Creating_Keys_for_StORages_Has_Become_My_Main_Skill	C++
146	CF2074_A_Draw_a_Square	Python
147	CF2074_B_The_Third_Side	Python
148	CF2074_C_XOR_and_Triangle	C++
149	CF2074_D_Counting_Points	C++
150	CF2075_A_To_Zero	Python
151	CF2075_B_Array_Recoloring	Python
152	CF2075_C_Two_Colors	C++
153	CF2075_D_Equalization	C++
154	CF2077_A_Breach_of_Faith	Python
155	CF2077_B_Finding_OR_Sum	Python
156	CF2078_A_Final_Verdict	Python
157	CF2078_B_Vicious_Labyrinth	Python
158	CF2078_D_Scammy_Game_Ad	C++
159	CF2082_A_Binary_Matrix	C++
160	CF2082_B_Floor_or_Ceil	C++
161	CF2082_C_Math_Division	C++
162	CF2093_A_Ideal_Generator	Python
163	CF2093_B_Expensive_Number	Python
164	CF2093_C_Simple_Repetition	Python
165	CF2093_D_Skibidi_Table	Python
166	CF2093_E_Min_Max_MEX	C++
167	CF2093_F_Hackers_and_Neural_Networks	C++
168	CF2093_G_Shorten_the_Array	C++
169	CF2096_A_Wonderful_Sticks	Python
170	CF2096_B_Wonderful_Gloves	Python
171	CF2096_C_Wonderful_City	C++
172	CF2096_D_Wonderful_Lightbulbs	Python
173	CF2096_E_Wonderful_Teddy_Bears	Python
174	CF2096_F_Wonderful_Impostors	C++
175	CF2098_A_Vadim_s_Collection	Python
176	CF2098_B_Sasha_and_the_Apartment_Purchase	Python
177	CF2098_C_Sports_Betting	Python
178	CF2104_A_Three_Decks	Python
179	CF2104_B_Move_to_the_End	Python
180	CF2104_C_Card_Game	Python
181	CF2104_D_Array_and_GCD	C++
182	CF2104_E_Unpleasant_Strings	C++
183	CF2106_A_Dr_TC	Python
184	CF2106_B_St_Chroma	Python
185	CF2106_C_Cherry_Bomb	Python
186	CF2106_D_Flower_Boy	C++
187	CF2111_A_Energy_Crystals	Python
188	CF2111_B_Fibonacci_Cubes	Python
189	CF2111_C_Equal_Values	Python
190	CF2111_D_Creating_a_Schedule	Python
191	CF2111_E_Changing_the_String	C++
192	CF2112_A_Race	Python
193	CF2112_B_Shrinking_Array	Python
194	CF2112_C_Coloring_Game	Python
195	CF2165_A_Cyclic_Merging	C++
196	CF2165_B_Marble_Council	C++
197	CF2165_C_Binary_Wine	C++