Create 3014. Minimum Number of Pushes to Type Word I.java

Author: cyzlcyzl

leetcode3/염혜정/3014. Minimum Number of Pushes to Type Word I.java

@@ -0,0 +1,15 @@
+// O(n)
+
+class Solution {
+    public int minimumPushes(String word) {
+        int cnt = word.length()/8;
+        int min = (word.length() % 8) * (cnt + 1);
+        int i = 1;
+        while (cnt > 0) {
+            min += (8 * i);
+            i++;
+            cnt--;
+        }
+        return min;
+    }
+}