This is in regard with Codeforces Round #660-Div 2 Problem B. I submitted a solution to this problem in O(n) time complexity. It passed all the pretests but gave TLE in system testing but later during practice the same code was accepted.↵
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Solution submitted during contest: https://codeforces.net/contest/1388/submission/88486803 gave TLE.↵
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Solution submitted for practice: https://codeforces.net/contest/1388/submission/88530257 passed all the test cases.↵
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Cana anyone explain me why it happened? Thanks in advance!
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Solution submitted during contest: https://codeforces.net/contest/1388/submission/88486803 gave TLE.↵
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Solution submitted for practice: https://codeforces.net/contest/1388/submission/88530257 passed all the test cases.↵
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Can