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Well, I also used iostream in my C++ code without the special setting. All test cases have been passed with the longest time about 0.5s. https://www.hackerrank.com/challenges/contacts/submissions/code/22107375
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You are viewing a single comment's thread. Return to all comments →
Well, I also used iostream in my C++ code without the special setting. All test cases have been passed with the longest time about 0.5s. https://www.hackerrank.com/challenges/contacts/submissions/code/22107375