I was solving the problem 1294E - Obtain a Permutation and got a TLE on test case 7 (Submission link: 185458543).
I submitted the same code with C++14 185458671 and C++17 185458742 and both passed under 100ms, can someone explain what is happening?
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I was solving the problem 1294E - Obtain a Permutation and got a TLE on test case 7 (Submission link: 185458543).
I submitted the same code with C++14 185458671 and C++17 185458742 and both passed under 100ms, can someone explain what is happening?
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This is a frequent blog on codeforces which always gets -ve voting :(
My -20 voted blog: https://mirror.codeforces.com/blog/entry/106243
This may be helpful (+214): https://mirror.codeforces.com/blog/entry/91474