What's wrong with my code or codeforces?

Revision en3, by zhugezy, 2021-10-25 11:10:12

I met with some weird problems when solving https://codeforces.me/contest/1599/problem/C The question is simple, but plz take a look at these 4 submissions below:

Case 1:

https://codeforces.me/contest/1599/submission/133010155

https://codeforces.me/contest/1599/submission/133010068

The only difference is the "inline" of the function double mypr.

Take a look at the test cases for more information. // Case 2:

https://codeforces.me/contest/1599/submission/133012557

https://codeforces.me/contest/1599/submission/133012618

The only difference is the "cout" line in function int solve.

Also take a look at the test cases for more information.

Compiler: GNU G++14 6.4.0

Everything works fine on my local environment, G++11/14 or else.

Tags compilers, bug report, issue, strange behavoiur

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  Rev. Lang. By When Δ Comment
en7 English zhugezy 2021-10-25 11:12:47 63 (published)
en6 English zhugezy 2021-10-25 11:11:39 12
en5 English zhugezy 2021-10-25 11:10:57 12 Tiny change: 'rmation.\n\nCase 2:\' -> 'rmation.\n//\nCase 2:\'
en4 English zhugezy 2021-10-25 11:10:31 10 Tiny change: 'rmation.\n\nCase 2:\' -> 'rmation.\n//\nCase 2:\'
en3 English zhugezy 2021-10-25 11:10:12 2 Tiny change: 'rmation.\n\nCase 2:\' -> 'rmation.\n//\nCase 2:\'
en2 English zhugezy 2021-10-25 11:09:55 148
en1 English zhugezy 2021-10-25 11:08:35 930 Initial revision (saved to drafts)