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Weird behaviour
I have this code here: https://codeforces.net/contest/444/submission/310588587. It is really weird that:
On custom invocation, it sometimes output 6, then after that it just do -1
The res[id][i] value never seems to be written to the correct value (2), even though I have checked for overflow and the value is correct
On my machine, it output 2 as normal.
Putting res as a global variable fixes the above.
Can anyone explains why this happen, is it a bug in my code or a bug on Codeforces?
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en3 |
|
yoshi_likes_e5 | 2025-03-16 07:17:50 | 4 | Tiny change: 'rect value, even tho' -> 'rect value (2), even tho' | |
| en2 |
|
yoshi_likes_e5 | 2025-03-16 07:15:07 | 8 | Tiny change: 'es[id][i] array never see' -> 'es[id][i] value never see' | |
| en1 |
|
yoshi_likes_e5 | 2025-03-16 07:14:32 | 523 | Initial revision (published) |
