why my submission gives wrong output here while it works fine on my computer ? 31150639
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why my submission gives wrong output here while it works fine on my computer ? 31150639
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I don't know the answer for that but you can try to debug using the Custom Test in CF. If it still doesn't help you maybe you should explain your solution.
well its weird . for this problem we should output 3 numbers . then last 2 are fine the first is correct in my computer for both samples but in CF its a nonsense number
In the loop
When
i = 0
, you are accessingsdp[i - 1][j]
which is undefined behaviour, which explains the fact that your submission gives some garbage valueHope this helps!
thank you i totally missed that
read this : http://codeforces.me/blog/entry/55902