Yath's blog

Unable to find the mistake
By Yath, history, 21 month(s) ago, In English

I am getting WA in Test case 2, particularly : wrong answer 35th numbers differ — expected: '1', found: '0'. I am unable to find the error in my code for this problem: 1622C - Set or Decrease My submission:193454039. The logic I used:

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21 month(s) ago, # |
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Hi Yath, there is a subtle mistake. The $$$x$$$ in your code is not guaranteed to be $$$ \leq v[0]$$$, so you should add a line x = min(x, v[0]) after the x-- line.

https://codeforces.net/contest/1622/submission/193539783

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    21 month(s) ago, # ^ |
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    Yeah it solved it, Thank you!

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