CodeCrusader036's blog

'uninitiaized value usage'!!! what is it??
By CodeCrusader036, history, 6 years ago, In English

when run my code in my codeblocks ide,it gives perfect ans.. but when I submit it it gives 'uninitiaized value usage' and wrong answere..

my submition:75769281

how can i solve this problem??

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6 years ago, hide # |
 
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Here,I fixed it. https://mirror.codeforces.com/contest/1005/submission/75775687

You were doing a[k+1] so the upper bound should be k<n-1 not k<n(a[n] wasn't initialized)

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6 years ago, hide # |
 
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for(int k=0;k<n;k++) when k = n-1, it's trying to access the data of a[n] inside if(a[k] >= a[k+1]). a[n] will show a garbage value unless you initialize it.

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