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## Discussion of Problem 1209. 1, 10, 100, 1000...

why runtime error (non zero exit code) in test 3!!!
Posted by Md Iqbal Hafiz 16 Dec 2015 13:50
getting runtime error in this code!!  pls help me
here is my code!!!

#include<iostream>
#include<vector>
#include<algorithm>

using namespace std;

main()
{
long long int i,N,j,l;
vector<long long int>k,cp;
cin >> N;
k.resize(N);
for(i=0;i<N;i++)
cin >> k[i];
cp.resize(N);
cp=k;
vector<int>ans;
sort(cp.begin(),cp.end());
ans.resize(cp[N-1]+1);
for(l=1,j=0;l<(cp[N-1]+1);l+=(++j))
ans[l]=1;
for(i=0;i<N;i++)
cout << ans[k[i]] << " ";
return 0;
}

Edited by author 16.12.2015 14:03

Edited by author 16.12.2015 14:05
Re: why runtime error (non zero exit code) in test 3!!!
Posted by ToadMonster 16 Dec 2015 16:33
1) Any reason to use std::sort() instead of std::maximum_element() to find maximum element?

2) > ans.resize(cp[N-1]+1);
What maximum value of "cp[N-1]+1" is? Isn't it 2^31-1?