Submission #1680283

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;

int N;

int main()
{
    scanf("%d",&N);

    int ans = 0;

    for(int i = 0; i <= N; i++)ans += i;

    printf("%d\n",ans);
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d",&N);
                   ^

Judge Result