Submission #1091704

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Source Code Expand

#include <stdio.h>
#include <iostream>
#include <algorithm>
using namespace std;
int main()
{
    int n, ans;
    scanf("%d", &n);
    ans = 0;
    for(int x, i = 0; i < n; i++)
    {
        scanf("%d", &x);
        if(x & 1) ans ^= 1;
    }
    if(ans) puts("NO");
    else
        puts("YES");
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
                    ^
./Main.cpp:12:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &x);
                        ^

Judge Result