Submission #4044151

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Source Code Expand

#include "bits/stdc++.h"
using namespace std;
bitset<10001> a;
int main()
{
	int n;
	scanf("%d", &n);
	a.set(0);
	for(int i = 0, j; i < n; ++i)
	{
		scanf("%d", &j);
		a |= a << j;
	}
	for(int i = 10000; i >= 0; --i)
	{
		if(i % 10 && a.test(i))
		{
			printf("%d\n", i);
			return 0;
		}
	}
	printf("0\n");
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:7:17: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
./Main.cpp:11:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &j);
                  ^

Judge Result