Submission #1243966

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Source Code Expand

#include <bits/stdc++.h>
#define ll long long
#define INF 1000000005
#define MOD 1000000007
#define EPS 1e-10
#define rep(i,n) for(int i=0;i<n;++i)

using namespace std;

typedef pair<int,int>P;

const int MAX_N = 105;
const int MAX_S = 10005;

int a[MAX_N];
int dp[MAX_S];
int n;

int main()
{
	scanf("%d",&n);
	dp[0] = 1;
	rep(i,n){
		scanf("%d",&a[i]);
		for(int j=10000;j>=0;j--){
			if(dp[j]){
				dp[j+a[i]] = 1;
			}
		}
	}
	int ans = 0;
	rep(i,10001){
		if(dp[i]){
			ans++;
		}
	}
	printf("%d\n",ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:21:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^
./Main.cpp:24:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
                    ^

Judge Result