#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int dp[1001];
int main(){
cin.tie(nullptr)->sync_with_stdio(false); cout.tie(0);
int n,m; cin >> n >> m;
int x; cin >> x;
int a[m]; for(int i=0;i<m;++i) cin >> a[i];
dp[0]=1;
for(int i=0;i<m;++i){
for(int j=x;j>=0;--j){
if(j>=a[i]) dp[j]+=dp[j-a[i]];
}
}
if(dp[x]>0) cout << "YES";
else cout << "NO";
}
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |