Submission #1284278

#	Time	Username	Problem	Language	Result	Execution time	Memory
1284278		alizhan	Bank (IZhO14_bank)	C++20	19 / 100	1 ms	580 KiB

bank

#include <bits/stdc++.h>
using ll = long long;
using namespace std;
const int mod = 998244353;
const int N = (int)1e4 + 7;
#define endl '\n'
#define skip continue
#define uno first
#define duo second
#define YES cout<<"YES"<<'\n'
#define NO cout<<"NO"<<'\n'
#define GO while(tt--)
#define ins insert
#define pb push_back
#define all(x) x.begin(), x.end()
#define forest signed
#define Kaldun cin.tie(0)->sync_with_stdio(0)
#define int long long
 
int bp(int a, int n) {
    if(n == 0) return 1;
    if(n % 2 == 1) return (bp(a, n-1) * 1LL * a) % mod;
    long long b = bp(a, n/2);
    return (b * b) % mod;
} 
signed main() {
    //freopen("time.in", "r", stdin);
    //freopen("time.out", "w", stdout);
    Kaldun;
    int n,m;
    cin>>n>>m;
    int dp[1007]{};
    dp[0] = 1;
    int x;
    cin>>x;
    for(int i=1;i<=m;i++) {
        int d;
        cin>>d;
        for(int j=x;j>=d;j--){
            dp[j]=(dp[j]+dp[j-d])%mod;
        }
    }
    if(dp[x] == 0) cout<<"NO"<<endl;
    else cout<<"YES"<<endl;
}

• Subtask 1: 19 / 19
• Subtask 2: 0 / 25
• Subtask 3: 0 / 27
• Subtask 4: 0 / 29