Submission #1118007

#	Time	Username	Problem	Language	Result	Execution time	Memory
1118007		kirakosyan	Bank (IZhO14_bank)	C++17	19 / 100	1 ms	504 KiB

bank

#include<algorithm>
#include<iostream>
#include<vector>
#include<string>
#include<random>
#include<cmath>
#include<stack>
#include<map>
#include <iomanip> 
#include <queue>
#include <set>
using namespace std;
using ll = long long;
using ull = unsigned long long;
ll mod = 1e9 + 7;
ll pv(ll a, ll b) {
    if (b == 0)return 1;
    ll res = (pv(a, b / 2));
    if (b % 2) {
        return (((res * res) % mod) * (a % mod)) % mod;
    }
    else {
        return (res * res) % mod;
    }
}

void solve() {
    int n, m; cin >> n >> m;
    int ap; cin >> ap;
    vector<int>v(m),dp(10000);
    for (int i = 0; i < m; i++)cin >> v[i];
    dp[0] = 1;
    for (int i = 0; i < m; i++) {
        for (int j = 1000; j >= v[i]; j--) {
            if (dp[j - v[i]] == 1)dp[j] = 1;
        }
    }
    //cout << dp[6] << endl;
    if (dp[ap])cout << "YES" << endl;
    else cout << "NO" << endl;

}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cin.tie(nullptr);

    ll _ = 1;
    //cin >> _;
    while (_--)
    {
        solve();
    }
}

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