제출 #960595

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
960595		Kavelmydex	은행 (IZhO14_bank)	C++17	19 / 100	1 ms	604 KiB

bank

#include <bits/stdc++.h>
using namespace std;
// #define int long long
#define pi pair<int,int>
#define vi vector<int>
#define rep(i,x,n) for(int i=x; i<n; ++i)
#define For(i,n) rep(i,0,n)
#define endl "\n"
#define sp ' '
#define pb push_back
#define f first
#define s second
#define sz size()
#define all(x) (x).begin(),(x).end()
 
const int N = 20, OO = 2e9, mod = 1e9+7, mx = 2e3+1;
const int dx[]{0,1}, dy[]{1,0};
void tr(int a, int b){cout << a << sp << b << endl;}
void cmx(int &a, int b){a = max(a,b);}
void cmn(int &a, int b){a = min(a,b);}

int dp[mx], a[N], b[N];
int32_t main() {
    ios::sync_with_stdio(0); cin.tie(0); 
    // freopen("talent.in", "r", stdin);
    // freopen("talent.out", "w", stdout);
    int n,m; cin >> n >> m;
    For(i,n) cin >> a[i];
    For(i,m) cin >> b[i];
    dp[0] = 1;
    For(i,m){
        for(int x=mx-1; x>=1; --x){
            if(x-b[i] >= 0) {
                dp[x] |= dp[x-b[i]];
            }else break;    
        }
    }
    if(dp[a[0]]) cout << "YES";
    else cout << "NO";
    cout << endl;
    return 0;
}
/*
Just some notices : 
I believe you can do it !
You've done things that were harder ... 
Stay calm and focused  =)
*/

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