Submission #337630

#	Time	Username	Problem	Language	Result	Execution time	Memory
337630		kutbilim_one	Bank (IZhO14_bank)	C++14	0 / 100	2 ms	492 KiB

bank

/** kutbilim.one **/
#include <bits/stdc++.h>

using namespace std;

#define all(x) x.begin(),x.end()
#define int long long
#define endl '\n'

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    
    int n, m;
    cin >> n >> m;

    vector<int> a(n), b(m);
	for(int i = 0; i < n; i++) cin >> a[i];
	for(int i = 0; i < m; i++) cin >> b[i];

	int MAX = *max_element(all(a));
	vector<int> dp(MAX+1);
	dp[0] = 1;
	sort(all(b));
	for(int i = m; i >= 0; i--){
		for(int j = MAX-b[i]; j >= 0; j--){
			if(dp[j] == true){ 
				dp[j+b[i]] = true; 
				break; 
			} 
		}
	}
	
	int result_out = 1;
	for(int i = 0; result_out && i < n; i++){
		if(dp[a[i]] == false) result_out = false;
	}
	    
	cout << (result_out ? "YES" : "NO");

	return 0;
}

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