Submission #1161263

#	Time	Username	Problem	Language	Result	Execution time	Memory
1161263		nabi999	Bank (IZhO14_bank)	C++20	0 / 100	0 ms	328 KiB

bank

#include<bits/stdc++.h>
using namespace std;
int a[100],b[100];
int ans(int sum, int i, int q, int j){
    if (q==1){
        sum+=b[i];
    }
    if (sum>a[j]){
        return 0;
    }
    else if (sum==a[j]){
        return 1;
    }
    else{
        ans(sum,i+1,1,j);
        ans(sum,i+1,0,j);
    }
}
int main(){
    int n,m;
    cin>>n>>m;
    for(int i=0 ;i<n; i++){
        cin>>a[i];
    }
    for(int i=0 ;i<m ;i++){
        cin>>b[i];
    }
    for(int i=0 ;i<n; i++){
        if (ans){
            cout<<"YES";
            return 0;
        }
        else{
            cout<<"NO";
            return 0;
        }
    }
}

Compilation message (stderr)

bank.cpp: In function 'int ans(int, int, int, int)':
bank.cpp:16:12: warning: control reaches end of non-void function [-Wreturn-type]
   16 |         ans(sum,i+1,0,j);
      |         ~~~^~~~~~~~~~~~~

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