제출 #1161262

#제출 시각아이디문제언어결과실행 시간메모리
1161262nabi999은행 (IZhO14_bank)C++20
0 / 100
0 ms328 KiB
#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 -1; } 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; } } }

컴파일 시 표준 에러 (stderr) 메시지

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);
      |         ~~~^~~~~~~~~~~~~
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