Submission #17466

#	Time	Username	Problem	Language	Result	Execution time	Memory
17466		AZE_XeRoX	Bank (IZhO14_bank)	C++98	19 / 100	67 ms	636 KiB

bank

#include <iostream>
#include <cmath>
#include <algorithm>
#include <iomanip>

#define MAXN 100001
#define intt long long int


using namespace std; 

intt  x , y , a[MAXN] , b[MAXN] , ans = 0  ;

int main()
{

cin >> x >> y  ;

for ( intt i = 0 ; i < x ; i ++ ) 

cin >> a[i] ;

for ( intt i = 0 ; i < y ; i ++ ) 


cin >> b[i] ;

for(intt i = 0; i < (1<<y); i++)         {
  
    intt c = 0;
  
    for (intt j = 0; j < y; j++)
  
        if (i & (1<<j)) c += b[j];
  
    if (c==a[0]) ans = 1;
             
                                         }
if(ans == 1) cout << "YES"<<endl;

else cout << "NO"<<endl;


return 0 ;
}

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