Submission #1219121

#	Time	Username	Problem	Language	Result	Execution time	Memory
1219121		nataliaa	Coins (IOI17_coins)	C++20	0 / 100	1 ms	584 KiB

coins

#include "coins.h"
#include<bits/stdc++.h>

using namespace std;
vector<int> coin_flips(vector<int> b, int c) {
   vector<int> v;
   int j = 6;
   while(j--) {
        v.push_back(c%2);
        c/=2;
   }
   vector<int> v1;
 reverse(v.begin(), v.end());
   for(int i =0; i < 6; i++) {
       if(b[i]!=v[i]) v1.push_back(i);
        b[i] = v[i];
   }
   
   return v1;

} 

int find_coin(vector<int> b) {
    int a[6] = {1, 2, 4, 8, 16 , 32};
    int c = 0;
    for(int i = 0; i < 6; i++) {
        if(b[i]==1) c+=a[6-i-1];
    }
    return c;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 15
• Subtask 3: 0 / 10
• Subtask 4: 0 / 15
• Subtask 5: 0 / 50