Submission #333081

#	Time	Username	Problem	Language	Result	Execution time	Memory
333081		gouravkhunger	Coins (IOI17_coins)	C++14	10 / 100	12 ms	1712 KiB

coins

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

std::vector<int> coin_flips(std::vector<int> b, int c) {
    std::vector <int> flips;
    for(int i=0;i<64;i++){
        if(i!=c){
            if(b[i]==b[c]) flips.push_back(i);
        }
    }
    if(flips.size()==0){
        flips.push_back(c);
        flips.push_back(c);
    }
    return flips;
}
 
int find_coin(std::vector<int> b) {
    int temp;
    if(count(b.begin(),b.end(),1)>1) temp=0;
    else temp=1;
    for(int i=0;i<64;i++){
        if(b[i]==temp) return(i);
    }
}

Compilation message (stderr)

coins.cpp: In function 'int find_coin(std::vector<int>)':
coins.cpp:25:1: warning: control reaches end of non-void function [-Wreturn-type]
   25 | }
      | ^

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