Submission #333040

#	Time	Username	Problem	Language	Result	Execution time	Memory
333040		strawberry2005	Coins (IOI17_coins)	C++14	10 / 100	10 ms	1648 KiB

coins

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

using namespace std;

vector<int> coin_flips(vector<int> b, int c) {
    vector <int> flips;
    int temp=b[c];
    for(int i=0;i<c;i++){
        if(temp==b[i]) flips.push_back(i);
    }
    for(int i=c+1;i<64;i++){
        if(temp==b[i]) flips.push_back(i);
    }
    if(flips.size()==0){
        flips.push_back(c);
        flips.push_back(c);
    }
    return flips;
}

int find_coin(vector<int> b) {
    int temp;
    if(count(b.begin(),b.end(),1)>1) temp=0;
    else temp=1;
    for(int i=0;i<63;i++){
        if(b[i]==temp) return(i);
    }
}

Compilation message (stderr)

coins.cpp: In function 'int find_coin(std::vector<int>)':
coins.cpp:29:1: warning: control reaches end of non-void function [-Wreturn-type]
   29 | }
      | ^

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