Submission #1141352

#	Time	Username	Problem	Language	Result	Execution time	Memory
1141352		Juanchoki	Coins (IOI17_coins)	C++20	0 / 100	5 ms	584 KiB

coins

#include "coins.h"
#include <vector>
using namespace std;
vector<int> coin_flips(std::vector<int> b, int c) 
{
    vector<int> flips(1);
    if (c)
    {
        if (b[0])
        {
            flips[0]=2;
            return flips;
        }
        flips[0]=0;
        return flips;
    }
    if (!b[0])
    {
        flips[0]=2;
        return flips;
    }
    flips[0]=0;
}

int find_coin(std::vector<int> b) 
{
    return b[0];
}

Compilation message (stderr)

coins.cpp: In function 'std::vector<int> coin_flips(std::vector<int>, int)':
coins.cpp:22:13: warning: control reaches end of non-void function [-Wreturn-type]
   22 |     flips[0]=0;

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