#include <iostream>

using namespace std;

int main()

{

int num1 = 0;

int num3 = 0;

int num4 = 0;

cin >> num1;

int *num2 = new int[num1];

for(int j=0;j<num1;j++)

cin >> num2[j];

for(int i=0;i<num1;i++)

num3 += (num2[i]/30+1)*10;

for(int k=0;k<num1;k++)

num4 += (num2[k]/60+1)*15;

if(num3<num4)

cout << "Y" << " " << num3;

else if(num3>num4)

cout << "M" << " " << num4;

else if(num3==num4)

cout << "YM" << num3;

return 0;

}

몇 번을 돌려봐도 계속 틀렸다고 하네요ㅠㅠㅠㅠ하...