[C++] 백준 5575번 : 타임 카드

https://www.acmicpc.net/problem/5575

#include <iostream>

using namespace std;

int main() {

int h1,h2,m1,m2,s1,s2;

int h, m, s;

for (int i = 0; i < 3; i++) {

cin >> h1 >> m1 >> s1 >> h2 >> m2 >> s2;

if ((s2 - s1) >= 0)

s = s2 - s1;

else {

s = s2 - s1 + 60;

m2--;

}

if ((m2 - m1) >= 0)

m = m2 - m1;

else {

m = m2 - m1 + 60;

h2--;

}

h = h2 - h1;

cout << h << " " << m << " " << s << "\n";

}

}