#include <bits/stdc++.h>
using namespace std;
int main() {
  long long int a, b, c;
  while (cin >> a >> b >> c, a + 1 || b + 1 || c + 1) {
    b += a * 60;
    c += b * 60;
    long long int x1 = c, x2 = c / 3;
    long long int m = 120 * 60;
    long long int y1 = m - x1, y2 = m - x2;
    cout.fill('0');
    cout << setw(2) << y1 / (60 * 60) << ":" << setw(2) << y1 % (60 * 60) / 60
         << ":" << setw(2) << y1 % 60 << endl;
    cout << setw(2) << y2 / (60 * 60) << ":" << setw(2) << y2 % (60 * 60) / 60
         << ":" << setw(2) << y2 % 60 << endl;
  }
}
