#include <bits/stdc++.h>
using namespace std;
int main() {
  int h, m, s;
  int t, trp;
  while (cin >> h >> m >> s) {
    if (h == -1 && m == -1 && s == -1) break;
    t = h * 60 * 60 + m * 60 + s;
    trp = 7200 - t / 3;
    t = 7200 - t;
    cout.fill('0');
    cout << setw(2) << t / 3600 << ":" << setw(2)
         << (t - (t / 3600 * 3600)) / 60 << ":" << setw(2) << t - (t / 60 * 60)
         << endl;
    cout << setw(2) << trp / 3600 << ":" << setw(2)
         << (trp - (trp / 3600 * 3600)) / 60 << ":" << setw(2)
         << trp - (trp / 60 * 60) << endl;
  }
  return 0;
}
