#include <bits/stdc++.h>
using namespace std;
int main() {
  int h, m, s;
  while (cin >> h >> m >> s) {
    if ((h & m & s) == -1) break;
    int sum = h * 3600 + m * 60 + s;
    int ans1 = 7200 - sum;
    int ans2 = 7200 * 3 - sum * 3;
    printf("%02d:%02d:%02d\n", ans1 / 3600, ans1 % 3600 / 60, ans1 % 60);
    printf("%02d:%02d:%02d\n", ans2 / 3600, ans2 % 3600 / 60, ans2 % 60);
  }
}
