#include <iostream>
#include <stdio.h>
#include <math.h>
#include <iomanip>

using namespace std;


int main(void)
{
    while(1){
        int h,m,s;
        cin>>h>>m>>s;
        if(s==-1&&m==-1&&h==-1)break;
        int tape1=120*60;
        int tape2=120*60*3;
        tape1-=h*3600+m*60+s;
        tape2=tape1*3;
        
        cout<<tape1/3600/10<<tape1/3600%10<<":"<<(tape1%3600)/60/10<<(tape1%3600)/60%10<<":"<<(tape1%3600)%60/10<<(tape1%3600)%60%10<<endl;
        cout<<tape2/3600/10<<tape2/3600%10<<":"<<(tape2%3600)/60/10<<(tape2%3600)/60%10<<":"<<(tape2%3600)%60/10<<(tape2%3600)%60%10<<endl;

    }
    
}