#include<iostream>
using namespace std;

int main(){
	int hi,mi,si;
	int h,m,s;
	while(cin>>hi>>mi>>si,hi!=-1&&mi!=-1&&si!=-1){
		h=2;m=60;s=60;
		if(si>0){s-=si;m--;}
			else if(s<=60){s=0;}
		if(mi>0){m-=mi;h--;}
			else if(m<=60){m=0;}
		
		if(hi>0)h-=hi;
		
		cout<<h<<":"<<m<<":"<<s<<endl;
	
		h*=3;m*=3;s*=3;
		while(s>=60){m+=1;s-=60;}
		while(m>=60){h+=1;m-=60;}
		cout<<h<<":"<<m<<":"<<s<<endl;
	}
}