#include<iostream>
#include<string>
using namespace std;
int main(){
	int h,m,s,e,r;
	while(true){
	cin>>h>>m>>s;
	e=60*60*2;
	if(h==-1&&m==-1&&s==-1)
		break;
	e-=60*60*h;
	e-=60*m;
	e-=s;
	r=e*3;
	h=e/3600;
	e-=h*3600;
	m=e/60;
	e-=m*60;
	s=e;
	cout<<"0"<<h<<":";
	if(m<10)
		cout<<"0";
	cout<<m<<":";
	if(s<10)
		cout<<"0";
	cout<<s<<endl;

	h=r/3600;
	r-=h*3600;
	m=r/60;
	r-=m*60;
	s=r;
	cout<<"0"<<h<<":";
	if(m<10)
		cout<<"0";
	cout<<m<<":";
	if(s<10)
		cout<<"0";
	cout<<s<<endl;
	}
	return 0;
}