import std.stdio, std.conv;
import std.algorithm, std.range, std.random;
import std.string, std.array, std.container, std.bigint;
import std.typecons, std.ascii;
import std.datetime;


int main() {
	long n; int h, m, t;
	readf("%d %d %d %d\n", &n, &h, &m, &t);
	auto st = TimeOfDay(h, m);
	st += dur!"minutes"((n-1) * t);
	writeln(st.hour);
	writeln(st.minute);
	return 0;
}