[백준] 2525번: 오븐 시계 , 10757번: 큰 수 A+B

1. 2525번: 오븐 시계

 

import java.util.Scanner;
public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int a = scanner.nextInt();
		int b = scanner.nextInt();
		int c = scanner.nextInt();
		scanner.close();
		
		int time = (a*60)+b+c;
		int hour = time/60;
		
		if(hour >= 24) {
			hour= hour-24;
		}
		System.out.println(hour + " "+ (time %60));
		
		
	}
}

 

2. 10757번: 큰 수 A+B

 

import java.util.Scanner;
import java.math.BigInteger;
public class Main {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		BigInteger a = scanner.nextBigInteger();
		BigInteger b = scanner.nextBigInteger();
		
		scanner.close();
		
		System.out.print(a.add(b));
		
		
	}

}