A1

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); int B = sc.nextInt(); if(A >=0 && B >=0) System.out.println(1); else if(A >=0 && B

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); if ((A % 4 == 0 && A % 100 != 0) || (A % 4 == 0 && A % 400 == 0)) System.out.println("1"); else System.out.println("0"); } }

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); if(A>=90) System.out.println("A"); else if(A>=80) System.out.println("B"); else if(A>=70)System.out.println("C"); else if(A>=60)System.out.println("D"); else System.out.println("F"); } }

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); int B = sc.nextInt(); if(A>B) System.out.println(">"); else if(A

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); System.out.println(a * b); } }

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int a = sc.nextInt(); int b = sc.nextInt(); System.out.println(a + b); System.out.println(a - b); System.out.println(a * b); System.out.println(a / b); System.out.println(a % b); } }

public class Main{ public static void main(String[] args) { System.out.println("강한친구 대한육군"); System.out.println("강한친구 대한육군"); } }

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int A = sc.nextInt(); int B = sc.nextInt(); int C = sc.nextInt(); System.out.println((A+B)%C); System.out.println(((A%C) + (B%C))%C); System.out.println((A*B)%C); System.out.println(((A%C) * (B%C))%C); } }

public class Main { public static void main(String[] args) { System.out.println("|\\_/|"); System.out.println("|q p| /}"); System.out.println("( 0 )\"\"\"\\"); System.out.println("|\"^\"` |"); System.out.println("||_/=\\\\__|"); } }

public class Main { public static void main(String[] args) { System.out.println("\\ /\\"); System.out.println(" ) ( ')"); System.out.println("( / )"); System.out.println(" \\(__)|"); } }