A1

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int TC = sc.nextInt(); sc.nextLine(); String str = null; for (int i = 0; i < TC; i++) { char tmp; int cnt = 0; int sum = 0; str = sc.nextLine(); for (int k = 0; k < str.length(); k++) { tmp = str.charAt(k); if (tmp == 'O') { ++cnt; sum += cnt; } else if (tmp == 'X') { cnt =..

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); double[] score = new double[sc.nextInt()]; double sum = 0; double avg = 0; for (int i = 0; i < score.length; i++) { score[i] = sc.nextInt(); } double maxScore = 0; for (int i = 0; i < score.length; i++) { if (maxScore < score[i]) { maxScore = score[i]; } } for (int i = 0; i..

import java.util.Scanner; public class Main { public static void main(String[] args){ Scanner sc = new Scanner(System.in); int[] arr = new int[42]; int cnt = 0; for(int i = 0 ; i

import java.util.Scanner; public class Main { public static void main(String[] args){ Scanner sc = new Scanner(System.in); int num1 = sc.nextInt(); int num2 = sc.nextInt(); int num3 = sc.nextInt(); int result = num1 * num2 * num3; int result1 = result; int tmp = 0; int[] cnt = new int[10]; for (int i = 0; i < (int) (Math.log10(result) + 1); i++) { tmp = result1 % 10; result1 = result1 / 10; for ..

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int[] num = new int[9]; int max = 0; int maxIndex = 0; for (int i = 0; i < 9; i++) { num[i] = sc.nextInt(); } max = num[0]; for (int i = 0; i < 9; i++) { if (max < num[i]) max = num[i]; } for (int i = 0; i < 9; i++) { if (num[i] == max) maxIndex = i+1; } Sy..

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int size = sc.nextInt(); int[] num = new int[size]; int max = 0; int min = 0; for (int i = 0; i num[i]) min = num[..

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int num = sc.nextInt(); // 입력된 숫자 int a = 0; // 일의자리수 int b = 0; // 십의자리수 int cnt = 0; // 사이클 카운트 int tmp = 0; // 원래 숫자비교 tmp = num; while (true) { if (tmp >= 0) { a = tmp % 10 + tmp / 10; if (a >= 10) a = a % 10; b = tmp % 10 * 10; tmp = a + b; ++cnt; if (..

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int sum = 0; while (sc.hasNextInt()) { int num1 = sc.nextInt(); int num2 = sc.nextInt(); sum = num1 + num2; System.out.println(sum); } sc.close(); } }

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int sum = 0; while (true) { int num1 = sc.nextInt(); int num2 = sc.nextInt(); if (!(num1 > 0 && num1 num2 && num2 > 0)) break; sum = num1 + num2; System.out.println(sum); } } }

import java.util.Scanner; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(System.in); int size = sc.nextInt(); int num = sc.nextInt(); int[] arr = new int[size]; for (int i = 0; i < size; i++) { arr[i] = sc.nextInt(); } for (int i = 0; i < arr.length; i++) { if (arr[i] < num) System.out.print(arr[i] + " "); } } }