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목록분류 전체보기 (84)
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[baekjoon][Java] 15596번 - 정수 N개의 합
문제 제출답안 (2022.07.22) class Test { long sum(int[] a) { long sum = 0; for(int i = 0 ; i < a.length; i++) { sum += a[i]; } return sum; } } 채점결과 (2022.07.22)
[baekjoon][Java] 11021번 - A+B - 7
문제 제출답안 (2022.07.22) import java.io.*; public class Main { public static void main(String[] args) throws NumberFormatException, IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); int cnt = Integer.parseInt(br.readLine()); int sum = 0; for(int i = 1 ; i
[baekjoon][Java] 2742번 - 기찍 N
문제 제출답안 (2022.07.22) import java.io.*; public class Main { public static void main(String[] args) throws NumberFormatException, IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int num = Integer.parseInt(br.readLine()); br.close(); BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out)); for(int i =num ; i > 0; i--) { bw.write(i + "\n"); ..
[baekjoon][Java] 2741번 - N 찍기
문제 제출답안 1(2022.07.22) import java.io.*; public class Main { public static void main(String[] args) throws NumberFormatException, IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int num = Integer.parseInt(br.readLine()); br.close(); for(int i = 1 ; i
[baekjoon][Java] 2941번 - 크로아티아 알파벳
문제 제출답안 (2022.07.21) import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String str = br.readLine(); System.out.println(cntWord(str)); } public static int cntWord(String str) { int cnt = 0; for(int i = 0 ; i < 100; i++) { if(str.indexOf("c=") == 0 || str.indexOf("c-") == 0 || s..
[baekjoon][Java] 5622번 - 빠른 A+B
문제 제출답안 (2022.07.20) import java.io.*; import java.util.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String str = br.readLine(); System.out.println(calculate(str)); } public static int calculate(String str) { if(str.length() 15) { return 0; } int time = 0; Map map..
[baekjoon][Java] 2908번 - 상수
문제 제출답안 (2022.07.20) import java.io.*; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String[] list = br.readLine().split(" "); int A = Integer.parseInt(list[0]); int B = Integer.parseInt(list[1]); int rvsA = 0; int rvsB = 0; for(int i =0; i
[baekjoon][Java] 4344번 - 평균은 넘겠지
문제 제출답안 (2022.07.19) import java.io.*; public class Main { public static void main(String[] args) throws NumberFormatException, IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int num = Integer.parseInt(br.readLine()); double[] result = new double[num]; for(int i = 0 ; i < num ; i++) { String[] list = br.readLine().split(" "); int cnt = Integer.parseInt(li..