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Programming

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[Python] 1일차 print(5) print(-10) print(3.14) print(1000) print(5+3) print(2*8) print(3*(3+1)) print('풍선') print("나비") print("ㅋ"*9) print(5>10) print(5 10)) # 애완동물을 소개해 주세요~ animal = "강아지" name = "연탄이" age = 4 hobby = "산책" is_adult = age >= 3 print("우리집 " + animal + " 이름은 " + name + "예요") hobby = "공놀이" # 문자열에 스트링이 아닌 다른 기본형을 쓰려면 str()이것이 필요하다 # print(name + "는 " + str(age) + "살이며, " + hobby + "을 아주 좋아해요") # +..
[백준] 10988번 : 팰린드롬인지 확인하기 - JAVA import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String input = br.readLine(); StringBuffer sb = new StringBuffer(input); String result = sb.reverse().toString(); if(input.equals(result)){ System.out...
[백준] 10812번 : 바구니 순서 바꾸기 - JAVA import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.util.StringTokenizer; public class Main{ public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(br.readLine()); int N = Integer.parseInt(st.nextToken()), M = Integer.parseIn..
[백준] 5622번 : 다이얼 - JAVA import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String Dialing = br.readLine(); int count = 0; for (int i = 0; i < Dialing.length(); i++) { int test = Dialing.charAt(i); if (test < 68) count += 3; el..
[백준] 1152번 : 단어의 개수 - JAVA import java.util.Scanner; import java.util.StringTokenizer; public class Main { public static void main(String[] args) { Scanner scan = new Scanner(System.in); String result = scan.nextLine(); StringTokenizer st = new StringTokenizer(result," "); System.out.println(st.countTokens()); } }
[백준] 2675번 : 문자열 반복 -JAVA import java.util.Scanner; public class Main{ public static void main(String[] args) { Scanner scan = new Scanner(System.in); int T = scan.nextInt(); for (int i = 0; i < T; i++) { int R = scan.nextInt(); String S = scan.next(); for (int k = 0; k < S.length(); k++) { for (int j = 0; j < R; j++) { System.out.print(S.charAt(k)); } } System.out.println(); } } }
[백준] 11382번 : 꼬마 정민 - JAVA 비교적 쉬운 문제인데 입력에 10^12 사이라고 되어있는데 처음에 Int로 받아 int범위를 초과한 값이 입력돼서... InputMismatchException이 계속 발생했다.... ㅎㄷㄷ... import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner sc = new Scanner(System.in); long a = sc.nextLong(); long b = sc.nextLong(); long c = sc.nextLong(); System.out.println(a+b+c); } }
[백준] 3003번 : 킹, 퀸, 룩, 비숍, 나이트, 폰 - JAVA import java.util.Scanner; public class Main{ public static void main(String[] args){ Scanner scanner = new Scanner(System.in); int n = scanner.nextInt(); System.out.print(1-n+" "); n = scanner.nextInt(); System.out.print(1-n+" "); n = scanner.nextInt(); System.out.print(2-n+" "); n = scanner.nextInt(); System.out.print(2-n+" "); n = scanner.nextInt(); System.out.print(2-n+" "); n = scanner.nextI..

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