๐Ÿ•ธ Algorithm 79

[๋ฐฑ์ค€][java][10430][๋‚˜๋จธ์ง€]

import java.util.Scanner; public class Main { // 910430๋‚˜๋จธ์ง€ 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(); System.out.printf("%d\n", (a + b) % c); System.out.printf("%d\n", ((a % c) + (b % c)) % c); System.out.printf("%d\n", (a * b) % c); System.out.printf("%d", ((..

[๋ฐฑ์ค€][java][18108][1998๋…„์ƒ์ธ ๋‚ด๊ฐ€ ํƒœ๊ตญ์—์„œ๋Š” 2541๋…„์ƒ?!]

import java.util.Scanner; public class Main { // 8181081998๋…„์ƒ์ธ ๋‚ด๊ฐ€ ํƒœ๊ตญ์—์„œ๋Š” 2541๋…„์ƒ?! public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.printf("%d", scanner.nextInt() - 543); } }

[๋ฐฑ์ค€][java][10869][์‚ฌ์น™์—ฐ์‚ฐ]

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int firstInput = scanner.nextInt(); int secondInput = scanner.nextInt(); scanner.close(); System.out.printf("%d\n", firstInput + secondInput); System.out.printf("%d\n", firstInput - secondInput); System.out.printf("%d\n", firstInput * secondInput); System.out.printf("%..

[๋ฐฑ์ค€][java][1008][A/B]

import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); double firstNumber = scanner.nextDouble(); double secondNumber = scanner.nextDouble(); System.out.println(firstNumber / secondNumber); } } ํ’€์–ด๋ณด์‹  ๋ถ„์€ ์•Œ๊ฒ ์ง€๋งŒ ์ด ๋ฌธ์ œ์—๋Š” ํ•จ์ •์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์œ„ ๋ฌธ์ œ์˜ ๋งˆ์ง€๋ง‰ ์ค„ ์ •๋‹ต๊ณผ ์ถœ๋ ฅ๊ฐ’์˜ ์ ˆ๋Œ€์˜ค์ฐจ ๋˜๋Š” ์ƒ๋Œ€์˜ค์ฐจ๊ฐ€ 10^9 ์ดํ•˜ ๋ผ๋Š” ๋ฌธ๊ตฌ์ž…๋‹ˆ๋‹ค. float์€ ์†Œ์ˆ˜์  7์ž๋ฆฌ๊นŒ์ง€ double์€ ์†Œ์ˆ˜์  16์ž๋ฆฌ๊นŒ์ง€ ๊ฐ€๋Šฅํ•˜๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค.

[๋ฐฑ์ค€][java][1001][A-B]

import java.util.ArrayList; import java.util.List; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int firstNumber = scanner.nextInt(); int secondNumber = scanner.nextInt(); System.out.print(firstNumber - secondNumber); } } ๊ฐ„๋‹จํ•˜๊ฒŒ ํ’€์–ด๋ณด๋ฉด ์ด๋ ‡์Šต๋‹ˆ๋‹ค. import java.util.ArrayList; import java.util.List; import java.util.Scanner;..

[๋ฐฑ์ค€][java][1000][A+B]

๊ฐ„๋‹จํ•˜๊ฒŒ ํ’€๋ฉด ์ด๋ ‡์Šต๋‹ˆ๋‹ค. import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int firstNumber = scanner.nextInt(); int secondNumber = scanner.nextInt(); System.out.print(firstNumber + secondNumber); } } ์ด๋ฒˆ์—๋„ ๊ตณ์ด ์ž…์ถœ๋ ฅ์„ ๊ตฌ๋ถ„ํ•ด์„œ ๋‹ค์‹œ ํ’€์–ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. import java.util.ArrayList; import java.util.Iterator; import java.util.List; import java.util.Scan..

[๋ฐฑ์ค€][java][2557][Hello World]

` public class Main { public static void main(String[] args) { System.out.print("Hello World!"); } } ๊ฐ„๋‹จํ•˜๊ฒŒ๋Š” ์ด๋ ‡๊ฒŒ ํ’€ ์ˆ˜ ์žˆ๊ตฌ์š”. ๋ณต์žกํ•˜๊ณ  ์ฒด๊ฒŒ์ ์ด๊ฒŒ ์“ฐ๋ฉด ์ด๋ ‡๊ฒŒ ์“ธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. public class Main { public static void main(String[] args) { Main helloWord = new Main(); String word = "Hello World!"; helloWord.printWord(word); } public void printWord(String word) { System.out.printf("%s", word); } } ์–ด์ฐจํ”ผ ๋ฌธ์ œ๋ฅผ ํ’€๋ฉด์„œ ๊ธฐ๋Šฅ๋“ค์„ ํ•˜๋‚˜์”ฉ ์‚ฌ์šฉํ•˜๊ฒŒ ๋ ํ…Œ๋‹ˆ..

๋ฐฑ์ค€ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ํ’€ ๋•Œ ์ฃผ์˜ ์‚ฌํ•ญ

์ œ์ถœ ์‹œ Class๋ฅผ Main์œผ๋กœ ๋‚ผ ๊ฒƒ ์—๋””ํ„ฐ์— class๋ฅผ ๋งŒ๋“ค์–ด๊ฐ€๋ฉฐ ํ’€์ง€๋งŒ ์ œ์ถœ์‹œ์— ํ’€์ดํ•œ ์–ธ์–ด ์„ค์ • Class๋ช…์€ Main mainํ•จ์ˆ˜์™€ ์‚ฌ์šฉํ•˜๋Š” import๊ตฌ๋ฌธ ํ•„์ˆ˜ ๊ธฐ์žฌ ์ด๋ ‡๊ฒŒ ์•ˆํ•˜๋ฉด ํ’€์ด๊ฐ€ ๋งž์•„๋„ ์˜ค๋ฅ˜๊ฐ€ ๋‚ฉ๋‹ˆ๋‹ค. ๋ณดํ†ต ๋‹จ๊ณ„๋ณ„๋กœ ํ’€์–ด๋ณด๊ธฐ๋ฅผ ํ•ฉ๋‹ˆ๋‹ค https://www.acmicpc.net/step ๋‹จ๊ณ„๋ณ„๋กœ ํ’€์–ด๋ณด๊ธฐ ๋‹จ๊ณ„๋ณ„์€ @jh05013๋‹˜์ด ๊ด€๋ฆฌํ•˜๊ณ  ๊ณ„์‹ญ๋‹ˆ๋‹ค. ๋‹จ๊ณ„์ œ๋ชฉ์„ค๋ช…์ •๋ณด์ด ๋ฌธ์ œ๋‚ด๊ฐ€ ๋งž์€ ๋ฌธ์ œ1์ž…์ถœ๋ ฅ๊ณผ ์‚ฌ์น™์—ฐ์‚ฐ์ž…๋ ฅ, ์ถœ๋ ฅ๊ณผ ์‚ฌ์น™์—ฐ์‚ฐ์„ ์—ฐ์Šตํ•ด ๋ด…์‹œ๋‹ค. Hello World!132์กฐ๊ฑด๋ฌธif ๋“ฑ์˜ ์กฐ๊ฑด๋ฌธ์„ ์‚ฌ์šฉํ•ด ๋ด…์‹œ๋‹ค www.acmicpc.net ์‚ฌ๋‹ด ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๊ฒŒ์‹œํŒ์„ ๋งŒ๋“ค์ง€ ๋ง์ง€ ๊ณ ๋ฏผ์„ ํ–ˆ๋Š”๋ฐ (์‹œ๊ฐ„๋„ ๋“ค๊ณ  ๋ฌธ์ œํ’€์ด๊ฐ€ ์‹œ์›์Šค๋Ÿฝ์ง€ ์•Š์„ ๊ฒƒ ๊ฐ™์•„์„œ) ์—ฌ๋Ÿฌ๋ฒˆ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ๋‹ค์‹œ ํ’€ ๋•Œ๋งˆ๋‹ค ์ œ์ž๋ฆฌ๋กœ ..