์ „์ฒด ๊ธ€ 884

[Baekjoon] 32813_Oooh I See

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/32813) ๋ฌธ์ œ ํ’€์ด ๋ชจ๋“  ์นธ์„ ํƒ์ƒ‰ํ•˜๋ฉฐ ์ธ์ ‘ํ•œ 8์นธ์— 'O'๊ฐ€ ์žˆ๋‹ค๋ฉด ArrayList์— ์ €์žฅํ•œ๋‹ค. ArrayList์˜ size์— ๋”ฐ๋ผ ๋‹ต์„ ์ถœ๋ ฅํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.ArrayList;import java.util.StringTokenizer;public class _32813_ { // Oooh I See ..

[Baekjoon] 6107_Plumbing the Pond

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/6107) ๋ฌธ์ œ ํ’€์ด ๋ชจ๋“  ์นธ์„ ํƒ์ƒ‰ํ•˜๋ฉฐ ์ธ์ ‘ํ•œ ์นธ์— ํ˜„์žฌ ์นธ๊ณผ ๋˜‘๊ฐ™์€ ๊ฐ’์ด ์žˆ๋‹ค๋ฉด ์ €์žฅํ•œ๋‹ค. ๊ทธ ๋’ค ์ €์žฅํ•œ ๊ฐ’๋“ค ์ค‘ ์ตœ๋Œ“๊ฐ’์„ ์ถœ๋ ฅํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.ArrayList;import java.util.Collections;import java.util.HashSet;import java.util.StringTokenizer;public class _6107_ { // Plumbing the Pond public static v..

[Baekjoon] 6754_Bridge transport

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/6754) ๋ฌธ์ œ ํ’€์ด ์ตœ๋Œ€ 4๊ฐœ์”ฉ ๋‹ค๋ฆฌ๋ฅผ ๊ฑด๋„ˆ๋ฉฐ ์ตœ๋Œ€ ๋ฌด๊ฒŒ๋ฅผ ๋„˜๋Š”์ง€ ํ™•์ธํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class _6754_ { // Bridge transport public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int w = Integer.parseInt(bf..

[Baekjoon] 27137_Square Designs

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/27137) ๋ฌธ์ œ ํ’€์ด ์ž…๋ ฅ๋ฐ›์€ ์ •์ˆ˜์— ๋งž๊ฒŒ ์‚ฌ๊ฐํ˜• ๋””์ž์ธ์„ ์ถœ๋ ฅํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.StringTokenizer;public class _27137_ { // Square Designs public static void main(String[] args) throws IOException { BufferedRea..

[Baekjoon] 13382_Lab

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/13382) ๋ฌธ์ œ ํ’€์ด ํ˜„์žฌ ๋‚ ์งœ์—์„œ 3์ผ ์ด์ „๊ฐ’์„ ํ™•์ธํ•˜๋ฉฐ ์ƒ์‚ฌ ๋ฐฉ๋ฌธ ํ™•๋ฅ  ํ•ฉ์˜ ์ตœ๋Œ“๊ฐ’์„ ๊ตฌํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.StringTokenizer;public class _13382_ { // Lab public static void main(String[] args) throws IOException { Buff..

[Baekjoon] 9354_It Is Cold

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/9354) ๋ฌธ์ œ ํ’€์ด ๋’ค์—์„œ๋ถ€ํ„ฐ ํ™•์ธํ•˜๋ฉด์„œ A์ด๋ฉด (-), T์ด๋ฉด (+)๋กœ ๊ณ„์‚ฐํ•œ๋‹ค. ์ด๋•Œ, ๊ณ„์‚ฐ๊ฐ’์ด (-)๊ฐ€ ๋œ๋‹ค๋ฉด 0์œผ๋กœ ์ดˆ๊ธฐํ™”ํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.StringTokenizer;public class _9354_ { // It Is Cold public static void main(String[] args) ..

[Baekjoon] 26934_The Bus Card

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/26934) ๋ฌธ์ œ ํ’€์ด dp๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 100, 200, 500 ๋‹จ์œ„๋กœ ์ถฉ์ „ํ•˜์—ฌ ์ถฉ์ „ ํšŸ์ˆ˜๋ฅผ ์ตœ์†Œํ™”ํ•œ ๊ฐ’์„ ๊ตฌํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;public class _26934_ { // The Bus Card public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(System.in)); int k = I..

[Baekjoon] 27041_Leapcow

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/27041) ๋ฌธ์ œ ํ’€์ด ํ•œ ๋ฒˆ์— ์ ํ”„ํ•  ์ˆ˜ ์žˆ๋Š” ์œ„์น˜๋ฅผ ์‚ดํŽด๋ณด๊ณ  ์ตœ์†Œ ์ ํ”„ ํšŸ์ˆ˜๋กœ ๊ฐ’์„ ์—…๋ฐ์ดํŠธํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class _27041_ { // Leapcow public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new InputStreamReader(Sys..

[Baekjoon] 14767_Flow Shop

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/14767) ๋ฌธ์ œ ํ’€์ด ๊ฐ ๋‹จ๊ณ„๋ฅผ ์ง„ํ–‰ํ•  ๋•Œ ์ด์ „ ์ˆ˜ํ™•๊ธฐ์˜ ๋‹จ๊ณ„๊ฐ€ ๋‹ค ์ง„ํ–‰๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.BufferedWriter;import java.io.IOException;import java.io.InputStreamReader;import java.io.OutputStreamWriter;import java.util.StringTokenizer;public class _14767_ { // Flow Shop public static void main(String[] args) throws IOException { Buf..

[Baekjoon] 6245_Cow Solitaire

๋ฌธ์ œ(์ถœ์ฒ˜: https://www.acmicpc.net/problem/6245) ๋ฌธ์ œ ํ’€์ด ์นด๋“œ๋ฅผ ์ ์ˆ˜๋ฅผ ์ €์žฅํ•œ ๋’ค ์™ผ์ชฝ ์•„๋ž˜ ์นธ์—์„œ ์˜ค๋ฅธ์ชฝ, ์œ„๋กœ ์ด๋™ํ•˜๋ฉด์„œ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ์ตœ๋Œ€ ์ ์ˆ˜๋ฅผ ๊ตฌํ•œ๋‹ค. my solution (Java)import java.io.BufferedReader;import java.io.IOException;import java.io.InputStreamReader;import java.util.StringTokenizer;public class _6245_ { // Cow Solitaire public static void main(String[] args) throws IOException { BufferedReader bf = new BufferedReader(new Inpu..