๐Ÿ“‘ ๊ฐœ์ธ ํ™œ๋™ ๋ชจ์Œ์ง‘ ๐Ÿ“‘/๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป

[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  6ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ

2024. 7. 30. 22:00
๋ชฉ์ฐจ
  1. [ # 6ํšŒ์ฐจ ์ •๋ณด ]
  2. [ # 6ํšŒ์ฐจ ๊ฐœ์ธ ๋ชฉํ‘œ ]
  3. [ # 6ํšŒ์ฐจ ๊ฐœ์ธ ํ™œ๋™ ๋‚ด์šฉ ]
  4. 13411๋ฒˆ: ํ•˜๋Š˜์—์„œ ์ •์˜๊ฐ€ ๋น—๋ฐœ์นœ๋‹ค!
  5. 1620๋ฒˆ: ๋‚˜๋Š”์•ผ ํฌ์ผ“๋ชฌ ๋งˆ์Šคํ„ฐ ์ด๋‹ค์†œ

[ # 6ํšŒ์ฐจ ์ •๋ณด ]

  • 2024๋…„ 7์›” 30์ผ 19:00 - 22:00
  • Discord ์˜์ƒ ํ†ตํ™”๋กœ ์˜จ๋ผ์ธ ์Šคํ„ฐ๋”” ํšŒ์˜ ์ง„ํ–‰

[ # 6ํšŒ์ฐจ ๊ฐœ์ธ ๋ชฉํ‘œ ]

Java ๋ฐฑ์ค€ ๋ฌธ์ œ ํ’€์ด ์ง„ํ–‰

- ์‹ค๋ฒ„ 4 13411๋ฒˆ

- ์‹ค๋ฒ„ 4 1620๋ฒˆ


[ # 6ํšŒ์ฐจ ๊ฐœ์ธ ํ™œ๋™ ๋‚ด์šฉ ]

13411๋ฒˆ: ํ•˜๋Š˜์—์„œ ์ •์˜๊ฐ€ ๋น—๋ฐœ์นœ๋‹ค!

https://www.acmicpc.net/problem/13411

import java.util.*;
import java.io.*;
public class Main {
static BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
static BufferedWriter bw= new BufferedWriter(new OutputStreamWriter(System.out));
static StringTokenizer st;
public static void main(String[] args) throws NumberFormatException, IOException {
int N=Integer.parseInt(br.readLine());
double []A=new double[N];
Map<Integer,Double> Speed_list=new HashMap<>();
double a=0;
for(int i=0; i<N; i++) {
st=new StringTokenizer(br.readLine());
int x=Integer.parseInt(st.nextToken());
int y=Integer.parseInt(st.nextToken());
int speed=Integer.parseInt(st.nextToken());
Speed_list.put(i+1,Math.sqrt(x*x+y*y)/speed);
}
List<Integer> list = new ArrayList<>(Speed_list.keySet());
Collections.sort(list, (o1, o2) -> Double.compare( Speed_list.get(o1), Speed_list.get(o2) ) );
//ํ•ด์‰ฌ๋งต์˜ value๋ฅผ ๊ธฐ์ค€์œผ๋กœ key๋ฅผ ์˜ค๋ฆ„์ฐจ์ˆœ์œผ๋กœ ์ •๋ ฌํ•˜๋Š” ์ฝ”๋“œ
//list์—์„œ key๊ฐ’์„ ๊ฐ€์ ธ์™€์„œ Speed_list์—์„œ
//๊ทธ key๊ฐ’์— ํ•ด๋‹นํ•˜๋Š” value๋“ค์„ ์„œ๋กœ ๋น„๊ตํ•œ ๋‹ค์Œ list๋ฅผ ์ •๋ ฌ
for(int i=0; i<N; i++) {
bw.write(list.get(i)+"\n");
}
bw.flush();
bw.close();
}
}

1620๋ฒˆ: ๋‚˜๋Š”์•ผ ํฌ์ผ“๋ชฌ ๋งˆ์Šคํ„ฐ ์ด๋‹ค์†œ

https://www.acmicpc.net/problem/1620

import java.util.*;
import java.io.*;
public class Main {
static BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
static BufferedWriter bw= new BufferedWriter(new OutputStreamWriter(System.out));
static StringTokenizer st;
public static void main(String[] args) throws NumberFormatException, IOException {
String SSS=br.readLine();
st=new StringTokenizer(SSS);
int N=Integer.parseInt(st.nextToken());
int M=Integer.parseInt(st.nextToken());
Map<Integer,String> Name=new HashMap<>();
Map<String,Integer> RRRName=new HashMap<>();
for(int i=0; i<N; i++) {
Name.put(i+1,br.readLine());
}
for (Map.Entry<Integer, String> entry : Name.entrySet()) {
RRRName.put(entry.getValue(), entry.getKey());
}
//value๋ž‘ key๊ฐ’ ์œ„์น˜๋ฅผ ๋ฐ”๊พผ RRRName ๋งต ์ƒ์„ฑ
for(int i=0; i<M; i++) {
String QQQ=br.readLine();
if('0'<=QQQ.charAt(0) && QQQ.charAt(0)<= '9' ) {
bw.write(Name.get(Integer.parseInt(QQQ))+"\n");
}
else {
bw.write(RRRName.get(QQQ)+"\n");
}
}
bw.flush();
bw.close();
}
}

 

 

 

์ €์ž‘์žํ‘œ์‹œ ๋น„์˜๋ฆฌ ๋ณ€๊ฒฝ๊ธˆ์ง€ (์ƒˆ์ฐฝ์—ด๋ฆผ)

'๐Ÿ“‘ ๊ฐœ์ธ ํ™œ๋™ ๋ชจ์Œ์ง‘ ๐Ÿ“‘ > ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  5ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ  (0) 2024.07.28
[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  4ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ  (0) 2024.07.26
[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  3ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ  (0) 2024.07.26
[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  2ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ  (0) 2024.07.14
[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  1ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ  (0) 2024.07.14
  1. [ # 6ํšŒ์ฐจ ์ •๋ณด ]
  2. [ # 6ํšŒ์ฐจ ๊ฐœ์ธ ๋ชฉํ‘œ ]
  3. [ # 6ํšŒ์ฐจ ๊ฐœ์ธ ํ™œ๋™ ๋‚ด์šฉ ]
  4. 13411๋ฒˆ: ํ•˜๋Š˜์—์„œ ์ •์˜๊ฐ€ ๋น—๋ฐœ์นœ๋‹ค!
  5. 1620๋ฒˆ: ๋‚˜๋Š”์•ผ ํฌ์ผ“๋ชฌ ๋งˆ์Šคํ„ฐ ์ด๋‹ค์†œ
'๐Ÿ“‘ ๊ฐœ์ธ ํ™œ๋™ ๋ชจ์Œ์ง‘ ๐Ÿ“‘/๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
  • [`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  5ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ
  • [`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  4ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ
  • [`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  3ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ
  • [`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  2ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ
lrycro_
lrycro_
On Voyage ๐ŸŒŠ โ € ์ปด๊ณต์ƒ์˜ ์ฝ”๋”ฉ ์ผ๊ธฐ เฅซโœโ‹†*
();On Voyage ๐ŸŒŠ โ € ์ปด๊ณต์ƒ์˜ ์ฝ”๋”ฉ ์ผ๊ธฐ เฅซโœโ‹†*
lrycro_
();
lrycro_
์ „์ฒด
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      • ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `23 -`24 ๋™๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป (6)
      • ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป (6)
      • ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป `25 ๋™๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿ’ป (7)

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์ธ๊ธฐ ๊ธ€

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  • 2023 ํ•˜๊ณ„ C++ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋ถ€ํŠธ์บ ํ”„
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์ตœ๊ทผ ๋Œ“๊ธ€

์ตœ๊ทผ ๊ธ€

hELLO ยท Designed By ์ •์ƒ์šฐ.
lrycro_
[`24 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ํŽ ๋ฆฌ์ปจ์  ์‚ฌ๊ณ  6ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ
์ƒ๋‹จ์œผ๋กœ

ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”

๊ฐœ์ธ์ •๋ณด

  • ํ‹ฐ์Šคํ† ๋ฆฌ ํ™ˆ
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๋‹จ์ถ•ํ‚ค

๋‚ด ๋ธ”๋กœ๊ทธ

๋‚ด ๋ธ”๋กœ๊ทธ - ๊ด€๋ฆฌ์ž ํ™ˆ ์ „ํ™˜
Q
Q
์ƒˆ ๊ธ€ ์“ฐ๊ธฐ
W
W

๋ธ”๋กœ๊ทธ ๊ฒŒ์‹œ๊ธ€

๊ธ€ ์ˆ˜์ • (๊ถŒํ•œ ์žˆ๋Š” ๊ฒฝ์šฐ)
E
E
๋Œ“๊ธ€ ์˜์—ญ์œผ๋กœ ์ด๋™
C
C

๋ชจ๋“  ์˜์—ญ

์ด ํŽ˜์ด์ง€์˜ URL ๋ณต์‚ฌ
S
S
๋งจ ์œ„๋กœ ์ด๋™
T
T
ํ‹ฐ์Šคํ† ๋ฆฌ ํ™ˆ ์ด๋™
H
H
๋‹จ์ถ•ํ‚ค ์•ˆ๋‚ด
Shift + /
โ‡ง + /

* ๋‹จ์ถ•ํ‚ค๋Š” ํ•œ๊ธ€/์˜๋ฌธ ๋Œ€์†Œ๋ฌธ์ž๋กœ ์ด์šฉ ๊ฐ€๋Šฅํ•˜๋ฉฐ, ํ‹ฐ์Šคํ† ๋ฆฌ ๊ธฐ๋ณธ ๋„๋ฉ”์ธ์—์„œ๋งŒ ๋™์ž‘ํ•ฉ๋‹ˆ๋‹ค.