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miinsun

[Algorithm]μ•Œκ³ λ¦¬μ¦˜ μžλ°”_16 ν”Όλ³΄λ‚˜μΉ˜ μˆ˜μ—΄ λ³Έλ¬Έ

Algorithm/Java

[Algorithm]μ•Œκ³ λ¦¬μ¦˜ μžλ°”_16 ν”Όλ³΄λ‚˜μΉ˜ μˆ˜μ—΄

miinsun 2022. 1. 3. 21:22

 

πŸ’¬ λ¬Έμ œ μ„€λͺ…

1) ν”Όλ³΄λ‚˜ν‚€ μˆ˜μ—΄μ„ 좜λ ₯ν•œλ‹€. ν”Όλ³΄λ‚˜μΉ˜ μˆ˜μ—΄μ΄λž€ μ•žμ˜ 2개의 수λ₯Ό ν•©ν•˜μ—¬ λ‹€μŒ μˆ«μžκ°€ λ˜λŠ” μˆ˜μ—΄μ΄λ‹€.
2) μž…λ ₯은 ν”Όλ³΄λ‚˜μΉ˜ μˆ˜μ—΄μ˜ 총 ν•­μ˜ 수 이닀. λ§Œμ•½ 7이 μž…λ ₯되면 1 1 2 3 5 8 13을 좜λ ₯ν•˜λ©΄ λœλ‹€.

 

 

πŸ”¨ μž…μΆœλ ₯ 예

μž…λ ₯ - 첫 쀄에 총 ν•­μˆ˜ N(3<=N<=45)이 μž…λ ₯λœλ‹€.

10

좜λ ₯ - μ²« 쀄에 ν”Όλ³΄λ‚˜μΉ˜ μˆ˜μ—΄μ„ 좜λ ₯ν•©λ‹ˆλ‹€.

1 1 2 3 5 8 13 21 34 55

 

 

​

πŸ’» Solution.java

import java.util.Scanner;
  
public class Main {
	public void solution(int n) {
		int[] answer = new int[n];
		answer[0] = 1;
		answer[1] = 1;
		
		for(int i = 2; i < n; i++) {
			answer[i] = answer[i - 1] + answer[i - 2];
		}
		
		for(int tmp : answer)
			System.out.print(tmp + " ");
	}
	
	public static void main(String[] args){
		Main main  = new Main();
		Scanner sc =new Scanner(System.in);
		int n = sc.nextInt();
		
		main.solution(n);
		
		sc.close();
		return ;
	}
}

 

 

 

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