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Create 백준9095.java #40

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22 changes: 22 additions & 0 deletions KHJ_Root/백준문제/백준9095.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,22 @@
import java.util.Scanner;

public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);

int t = sc.nextInt();
int[] dp = bew int[12];

@yu-heejin yu-heejin Aug 17, 2025

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오타 발견!

Suggested change
int[] dp = bew int[12];
int[] dp = new int[12];

dp[1] = 1;
dp[2] = 2;
dp[3] = 4;

@yu-heejin yu-heejin Aug 17, 2025

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요부분 인덱스 오류 안 나나여?

@syslians syslians Aug 17, 2025

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돌려봐야 알긴 합니다만 dp = new int[13] 하는게 더 맞겠네여


for (inr i = 4; i <= 11; i++) {
dp[i] = dp[i - 1] + dp[i - 2] + dp[i - 3];
}

for (int i = 0; i < t; i++) {
int n = sc.nextInt();
System.out.println(dp[n]);
}
}
}