[BaekJoon][9095] 1, 2, 3 더하기

BAEKJOON ONLINE JUDGE

9095번 1, 2, 3 더하기

https://www.acmicpc.net/problem/9095

#include <stdio.h>
 
int main()
{
    int d[11];
    int n;
    int t;
 
    scanf("%d", &t);
 
    d[0] = 0;
    d[1] = 1;
    d[2] = 2;
    d[3] = 4;
 
    for (int i = 4; i < 11; i++) {
        d[i] = d[i - 1] + d[i - 2] + d[i - 3];
    }
 
    while (t--) {
        scanf("%d", &n);
 
        printf("%d\n", d[n]);
    }
 
    return 0;
}