Algorithm/C++
[백준 BoJ] 9463 - 파도반 수열
cgy12306
2021. 3. 31. 18:40
// https://www.acmicpc.net/problem/9461
// 파도반 수열
#include<iostream>
using namespace std;
int main() {
ios::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
long long dp[101];
int n, a;
cin >> a;
for (int j = 0; j < a; j++) {
cin >> n;
dp[1] = 1;
dp[2] = 1;
dp[3] = 1;
dp[4] = 2;
dp[5] = 2;
for (int i = 6; i <= n; i++) {
dp[i] = dp[i - 1] + dp[i - 5];
}
cout << dp[n] << "\n";
}
}