View Code of Problem 108

#include<iostream>
#include<vector>
#include<algorithm>
#include<string>
#include<climits>
#include<cmath>
#include<map>
#include<set>

using namespace std;


int main()
{
	int n;
	cin >> n;

	for (int i = 0; i < n; i++) {

		string str;
		cin >> str;

		if (str.size() < 3) {

			cout << str.size() << endl;
			continue;
		}

		vector<long> dp(str.size() + 1);
		dp[1] = 1;
		dp[2] = 2;

		for (int j = 3; j <= str.size(); j++)
			dp[j] = dp[j - 1] + dp[j - 2];

		cout << dp[str.size()] << endl;
	}

}