View Code of Problem 3697

#include <bits/stdc++.h>
using namespace std;

int main() {
	int n;
	cin >> n;
	while (n--) {
		int k, s;
		cin >> k >> s;
		int num;
		for (int i = k; i <= s; ++i) {
			num = i;
			cout << i
				<< " frogs have " << i << " mouths, " << 2 * i 
				<< " eyes and " << 4 * i << " legs, jump into the water with";
			for (int j = 0; j < i; ++j)
				cout << " splash";
			cout << '.' << endl;
		}
	}
}