# ZeroJudge - b847: 一些字串
### 題目連結：https://zerojudge.tw/ShowProblem?problemid=b847
###### tags: `ZeroJudge` `字串`

#include <iostream>
#include <iomanip>
#include <cstring>
#include <string>
#include <cctype>
using namespace std;

int main() {
	cin.sync_with_stdio(false); cin.tie(nullptr);
	int counts[128], total;
	string input;
	while (getline(cin, input)) {
		memset(counts, 0, sizeof(counts)); total = 0;
		for (int i = 0; i != input.size(); ++i)
			if (isalpha(input[i])) {
				++counts[input[i] | 32];
				++total;
			}
		for (int i = 'a'; i <= 'z'; ++i)
			cout << counts[i] << ' ';
		cout << '\n';
		for (int i = 'a'; i <= 'z'; ++i)
			cout << fixed << setprecision(2) << 100.0 * counts[i] / total << ' ';
		cout << '\n';
	}
}