Submission #1,577

2022-11-27 01:32:17

cpp14

Accepted 100/100

3ms

4244 KiB

#include <bits/stdc++.h>
#define speed ios::sync_with_stdio(0);cin.tie(0)
using namespace std;

int main() {
    speed;
    int n, cnt = 0, res = 1;
    cin >> n;
    for (int i = 0; i < n; i++) {
        string s;
        cin >> s;
        if (s == "_") cnt++;
    }
    for (int i = 0; i < cnt; i++) {
        res *= (27 - n + i);
    }
    cout << res;
}

	Sum	Test	Verdict	Time	Memory
subtask1	0/0
		1	Accepted	3ms	2104 KiB
		2	Accepted	2ms	2232 KiB
subtask2	10/10
		3	Accepted	2ms	2352 KiB
		4	Accepted	2ms	2444 KiB
		5	Accepted	2ms	2368 KiB
subtask3	20/20
		6	Accepted	2ms	2492 KiB
		7	Accepted	2ms	2716 KiB
		8	Accepted	2ms	2928 KiB
		9	Accepted	2ms	3104 KiB
		10	Accepted	2ms	3200 KiB
		11	Accepted	2ms	3176 KiB
subtask4	30/30
		12	Accepted	2ms	3292 KiB
		13	Accepted	2ms	3508 KiB
		14	Accepted	2ms	3720 KiB
		15	Accepted	2ms	3916 KiB
		16	Accepted	2ms	4124 KiB
		17	Accepted	2ms	4160 KiB
subtask5	40/40
		18	Accepted	2ms	4160 KiB
		19	Accepted	2ms	4236 KiB
		20	Accepted	2ms	4136 KiB
		21	Accepted	2ms	4244 KiB
		22	Accepted	2ms	4236 KiB
		23	Accepted	2ms	4140 KiB
		24	Accepted	2ms	4244 KiB