oj.uz

답안 #274914

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
274914 2020-08-19T23:55:23 Z shrek12357 Automobil (COCI17_automobil) C++14
0 / 100
 23 ms 16000 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <map>
#include <set>
#include <climits>
#include <cmath>
#include <fstream>
#include <queue>
using namespace std;

#define MOD 1000000007
#define MAXN 1000005

int main() {
	long long n, m, k;
	cin >> n >> m >> k;
	long long rows[MAXN], cols[MAXN];
	for (int i = 0; i < MAXN; i++) {
		rows[i] = 1;
		cols[i] = 1;
	}
	for (int i = 0; i < k; i++) {
		char c;
		long long a, b;
		cin >> c >> a >> b;
		if (c == 'R') {
			rows[a] = (rows[a]*b + MOD)%MOD;
		}
		else {
			cols[a] = (cols[a] * b + MOD) % MOD;
		}
	}
	long long num1 = 0, num2 = 0;
	for (int i = 1; i <= m; i++) {
		num1 = (num1 + cols[i] + MOD) % MOD;
		num2 = (num2 + i * cols[i] + MOD) % MOD;
	}
	long long ans = 0;
	for (int i = 1; i <= n; i++) {
		ans = (ans + rows[i]*(num2 + (i - 1)*m*num1) + MOD) % MOD;
	}
	cout << ans << endl;
}

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 12 ms 16000 KB Output isn't correct
2 Incorrect 10 ms 16000 KB Output isn't correct
3 Incorrect 11 ms 16000 KB Output isn't correct
4 Incorrect 11 ms 16000 KB Output isn't correct
5 Incorrect 11 ms 16000 KB Output isn't correct
6 Incorrect 10 ms 16000 KB Output isn't correct
7 Incorrect 10 ms 16000 KB Output isn't correct
8 Incorrect 11 ms 16000 KB Output isn't correct
9 Incorrect 10 ms 16000 KB Output isn't correct
10 Incorrect 11 ms 16000 KB Output isn't correct
11 Incorrect 13 ms 16000 KB Output isn't correct
12 Incorrect 17 ms 16000 KB Output isn't correct
13 Incorrect 11 ms 16000 KB Output isn't correct
14 Incorrect 16 ms 16000 KB Output isn't correct
15 Incorrect 17 ms 16000 KB Output isn't correct
16 Incorrect 23 ms 16000 KB Output isn't correct
17 Incorrect 22 ms 16000 KB Output isn't correct
18 Incorrect 22 ms 16000 KB Output isn't correct
19 Incorrect 22 ms 16000 KB Output isn't correct
20 Incorrect 22 ms 16000 KB Output isn't correct