oj.uz

Submission #274915

# Submission time Handle Problem Language Result Execution time Memory
274915 2020-08-19T23:55:53 Z shrek12357 Automobil (COCI17_automobil) C++14
0 / 100
 33 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;
		num2 = (num2 + i * cols[i]) % MOD;
	}
	long long ans = 0;
	for (int i = 1; i <= n; i++) {
		ans = (ans + rows[i]*(num2 + (i - 1)*m*num1)) % MOD;
	}
	cout << ans << endl;
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 10 ms 16000 KB Output isn't correct
2 Incorrect 10 ms 16000 KB Output isn't correct
3 Incorrect 10 ms 16000 KB Output isn't correct
4 Incorrect 11 ms 16000 KB Output isn't correct
5 Incorrect 12 ms 16000 KB Output isn't correct
6 Incorrect 10 ms 16000 KB Output isn't correct
7 Incorrect 11 ms 16000 KB Output isn't correct
8 Incorrect 12 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 12 ms 16000 KB Output isn't correct
12 Incorrect 16 ms 16000 KB Output isn't correct
13 Incorrect 20 ms 16000 KB Output isn't correct
14 Incorrect 16 ms 16000 KB Output isn't correct
15 Incorrect 16 ms 16000 KB Output isn't correct
16 Incorrect 21 ms 16000 KB Output isn't correct
17 Incorrect 33 ms 15992 KB Output isn't correct
18 Incorrect 21 ms 16000 KB Output isn't correct
19 Incorrect 21 ms 16000 KB Output isn't correct
20 Incorrect 21 ms 16000 KB Output isn't correct