Submission #631611

#	Time	Username	Problem	Language	Result	Execution time	Memory
631611		Justin1	Automobil (COCI17_automobil)	C++14	0 / 100	95 ms	8428 KiB

automobil

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

const int mod = 1e9+7;
int n,m,k,x,y,z;
int ar[1005][1005];
char ch;

int main() {
	cin >> n >> m >> k;
	for (int i = 1; i <= n; i++) {
		for (int j = 1; j <= m; j++) {
			ar[i][j] = ++x;
		}
	}
	for (int i = 1; i <= k; i++) {
		cin >> ch >> x >> y;
		if (ch == 'R') {
			for (int i = 1; i <= m; i++) ar[x][i] *= y, ar[x][i] %= mod;
		} else {
			for (int i = 1; i <= n; i++) ar[i][x] *= y, ar[i][x] %= mod;
		}
	}
	int ans = 0;
	for (int i = 1; i <= n; i++) {
		for (int j = 1; j <= m; j++) ans += ar[i][j];
	}
	cout << (ans % mod) << "\n";
}

• Subtask 1: 0 / 100