oj.uz

Submission #81256

# Submission time Handle Problem Language Result Execution time Memory
81256 2018-10-24T09:17:29 Z ngot23 Automobil (COCI17_automobil) C++11
0 / 100
 21 ms 9072 KB 
#include<bits/stdc++.h>
#define rep(i, a, b) for(int i=(a) ; i<=(b) ; ++i)
#define Task ""
using namespace std;
const int N=1000005;
const int mod=1000000007;
int col[N], row[N], m, n, k;

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    //freopen(Task".inp", "r", stdin);
    //freopen(Task".out", "w", stdout);
    cin >> m >> n >> k;
    rep(i, 1, m) row[i]=1;
    rep(i, 1, n) col[i]=1;
    rep(i, 1, k) {
        char c;
        int x, y;
        cin >> c >> x >> y;
        if(c=='R') row[x]*=y;
        else col[x]*=y;
    }
    int val1=0, val2=0;
    rep(i, 1, n) {
        val1=(val1+1ll*col[i]*i)%mod;
        val2=(val2+1ll*col[i]*n)%mod;
    }
    int ans=0;
    rep(i, 1, m) {
        ans=((0ll+val1+1ll*(i-1)*val2)*row[i]+ans)%mod;
    }
    cout << ans;
    return 0;
}

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 504 KB Output isn't correct
2 Incorrect 2 ms 644 KB Output isn't correct
3 Incorrect 2 ms 652 KB Output isn't correct
4 Incorrect 2 ms 828 KB Output isn't correct
5 Incorrect 2 ms 968 KB Output isn't correct
6 Incorrect 2 ms 968 KB Output isn't correct
7 Incorrect 2 ms 968 KB Output isn't correct
8 Incorrect 2 ms 968 KB Output isn't correct
9 Incorrect 2 ms 968 KB Output isn't correct
10 Incorrect 2 ms 968 KB Output isn't correct
11 Incorrect 5 ms 2092 KB Output isn't correct
12 Incorrect 12 ms 5180 KB Output isn't correct
13 Incorrect 3 ms 5180 KB Output isn't correct
14 Incorrect 13 ms 5852 KB Output isn't correct
15 Incorrect 12 ms 5852 KB Output isn't correct
16 Incorrect 21 ms 8816 KB Output isn't correct
17 Incorrect 21 ms 8840 KB Output isn't correct
18 Incorrect 21 ms 8856 KB Output isn't correct
19 Incorrect 21 ms 8876 KB Output isn't correct
20 Incorrect 21 ms 9072 KB Output isn't correct