Submission #466003

#	Time	Username	Problem	Language	Result	Execution time	Memory
466003		Sench2006	Game (eJOI20_game)	C++14	0 / 100	1 ms	204 KiB

game

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

#define ll long long
#define ar array

#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
#define lb lower_bound
#define ub upper_bound

#define FOR(i, a, b) for(auto i = a; i < b; i++)
#define FORD(i, a, b) for(auto i = a - 1; i >= b; i--)
#define trav(x, v) for(auto x : v)

#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);

// ---------------------------------------- Solution ---------------------------------------- //

const int N = 25;
int n, m, ans;
int a[N][N];
int b[N][N];

void solve() {
    cin >> n >> m;
    FOR(i, 0, n + 1) {
        FOR(j, 0, m) {
            cin >> a[i][j];
        }
    }
    FOR(i, 0, n) {
        FOR(j, 0, m + 1) {
            cin >> b[i][j];
        }
    }
    FOR(i, 0, n) {
        FOR(j, 0, m) {
            if (a[i][j] && a[i + 1][j] && b[i][j] && b[i][j + 1]) ans++;      
        }
    }
    cout << -(n * m - ans) << "\n";
}

int main() {
    fastio;
    
    int tests = 1;
    // cin >> tests;
    while (tests--) {
        solve();
    }

    return 0;
}

• Subtask 1: 0 / 20
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 20
• Subtask 5: 0 / 20