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Submission #414684

# Submission time Handle Problem Language Result Execution time Memory
414684 2021-05-31T03:52:39 Z tengiz05 Nautilus (BOI19_nautilus) C++17
29 / 100
 4 ms 284 KB 
#include <bits/stdc++.h>
using i64 = long long;
constexpr int N = 105;
char g[N][N];
int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int n, m, k;
    std::cin >> n >> m >> k;
    memset(g, '#', sizeof g);
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            std::cin >> g[i][j];
        }
    }
    std::string s;
    std::cin >> s;
    int ans = 0;
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= m; j++) {
            if (g[i][j] == '#')
                continue;
            int x = i, y = j;
            bool ok = true;
            for (int d = 0; d < k; d++) {
                if (s[d] == 'N') x--;
                if (s[d] == 'S') x++;
                if (s[d] == 'W') y--;
                if (s[d] == 'E') y++;
                if (g[x][y] == '#') {
                    ok = false;
                    break;
                }
            }
            ans += ok;
        }
    }
    std::cout << ans << "\n";
    return 0;
}

Subtask #1
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 284 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct

Subtask #2
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 284 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Incorrect 4 ms 204 KB Output isn't correct
8 Halted 0 ms 0 KB -

Subtask #3
0 / 34.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 284 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Incorrect 4 ms 204 KB Output isn't correct
8 Halted 0 ms 0 KB -