Submission #945322

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
945322	2024-03-13 15:59:06	LucaIlie	Nautilus (BOI19_nautilus)	C++17	100 / 100	146 ms	158160 KiB

nautilus

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#include <bits/stdc++.h>
using namespace std;
const int MAX_N = 500;
const int MAX_M = 500;
const int MAX_K = 5000;
char mat[MAX_N + 2][MAX_M];
bitset<MAX_M> dp[MAX_K + 1][MAX_N + 2], line[MAX_N + 2];
int main() {
    int n, m, k;
    cin >> n >> m >> k;
    for ( int l = 1; l <= n; l++ ) {
        for ( int c = 0; c < m; c++ )
            cin >> mat[l][c];
    }
    string moves;
    cin >> moves;
    moves = " " + moves;
    for ( int l = 1; l <= n; l++ ) {
        for ( int c = 0; c < m; c++ ) {
            if ( mat[l][c] == '.' )
                dp[0][l][c] = line[l][c] = true;
        }
    }
    for ( int i = 1; i <= k; i++ ) {
        for ( int l = 1; l <= n; l++ ) {
 
 
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• Subtask 1: 29 / 29
• Subtask 2: 37 / 37
• Subtask 3: 34 / 34