Submission #749390

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
749390	2023-05-27 21:37:49	__Davit__	Dijamant (COCI22_dijamant)	C++17	0 / 70	1 ms	1076 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
int n, m;
vector<vector<char>> maze;
vector<vector<int>> col;
int id = 1;
vector<int> dx = {1, 0, 0, -1, 1, 1, -1, -1};
vector<int> dy = {0, 1, -1, 0, 1, -1, 1, -1};
vector<pair<int, int>> coords;
bool valid(int x, int y) {
    if (x < 0 || x > n - 1 || y < 0 || y > m - 1) {
        return false;
    }
    if (maze[x][y] == '#')return false;
    if (col[x][y])return false;
    return true;
}
void dfs(int x, int y) {
    col[x][y] = id;
    coords.push_back({x, y});
    for (int i = 0; i < 4; i++) {
        if (valid(x + dx[i], y + dy[i])) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Main.cpp: In function 'bool ok(const std::vector<std::pair<int, int> >&)':
Main.cpp:59:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   59 |     for (int i = 0; i <= d.size() / 2; i++) {
      |                     ~~^~~~~~~~~~~~~~~
Main.cpp:64:38: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   64 |     for (int i = d.size() / 2 + 1; i < d.size(); i++) {
      |                                    ~~^~~~~~~~~~

• Subtask 1: 0 / 20
• Subtask 2: 0 / 50