Submission #825954

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
825954	2023-08-15 09:30:23	vjudge1	Dijamant (COCI22_dijamant)	C++17	70 / 70	211 ms	240984 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int dx[4] = {0, 1, 0, -1}, dy[4] = {1, 0, -1, 0};
const int oo = 1e9;
int n, m, sol;
char a[2020][2020];
bool vis[2020][2020];
int min_sm, max_sm, min_diff, max_diff, check, cnt;
void dfs(int x, int y)
{
    if ((x == 0) || (x == n + 1) || (y == 0) || (y == m + 1))
    {
        check = 0;
        return;
    }
    if (vis[x][y] || a[x][y] == '#')
        return;
    vis[x][y] = 1;
    cnt++;
    min_sm = min(min_sm, x + y);
    max_sm = max(max_sm, x + y);
    min_diff = min(min_diff, x - y);
    max_diff = max(max_diff, x - y);
    for (int i = 0; i < 4; i++)
 
 
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Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:43:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   43 |         freopen("DIAMOND.inp", "r", stdin);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:44:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   44 |         freopen("DIAMOND.out", "w", stdout);
      |         ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~

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