Submission #886002

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
886002	2023-12-11 10:29:28	noobHeMan	Tracks in the Snow (BOI13_tracks)	C++17	100 / 100	408 ms	130940 KiB

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#include<bits/stdc++.h>
using namespace std;
#define int         int 
#define double      double
const int INF = INT_MAX-10;
const int NINF = -INF;
const int MOD = 998244353;
int dx[4]{-1, 1, 0, 0}, dy[4]{0, 0, -1, 1};
const int maxH = 4005, maxW = 4005;
string grid[maxH];
int dist[maxH][maxW];
int H, W;
bool inside(int x, int y) {
    return x >= 0 && y >= 0 && x < H && y < W && grid[x][y] != '.'; 
}
int ans = 0;
void solve() {
    cin >> H >> W;
    for(int i=0; i<H; i++) {
        cin >> grid[i];
    }
    deque<pair<int, int>> dq;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 70 / 70