Submission #968562

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
968562	2024-04-23 15:42:19	vjudge1	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	100 / 100	110 ms	11212 KiB

adventure

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#include<bits/stdc++.h>
using namespace std;
int dx[] = {-1, 0, 1, 0};
int dy[] = {0, 1, 0, -1};
bool between(int x, int l, int r) {
    return l <= x && x <= r;
}
const int MAXN = 500;
const int INF = 1e9;
typedef tuple<int, int, int, int> state;
int N, M;
string GRID[MAXN + 5];
int dist[MAXN + 5][MAXN + 5][5];
priority_queue<state, vector<state>, greater<state> > PQ;
inline bool inside(int x, int y) {
    return between(x, 0, N - 1) && between(y, 0, M - 1);
}
inline int getDir(char c) {
    if (c == 'N') return 0;
    if (c == 'E') return 1;
    if (c == 'S') return 2;
    if (c == 'W') return 3;
    return 4;
}
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 16 / 16
• Subtask 5: 50 / 50