Submission #906730

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
906730	2024-01-14 21:47:38	JellyTheOctopus	Awesome Arrowland Adventure (eJOI19_adventure)	C++17	100 / 100	142 ms	16828 KiB

adventure

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#include <bits/stdc++.h>
using namespace std;
#define fi first
#define se second
const int MOD = 1e9+7;
int M, N;
int arr[501][501];
int addX[4] = {-1, 0, 1, 0};
int addY[4] = {0, 1, 0, -1};
int minDist[501][501];
bool seen[501][501];
int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> M >> N;
    for (int i = 1; i <= M; i++) {
        string s;
        cin >> s;
        for (int j = 1; j <= N; j++) {
            if (s[j-1] == 'X') arr[i][j] = -1;
            if (s[j-1] == 'N') arr[i][j] = 0;
            if (s[j-1] == 'E') arr[i][j] = 1;
            if (s[j-1] == 'S') arr[i][j] = 2;
            if (s[j-1] == 'W') arr[i][j] = 3;
            minDist[i][j] = (1<<30);
        }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 12 / 12
• Subtask 3: 12 / 12
• Subtask 4: 16 / 16
• Subtask 5: 50 / 50