Submission #815847

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
815847	2023-08-09 01:11:57	powervic08	Mecho (IOI09_mecho)	C++17	Compilation error	0 ms	0 KiB

mecho

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import java.util.*;
import java.io.*;
public class Mecho {
    static int[] dx = {-1, 1, 0, 0};
    static int[] dy = {0, 0, -1, 1};
    static int S;
    public static void main(String[] args) throws IOException {
        BufferedReader f = new BufferedReader(new InputStreamReader(System.in));
        PrintWriter out = new PrintWriter(System.out);
        StringTokenizer st = new StringTokenizer(f.readLine());
        int n = Integer.parseInt(st.nextToken());
        S = Integer.parseInt(st.nextToken());
        int[][] grid = new int[n][n];
        int starti = 0, startj = 0, endi = 0, endj = 0;
        for (int i = 0; i < n; i++) {
            String s = f.readLine();
            for (int j = 0; j < n; j++) {
                if (s.charAt(j) == 'H') grid[i][j] = 1;
                else if (s.charAt(j) == 'T') grid[i][j] = 2;
                else if (s.charAt(j) == 'M') {
                    starti = i;
                    startj = j;
                } else if (s.charAt(j) == 'D') {
                    endi = i;
                    endj = j;
                }
            }
 
 
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Compilation message (stderr)

mecho.cpp:1:1: error: 'import' does not name a type
    1 | import java.util.*;
      | ^~~~~~
mecho.cpp:2:1: error: 'import' does not name a type
    2 | import java.io.*;
      | ^~~~~~
mecho.cpp:4:1: error: expected unqualified-id before 'public'
    4 | public class Mecho {
      | ^~~~~~