54. Spiral Matrix - LeetCode about leetcode

[vidhithebest]

public class solution {

public static void spiralPrint(int matrix[][]){
	int m = matrix.length;
    int n = matrix[0].length;
  int rs = 0;
  int re = m-1;
  int cs = 0;
  int ce = n-1;
  while(cs<=ce && rs <=re){
    for(int i = cs;i<=ce;i++){
      System.out.print(matrix[rs][i] + " ");
    }
    rs++;
    for(int i = rs;i<=re;i++){
      System.out.print(matrix[i][ce] + " ");
    }
    ce--;
    for(int i = ce;i>=cs;i--){
      System.out.print(matrix[re][i] + " ");
    }
    re--;
    for(int i = re;i>=rs;i--){
      System.out.print(matrix[i][cs] + " ");
      
    }
    cs++;
  }

}

}

Check This
It has no extra space used

[Tejas07PSK]

Cool !! Nice thinking 😉