Matrix Search(all test case not cleared)

#1

https://ide.codingblocks.com/s/55070

#2

Hey Shubham, you are supposed to print “0” if you didn’t find the element in the matrix but you are printing “o” , and your approach is also not correct you are supposed to use one nested loop also, outer loop will be for row and inner loop for column.

#3

your approach is also not correct you are supposed to use one nested loop also, outer loop will be for row and inner loop for column.
I didn’t get this?

#4

Hey Shubham, here I am sharing the code snippet for it you can refer this

void matrixSearch(int **arr, int n , int m, int key) {
    for(int row = 0;row < n;) {
		for(int col=m-1;col>=0 and row < n;) {
			if(arr[row][col] == key) {
				cout<<1;
				return;
			} else if(arr[row][col] > key) {
				col--;
			} else {
				row++;
			}
		}
	}
    cout<<0;
    return ;
}