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// Take a matrix as input from the user. Search for a given number x and

// print the indices at which it occurs

package Array;

import java.util.*;

public class SearchElementInMatrix {

public static void main(String[] args) {

Scanner sc = new Scanner(System.in);

int rows = sc.nextInt();

int cols = sc.nextInt();

int array[][] = new int[rows][cols];

//input

for(int i=0; i<rows; i++){

for(int j=0; j<cols; j++){

array[i][j] = sc.nextInt();

}

//output

int x = sc.nextInt();

for(int i=0; i<rows; i++){

for(int j=0; j<cols; j++){

if(array[i][j]==x){

System.out.println("The number is found at indices: ("+i+","+j+")");

}