#include <stdio.h>
#include <stdlib.h>
 
int main(void) {
	int** m;
	int row,col;
	int num=0;
	scanf("%d %d",&row,&col);
 
	m=(int**)malloc(sizeof(int*)*row);
 
	if(m==NULL){
		printf("m is ERROR");
		return 0;
	}
 
	for(int i=0;i<row;i++){
		m[i]=(int*)malloc(sizeof(int)*col);
		if(m[i]==NULL){
			printf("m[i] is ERROE");
		}
	}
 
	for(int i=0;i<row;i++){
		for(int j=0;j<col;j++){
			num++;
			m[i][j]=num;
			printf("%2d ",m[i][j]);
		}
	printf("\n");
	}
 
 
	free(m);
	return 0;
}
 

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