作者：杨逸铭         更新时间：2024-09-04 18:35          浏览：398次         点赞：0次          热度：20

""" a=int(input()) c=0 c+=a for i in range(1,a): c=c*i a=input() b="" for i in range(0,len(a)-1,2): b=b+chr(ord(a[i])-32) b=b+str(ord(a[i+1])) if len(a)%2==1: b=b+chr(ord(a[len(a)-1])-32) print(b) n=int(input()) m=int(input()) l=[] for i in range(n,m+1): if i%10%2==i//10%10%2==i//100%10%2==i//1000%2==0: l.append(i) l.append(",") l.pop(-1) for i in l: print(i,end="") n=int(input()) l=[] for i in range(1,n+1): l.append(i) l.append(":") l.append(i*i) l.append(",") l.pop(-1) for i in l: print(i,end="") """ n=int(input()) m=int(input()) a=[] for i in range(n): l=[] for j in range(1,m+1): l.append(i*m+j) a.append(l) print(a)