[코드트리] 수학적 규칙에 따라 숫자 출력

행과 열

https://www.codetree.ai/trails/complete/curated-cards/intro-row-column/description

arr = input().split()
a = int(arr[0])
b = int(arr[1])

for i in range(1, a+1):
    for j in range(1, b+1):
        print(i*j, end=" ")
    print()

 

 

 

 

홀수로 이루어진 정사각형

https://www.codetree.ai/trails/complete/curated-cards/challenge-square-with-odd-numbers/description

n = int(input())

for i in range(n):
    for j in range(n):
        print(i*2 + j*2 + 11, end=" ")
    print()

 

 

 

 

좌우반전시킨 정사각형

https://www.codetree.ai/trails/complete/curated-cards/test-left-right-inverted-square/description

n = int(input())

for i in range(1, n+1):
    for j in range(n, 0, -1):
        print(i*j, end=" ")
    print()