정올문제풀이

1341 : 구구단2

파아란기쁨1 2021. 11. 26. 18:08
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a,b = map(int,input().split())
if a > b:
    for i in range(a,b-1,-1):
        for j in range(1,10):
            print("%d * %d = %2d " %(i,j,i*j), end='  ')
            if j % 3 == 0 :
                print()
        print()
else:
    for i in range(a,b+1,1):
        for j in range(1,10):
            print("%d * %d = %2d " %(i,j,i*j), end='  ')
            if j % 3 == 0 :
                print()
        print()
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