怎么用python编码打出九九惩罚表

Question

Answer 1

for i in range(1,10):
    for j in range(1,11-i):
        print('%d*%d=%d'%(i,j,i*j),end='\t')
    print()

for i in range(1,10):
    for j in range(1,i+1):
        print('%d*%d=%d'%(i,j,i*j),end='\t')
    print()

for i in range(1,10):
    for j in range(1,10):
        print('%d*%d=%d'%(i,j,i*j),end='\t')
    print()