8.01 课后作业

打印如下所示9*9乘法表：

for i in range(1,10): for j in range(1,i+1): print(f'{j}*{i}={i*j} ', end="") print()

打印如下所示金字塔，基础不错的同学该题可以考虑for循环的嵌套：

import time level = 5 for i in range(1,level+1): print(f'{("*"*(2*i-1)): ^{2*level-1}}') time.sleep(0.5) level = 5 for i in range(1,level+1): for j in range(level-i): print(' ',end='') for x in range(2*i-1): print('*',end='') print()

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转载于:https://www.cnblogs.com/dadazunzhe/p/11284709.html

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