[Python] 题集 ②

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

number = int(input('请输入数字...'))row = 1while row <= number:    col = 1    while col <= row:        print('◻',end=' ')        col += 1  # col = col + 1        pass    print()  # 换行    row += 1

row = 1while row <= 10:    j = 1    while j <= 10-row:        print(' ',end='  ')  # 前面9行为空格        j += 1   # 根据j的表达式的值为真还是为假        pass    # 控制打印符号    k = 1    while k <= 2*row-1:        print('◻',end='')        k += 1  # 执行打印符号k就＋1,注意如果这里是打印三个◻,它并不是直接打印◻,而是每次打印都要回到while循环,这样就是每次打印◻,就是加一次k        pass    print()     # 换行    row += 1   # 执行完之后row+1

import random  # 生成随机值person = int(input('请输入猜拳[0石头,1剪刀,2布]:...'))computer = random.randint(0,2)      # rand();功能随机生成数字 0~32767之间# 打印三种情况# 人 赢了if person == 0 and computer == 1:    print('老铁666')    passelif person == 1 and computer == 2:    print('老铁666')    passelif person == 2 and computer == 0:    pass    print('老铁666')    pass# 平手elif person == computer:    print('下次一定')    pass# 输了else:    print('不服再来')

tmp = 0for i in range(1,101):    tmp = tmp + iprint("sum = %d" % tmp)