【Python】题集 of ②

for 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 = 1
while row <= number:
    col = 1
    while col <= row:
        print('◻',end=' ')
        col += 1  # col = col + 1
        pass
    print()  # 换行
    row += 1

row = 1
while 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')
    pass
elif person == 1 and computer == 2:
    print('老铁666')
    pass
elif 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 = 0
for i in range(1,101):
    tmp = tmp + i
print("sum = %d" % tmp)