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题解 | #中彩票的的概率#

from operator import index k = input().split() v = map(float, input().split()) dic=dict(zip(k,v)) sum=1 in0 = input().split() for i in in0: i...

2024-05-17

0 151

题解 | #圆周率的截取#

import sys list0 = input() n = input() print(list0[int(n)]) i=list0.index('.') print(list0[:(i+int(n)+1)])

2024-05-17

0 163

题解 | #生成连续数字#

import sys a =input() list0=[] for i in range(2,(2*int(a)+1),2): list0.append(i) print(list0)

2024-05-17

0 161

题解 | #牛牛的抽奖游戏#

import sys key=1 for line in sys.stdin: a = line if int(a)==3: key=0 if key==0: print("Congratulations!") else: pr...

2024-05-17

0 154