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题解 | #牛牛学数列3#

n = int(input()) sum = 0 for i in range(1,n+1): sum += (-1)**(i+1)*(1/i) print(f'...

2022-06-19

0 238

题解 | #奇偶统计#

n = int(input()) even = n//2 if n%2 ==1: odd = even+1 else: od...

Python3

2022-06-19

0 252

题解 | #小乐乐是否被叫家长#

a = map(int,input().split(' ')) if sum(a)/3 >=60: print('NO') else: print(...

2022-06-18

0 222

题解 | #牛牛的金币#

x,y = map(int,input().split(' ')) x1,y1 = map(int,input().split(' ')) if x1-x!=0: if x...

2022-06-17

0 279

题解 | #牛牛的通勤#

a = int(input()) car = 10 + a/10 if a<car: print('w') else: print('v')

2022-06-17

0 231

题解 | #网购#

price,month,day,ticket = map(float, input().split(' ')) if int(month)==11: cost = price*0.7 - ticket*50 if cost&...

2022-06-16

0 213

题解 | #kiki算数#

a,b = map(int,input().split(' ')) c = str(a+b) answer = c[-2:] print(int(answer))

2022-06-15

0 215

题解 | #牛牛的线段#

x1,y1 = map(int,input().split(' ')) x2,y2 = map(int,input().split(' ')) print(f'{(x1-x2)**2+(y1-y2)**2}')

2022-06-15

0 241