摘要:
str1=input() str2=input() a=input() b=a.replace(str1,str2) print(b) 阅读全文
posted @ 2020-04-14 22:05
林晓婷
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plaincode = input() num = int(input()) for p in plaincode: if ord("a") <= ord(p) <= ord("z"): print(chr(ord('a')+(ord(p)-ord('a')+num)%26),end='') eli 阅读全文
posted @ 2020-04-14 22:04
林晓婷
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import math def distance(a,b,c): d = math.sqrt(a*a + b*b + c*c) return d x,y,z=input().split(",") d=distance(float(x),float(y),float(z)) print("{:.2f} 阅读全文
posted @ 2020-04-14 22:02
林晓婷
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import functools result = (lambda k: functools.reduce(int.__mul__, range(1, k + 1), 1))(5) print(result) 阅读全文
posted @ 2020-04-14 22:00
林晓婷
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import math a,b,c = 5,8,3 x = (math.sqrt(b*b-4*a*c)-b)/(2*a) print("{}".format(x)) 阅读全文
posted @ 2020-04-14 21:59
林晓婷
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def main(): a = input() sum = 0 if a.isdigit(): n = eval(a) if n > 0: fact = 1 for i in range(1, n+1): fact *= i sum += fact print(sum) else: print("输 阅读全文
posted @ 2020-04-14 21:58
林晓婷
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import math num = int(input()) x = int(math.factorial(num)) print("{}".format(x)) 阅读全文
posted @ 2020-04-14 21:54
林晓婷
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n=int(input("")) print(2**n) 阅读全文
posted @ 2020-04-14 21:53
林晓婷
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摘要:
a = float(input()) b = float(input()) if b == 0: print("除零错误") else: c =a/b y=round(c,2) print("{}".format(y)) 阅读全文
posted @ 2020-04-14 21:52
林晓婷
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摘要:
try: a=input() if a [-1] in ['c','C']: f=1.8*eval(a[0:-1])+32 print("{:.2f}F".format(f)) elif a [-1] in ['f','F']: c=(eval(a[0:-1])-32)/1.8 print("{:. 阅读全文
posted @ 2020-04-14 21:51
林晓婷
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