python刷toj

1452

import sys 
a , b , c = map(int,sys.stdin.readline().split())  
print ((a+b+c),(a*b*c), '%.2f' %((a+b+c)/3))

1165

import sys 
a , b , c = map(int,sys.stdin.readline().split())  
print ((a+b+c),(a*b*c), '%.2f' %((a+b+c)/3))

4960

print ("abcdefghij\nklmnopqrst\nuvwxyz+-*/\n0123456789\n()[]{}&&||\n!?:,><\\^%'")

1488

n=int(input())*10
print("%d %d"%(n/3,n%3))

1171

s=(input())
s=s[::-1]
print (s)

1174

s=(input())
c=(input())
s=s.replace(c,'') 
print (s)