20240529

#str=input()

#for i in range(len(str)) :

# x=ord(str[i])

# if ord('d')<=x and x<=ord('z') :

# print(chr(x-3),end='')

# elif ord('a')<=x and x<=ord('c') :

# print(chr(x+23),end='')

# else :

# print('')

#str=input()

#sum=10

#for i in range(1,len(str)) :

# if str[i]=='(' :

# if str[i-1]=='(' :

# sum+=5

# else :

# sum+=10

# else :

# if str[i-1]==')' :

# sum+=5

# else :

# sum+=10

#print(sum)