String variables and operations
So far we have done manipulations with numeric values but python provides many utilities to deal with textual values (strings) as well.
We can add two strings together, which will concatenate those two texts together. We can multiply a string by a number
n, which will repeat that string n times, etc.s1 = 'Hello world!'
s2 = 'My name is Anna'
s3 = s1 + s2
print(s3) # Hello world!My name is Anna
print(s1 + s2) # Hello world!My name is Anna
print(s1 * 3) # Hello world!Hello world!Hello world!
print(s2 + '!') # My name is Anna!Challenge
Given two strings in the input, create a third one called
total, which contains the two separated by a space, and print total in the output.Input | Output |
Hello
My name is Bob | Hello My name is Bob |
Constraints
Time limit: 2 seconds
Memory limit: 512 MB
Output limit: 1 MB