Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input string is '0000', the output is 0
It dseon't mettar waht oedrr the lrettes in a wrod are.
460 Solvers
1532 Solvers
Project Euler: Problem 5, Smallest multiple
213 Solvers
How long is the longest prime diagonal?
260 Solvers
351 Solvers