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26 lines
509 B

package main
import (
student "student"
"lib"
)
// Function that return the number of active bits in the number passed as the argument
func activeBits(n int) (total int) {
for ; n > 1; n = n / 2 {
total += n % 2
}
total += n
return
}
func main() {
args := []int{lib.RandIntBetween(2, 20)}
args = append(args, lib.MultRandIntBetween(2, 20)...)
args = append(args, lib.MultRandIntBetween(2, 20)...)
for _, v := range args {
lib.Challenge("ActiveBits", student.ActiveBits, activeBits, v)
}
}