Problem: Uva 12208 - How Many Ones Needed?
Read:
[1] Recurrence Relation : How many 1's between 0 to (2^n-1)
[2] Recurrence Relation : How many 1's between 0 to n
Concept:
Total Number of 1's bit between n to m = Total Number of 1's bit between 0 to m - Total Number of 1's bit between 0 to n-1
Read:
[1] Recurrence Relation : How many 1's between 0 to (2^n-1)
[2] Recurrence Relation : How many 1's between 0 to n
Concept:
Total Number of 1's bit between n to m = Total Number of 1's bit between 0 to m - Total Number of 1's bit between 0 to n-1
