Time Limit: 6000/2000 MS (Java/Others)
Memory Limit: 32768/32768 K (Java/Others)
Farmer John commanded his cows to search for different sets of numbers that sum to a given number. The cows use only numbers that are an integer power of 2. Here are the possible sets of numbers that sum to 7:
Help FJ count all possible representations for a given integer N (1 <= N <= 1,000,000).
A single line with a single integer, N.
The number of ways to represent N as the indicated sum. Due to the potential huge size of this number, print only last 9 digits (in base 10 representation).
USACO 2005 January Silver