Binary codes
Time Limit: 1000MS | Memory Limit: 65536K | |
Total Submissions: 4925 | Accepted: 1869 |
Description
Consider a binary string (b1…bN) with N binary digits. Given such a string, the matrix of Figure 1 is formed from the rotated versions of the string.
b1 | b2 | … | bN−1 | bN |
b2 | b3 | … | bN | b1 |
… | ||||
bN−1 |