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/ rabin_karp.py
Created
September 24, 2022 13:15
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| def rabin_karp(s, p, d=26, q=101): | |
| n = len(s) | |
| m = len(p) | |
| h = pow(d, m-1) % q | |
| hash_p = 0 | |
| hash_s = 0 | |
| output = [] | |
| for i in range(m): | |
| hash_p = (d*hash_p + ord(p[i])) % q | |
| hash_s = (d*hash_s + ord(s[i])) % q |
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