Roger Wang roger35972134
roger35972134
/ hw1
Created
April 6, 2015 18:24
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| def get_length(dna): | |
| lengh=len(dna) | |
| return lengh | |
| def is_longer(dna1, dna2): | |
| """ (str, str) -> bool | |
| Return True if and only if DNA sequence dna1 is longer than DNA sequence | |
| dna2. |
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