Brian Downs briandowns
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| package main | |
| import ( | |
| "errors" | |
| "log" | |
| ) | |
| func getDistance(s1, s2 string) (int, error) { | |
| if len(s1) != len(s2) { | |
| return 0, errors.New("ERROR: Strings are of different lengths") |
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