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32 lines
616 B
32 lines
616 B
package main |
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import ( |
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"strings" |
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student "student" |
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"lib" |
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) |
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func join(elems []string, sep string) string { |
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return strings.Join(elems, sep) |
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} |
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func main() { |
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seps := []string{" ", "-", " ,", "_", "SPC", " . "} |
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args := [][]string{ |
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{"hello", "how", "are", "you", "doing"}, |
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{"fine", "and", "you"}, |
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{"I'm", "O.K."}, |
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} |
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for i := 0; i < 5; i++ { |
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// random position for the slice of arguments |
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posA := lib.RandIntBetween(0, len(args)-1) |
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// random position for the slice of separators |
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posS := lib.RandIntBetween(0, len(seps)-1) |
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lib.Challenge("Join", student.Join, join, args[posA], seps[posS]) |
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} |
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}
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