22 lines
467 B
V
22 lines
467 B
V
fn main() {
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println(rot13('nowhere ABJURER'))
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println(rot13('abjurer NOWHERE'))
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}
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fn rot13char(chr u8) u8 {
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if (chr >= u8(97) && chr <= u8(109)) || (chr >= u8(65) && chr <= u8(77)) {
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return chr + 13
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}
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if (chr >= u8(110) && chr <= u8(122)) || (chr >= u8(78) && chr <= u8(90)) {
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return chr - 13
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}
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return chr
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}
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fn rot13(str string) string {
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mut chr_arr := []u8{}
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for elem in str.split('') {
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chr_arr << rot13char(elem.str)
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}
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return chr_arr.bytestr()
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}
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