39 lines
692 B
Plaintext
39 lines
692 B
Plaintext
const GIVEN_PERMUTATIONS: [&str; 23] = [
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"ABCD",
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"CABD",
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"ACDB",
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"DACB",
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"BCDA",
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"ACBD",
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"ADCB",
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"CDAB",
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"DABC",
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"BCAD",
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"CADB",
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"CDBA",
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"CBAD",
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"ABDC",
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"ADBC",
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"BDCA",
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"DCBA",
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"BACD",
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"BADC",
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"BDAC",
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"CBDA",
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"DBCA",
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"DCAB"
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];
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fn main() {
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const PERMUTATION_LEN: usize = GIVEN_PERMUTATIONS[0].len();
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let mut bytes_result: [u8; PERMUTATION_LEN] = [0; PERMUTATION_LEN];
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for permutation in &GIVEN_PERMUTATIONS {
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for (i, val) in permutation.bytes().enumerate() {
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bytes_result[i] ^= val;
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}
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}
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println!("{}", std::str::from_utf8(&bytes_result).unwrap());
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}
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