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Given an input String consisting of only uppercase letters, change each letter into a number representing that letter's position in the alphabet and return an ArrayList of Integer values representing those positions. So 'A' becomes 0, 'B' becomes 1, ..., 'Z' becomes 25. apcsaEncryptToAlphaNums("ABC") → [0, 1, 2] apcsaEncryptToAlphaNums("XYZ") → [23, 24, 25] apcsaEncryptToAlphaNums("FEEDTHEMETER") → [5, 4, 4, 3, 19, 7, 4, 12, 4, 19, 4, 17] ...Save, Compile, Run (ctrl-enter) |
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Difficulty: 310
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