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Merge branch 'maqifrnswa-master'

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n1474335 2021-02-01 19:27:42 +00:00
commit b5162c7549
1 changed files with 1 additions and 8 deletions
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9
src/core/operations/RailFenceCipherDecode.mjs
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@ -46,7 +46,7 @@ class RailFenceCipherDecode extends Operation {
run(input, args) { run(input, args) {
const [key, offset] = args; const [key, offset] = args;
let cipher = input; const cipher = input;
if (key < 2) { if (key < 2) {
throw new OperationError("Key has to be bigger than 2"); throw new OperationError("Key has to be bigger than 2");
@ -59,13 +59,6 @@ class RailFenceCipherDecode extends Operation {
} }
const cycle = (key - 1) * 2; const cycle = (key - 1) * 2;
const rest = cipher.length % key;
if (rest !== 0) {
cipher = cipher + (" ".repeat(key - rest));
}
const plaintext = new Array(cipher.length); const plaintext = new Array(cipher.length);
let j = 0; let j = 0;