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crypto-square: Output chunks as a list of strings, not a single string #1827

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crypto-square: Output chunks as a list of strings, not a single string #1827

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70 changes: 70 additions & 0 deletions exercises/crypto-square/canonical-data.json
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,76 @@
"plaintext": "If man was meant to stay on the ground, god would have given us roots."
},
"expected": "imtgdvs fearwer mayoogo anouuio ntnnlvt wttddes aohghn sseoau "
},
{
"uuid": "e4e98736-e397-4ae8-bda4-7c6e890cc6fe",
"reimplements": "407c3837-9aa7-4111-ab63-ec54b58e8e9f",
"description": "empty plaintext results in an empty ciphertext",
"property": "ciphertext",
"input": {
"plaintext": ""
},
"expected": []
},
{
"uuid": "93597ef0-9a4d-46eb-ac82-3080b60f4bde",
"reimplements": "64131d65-6fd9-4f58-bdd8-4a2370fb481d",
"description": "Lowercase",
"property": "ciphertext",
"input": {
"plaintext": "A"
},
"expected": ["a"]
},
{
"uuid": "544b1ce7-ce63-46fa-b754-d6dc1a0902fb",
"reimplements": "63a4b0ed-1e3c-41ea-a999-f6f26ba447d6",
"description": "Remove spaces",
"property": "ciphertext",
"input": {
"plaintext": " b "
},
"expected": ["b"]
},
{
"uuid": "3237fd3f-4b5e-452b-bd18-888a5499ee42",
"reimplements": "1b5348a1-7893-44c1-8197-42d48d18756c",
"description": "Remove punctuation",
"property": "ciphertext",
"input": {
"plaintext": "@1,%!"
},
"expected": ["1"]
},
{
"uuid": "cee9fe5e-6fcf-408b-827e-76a25b58e282",
"reimplements": "8574a1d3-4a08-4cec-a7c7-de93a164f41a",
"description": "9 character plaintext results in 3 chunks of 3 characters",
"property": "ciphertext",
"input": {
"plaintext": "This is fun!"
},
"expected": ["tsf", "hiu", "isn"]
},
{
"uuid": "5b3151c7-d17d-453e-a81f-7c6e0f41740b",
"reimplements": "a65d3fa1-9e09-43f9-bcec-7a672aec3eae",
"description": "8 character plaintext results in 3 chunks, the last one with a trailing space",
"property": "ciphertext",
"input": {
"plaintext": "Chill out."
},
"expected": ["clu", "hlt", "io "]
},
{
"uuid": "794446d7-1b34-47d2-bba9-2fe4f6d6de71",
"reimplements": "fbcb0c6d-4c39-4a31-83f6-c473baa6af80",
"description": "54 character plaintext results in 7 chunks, the last two with trailing spaces",
"property": "ciphertext",
"input": {
"plaintext": "If man was meant to stay on the ground, god would have given us roots."
},
"expected": ["imtgdvs", "fearwer", "mayoogo", "anouuio", "ntnnlvt", "wttddes", "aohghn ", "sseoau "]
}
]
}
4 changes: 2 additions & 2 deletions exercises/crypto-square/description.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,12 +50,12 @@ The message above is coded as:
```

Output the encoded text in chunks that fill perfect rectangles `(r X c)`,
with `c` chunks of `r` length, separated by spaces. For phrases that are
with `c` chunks of `r` length. For phrases that are
`n` characters short of the perfect rectangle, pad each of the last `n`
chunks with a single trailing space.

```text
"imtgdvs fearwer mayoogo anouuio ntnnlvt wttddes aohghn sseoau "
"imtgdvs", "fearwer", "mayoogo", "anouuio", "ntnnlvt", "wttddes", "aohghn ", "sseoau "
```

Notice that were we to stack these, we could visually decode the
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