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134 lines
5.3 KiB
Markdown
134 lines
5.3 KiB
Markdown
# Cursor Chat: ai-agent-book
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## Metadata
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- **Project**: ai-agent-book
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- **Path**: `/Users/boj`
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- **Date**: 2025-10-18 17:25:08
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- **Session ID**: `47007334-483f-4d20-aaa7-e8697aa7e66c`
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## Conversation
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### 👤 You
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Domain name ideas
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Problem statement
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Your company is launching a new product and asks you to come up with some domain name ideas. Each domain name you propose must match a pattern chosen by the branding team. A pattern is a regular expression using lowercase letters and brackets only.
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For example, b[aeiou]g means that the domain name must start with b, end with g, and contain a vowel in between. bag beg big bog bug are the only five domain names that match the pattern.
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Furthermore, generated domain names cannot contain the same character repeated three or more times consecutively (e.g., good is valid, but sooogood is not good).
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The input file contains a list of patterns, one pattern per line. For each pattern, output a space-separated, lexicographically sorted list of names that match the pattern on a single line ending with a "\n".
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If more than 100 possibilities exist, list the 100 lexicographically smallest names only. If none exists, output an empty line.
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Constraints
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Each pattern is guaranteed to be a valid regular expression, between 1 and 200 characters (inclusive).
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Each pattern may contain multiple bracket pairs but not any other regular expression metacharacters such as +, ^, ?, etc.
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Each bracket pair is guaranteed to contain at least one and at most 26 characters without duplicates.
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Sample input
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b[aeiou]g
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g[et]a[job]
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Expected output
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bag beg big bog bug
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geab geaj geao gtab gtaj gtao
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Input
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b[aeiou]g
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g[et]a[job]
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[pre]fixes
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in[fi]x
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suffix[es]
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[com]bi[na][tion]s
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[ba][dc][fe]
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[az][za][az][az]
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[abcdefghijklmnopqrstuvwxyz]
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[zyxwvutsrqponmlkjihgfedcba][ab]
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singlesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesinglesingles
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[s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e][s][i][n][g][l][e]s
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nooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooresultslol
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no[o]ooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooresultslol
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[n][n]nonononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononononoresultseither
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[jai][jai][jai]
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[jai]jj[jai]jj[jai]
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aa[jai]aa[jai]aa[jai]aa
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[cba][fed][ihg]
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[jklm][abcd][ijkl]
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[jai]jai[jia]jia[aij]aij[aji]aji[iaj]iaj[ija]ija
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jai[jai]jia[jia]aij[aij]aji[aji]iaj[iaj]ija[ija]
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xx[xy][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy[yx][yx]xx[yx][yx]yy
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xx[xy][yx][xy]yy[xy][yx][xy]yy
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xx[xy][yx][xy]yy[xy][yx][xy]xx
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xx[xy][yx][xy]xx[xy][yx][xy]yy
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xx[xy][yx][xy]xx[xy][yx][xy]xx
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[zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba]
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a[zyxwvutsrqponmlkjihgfedcba]a[zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba][zyxwvutsrqponmlkjihgfedcba]a
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aa[zyxwvutsrqponmlkjihgfedcba]aa[zyxwvutsrqponmlkjihgfedcba]aa[zyxwvutsrqponmlkjihgfedcba]aa[zyxwvutsrqponmlkjihgfedcba]aa[zyxwvutsrqponmlkjihgfedcba]aa[zyxwvutsrqponmlkjihgfedcba]aa[mlkjihgfedcba]aa
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---
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### 🤖 Cursor Assistant
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I'll solve this domain name pattern matching problem. Let me create a Python solution that:
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1. Parses patterns with brackets
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2. Generates all matching combinations
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3. Filters out names with 3+ consecutive repeated characters
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4. Returns up to 100 lexicographically sorted results
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---
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### 🤖 Cursor Assistant
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Now let me create a test file with the provided input and run the solution:
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---
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### 🤖 Cursor Assistant
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Let me test the solution with the sample input first to verify it works correctly:
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---
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### 🤖 Cursor Assistant
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Good! The sample output is correct. Now let me optimize the solution to handle larger patterns more efficiently, as some patterns might generate too many combinations:
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---
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### 🤖 Cursor Assistant
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Perfect! The solution is working correctly. Let me verify a few specific test cases to ensure edge cases are handled properly:
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---
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### 🤖 Cursor Assistant
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Excellent! All tests pass. Now let me create a README and verify the complete solution:
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---
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### 🤖 Cursor Assistant
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Let me verify the output format matches the expected output exactly:
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---
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### 🤖 Cursor Assistant
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Perfect! The output matches the expected results exactly. Let me create a concise summary:
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---
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### 🤖 Cursor Assistant
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Let me create one final validation showing key test cases work correctly:
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---
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### 🤖 Cursor Assistant
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I see a small issue with the validation. Let me check what's happening with the `[aaa]` pattern:
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---
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*Exported from [Cursor View](https://github.com/saharmor/cursor-view)* |