{ "data": { "question": { "questionId": "1107", "questionFrontendId": "1151", "boundTopicId": null, "title": "Minimum Swaps to Group All 1's Together", "titleSlug": "minimum-swaps-to-group-all-1s-together", "content": null, "translatedTitle": null, "translatedContent": null, "isPaidOnly": true, "difficulty": "Medium", "likes": 787, "dislikes": 11, "isLiked": null, "similarQuestions": "[{\"title\": \"Minimum Adjacent Swaps for K Consecutive Ones\", \"titleSlug\": \"minimum-adjacent-swaps-for-k-consecutive-ones\", \"difficulty\": \"Hard\", \"translatedTitle\": null}, {\"title\": \"Minimum Swaps to Group All 1's Together II\", \"titleSlug\": \"minimum-swaps-to-group-all-1s-together-ii\", \"difficulty\": \"Medium\", \"translatedTitle\": null}]", "exampleTestcases": "[1,0,1,0,1]\n[0,0,0,1,0]\n[1,0,1,0,1,0,0,1,1,0,1]", "categoryTitle": "Algorithms", "contributors": [], "topicTags": [ { "name": "Array", "slug": "array", "translatedName": null, "__typename": "TopicTagNode" }, { "name": "Sliding Window", "slug": "sliding-window", "translatedName": null, "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": null, "stats": "{\"totalAccepted\": \"37.3K\", \"totalSubmission\": \"62.9K\", \"totalAcceptedRaw\": 37308, \"totalSubmissionRaw\": 62893, \"acRate\": \"59.3%\"}", "hints": [ "How many 1's should be grouped together ? Is not a fixed number?", "Yeah it's just the number of 1's the whole array has. Let's name this number as ones", "Every subarray of size of ones, needs some number of swaps to reach, Can you find the number of swaps needed to group all 1's in this subarray?", "It's the number of zeros in that subarray.", "Do you need to count the number of zeros all over again for every position ?", "Use Sliding Window technique." ], "solution": { "id": "1050", "canSeeDetail": false, "paidOnly": true, "hasVideoSolution": true, "paidOnlyVideo": true, "__typename": "ArticleNode" }, "status": null, "sampleTestCase": "[1,0,1,0,1]", "metaData": "{\n \"name\": \"minSwaps\",\n \"params\": [\n {\n \"name\": \"data\",\n \"type\": \"integer[]\"\n }\n ],\n \"return\": {\n \"type\": \"integer\"\n }\n}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [], "enableRunCode": true, "enableTestMode": false, "enableDebugger": true, "envInfo": "{\"cpp\": [\"C++\", \"

Compiled with clang 11 using the latest C++ 17 standard.

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Your code is compiled with level two optimization (-O2). AddressSanitizer is also enabled to help detect out-of-bounds and use-after-free bugs.

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Most standard library headers are already included automatically for your convenience.

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OpenJDK 17 . Java 8 features such as lambda expressions and stream API can be used.

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Most standard library headers are already included automatically for your convenience.

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Includes Pair class from https://docs.oracle.com/javase/8/javafx/api/javafx/util/Pair.html.

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Python 2.7.12.

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Most libraries are already imported automatically for your convenience, such as array, bisect, collections. If you need more libraries, you can import it yourself.

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For Map/TreeMap data structure, you may use sortedcontainers library.

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Compiled with gcc 8.2 using the gnu99 standard.

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Your code is compiled with level one optimization (-O1). AddressSanitizer is also enabled to help detect out-of-bounds and use-after-free bugs.

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Most standard library headers are already included automatically for your convenience.

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For hash table operations, you may use uthash. \\\"uthash.h\\\" is included by default. Below are some examples:

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1. Adding an item to a hash.\\r\\n

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C# 10 with .NET 6 runtime

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Your code is compiled with debug flag enabled (/debug).

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Node.js 16.13.2.

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Your code is run with --harmony flag, enabling new ES6 features.

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lodash.js library is included by default.

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For Priority Queue / Queue data structures, you may use datastructures-js/priority-queue and datastructures-js/queue.

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Ruby 3.1

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Some common data structure implementations are provided in the Algorithms module: https://www.rubydoc.info/github/kanwei/algorithms/Algorithms

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Swift 5.5.2.

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Go 1.17.6.

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Support https://godoc.org/github.com/emirpasic/gods library.

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Python 3.10.

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Scala 2.13.7.

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Kotlin 1.3.10.

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Rust 1.58.1

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PHP 8.1.

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With bcmath module

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TypeScript 4.5.4, Node.js 16.13.2.

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Run with Racket 8.3.

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