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小墨
2022-05-02 23:44:12 +08:00
parent 7ea03594b3
commit 2a71c78585
4790 changed files with 11696 additions and 10944 deletions
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18
leetcode/originData/maximum-value-of-k-coins-from-piles.json
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@@ -11,19 +11,31 @@
"translatedContent": null,
"isPaidOnly": false,
"difficulty": "Hard",
"likes": 266,
"dislikes": 5,
"likes": 403,
"dislikes": 6,
"isLiked": null,
"similarQuestions": "[{\"title\": \"Coin Change\", \"titleSlug\": \"coin-change\", \"difficulty\": \"Medium\", \"translatedTitle\": null}, {\"title\": \"Coin Change 2\", \"titleSlug\": \"coin-change-2\", \"difficulty\": \"Medium\", \"translatedTitle\": null}]",
"exampleTestcases": "[[1,100,3],[7,8,9]]\n2\n[[100],[100],[100],[100],[100],[100],[1,1,1,1,1,1,700]]\n7",
"categoryTitle": "Algorithms",
"contributors": [],
"topicTags": [
{
"name": "Array",
"slug": "array",
"translatedName": null,
"__typename": "TopicTagNode"
},
{
"name": "Dynamic Programming",
"slug": "dynamic-programming",
"translatedName": null,
"__typename": "TopicTagNode"
},
{
"name": "Prefix Sum",
"slug": "prefix-sum",
"translatedName": null,
"__typename": "TopicTagNode"
}
],
"companyTagStats": null,
@@ -137,7 +149,7 @@
"__typename": "CodeSnippetNode"
}
],
"stats": "{\"totalAccepted\": \"5.2K\", \"totalSubmission\": \"11.3K\", \"totalAcceptedRaw\": 5219, \"totalSubmissionRaw\": 11310, \"acRate\": \"46.1%\"}",
"stats": "{\"totalAccepted\": \"8K\", \"totalSubmission\": \"16.4K\", \"totalAcceptedRaw\": 8012, \"totalSubmissionRaw\": 16419, \"acRate\": \"48.8%\"}",
"hints": [
"For each pile i, what will be the total value of coins we can collect if we choose the first j coins?",
"How can we use dynamic programming to combine the results from different piles to find the most optimal answer?"