{"componentChunkName":"component---src-templates-blog-post-js","path":"/Algorithm/Ping_Pong/","result":{"data":{"site":{"siteMetadata":{"title":"JULog","author":"[Ju Chan Hwang]","siteUrl":"https://julog.netlify.app","comment":{"disqusShortName":"","utterances":"JuChanHwang/gatsby-starter-bee"},"sponsor":{"buyMeACoffeeId":"jbee"}}},"markdownRemark":{"id":"d8e70407-46e7-522a-b059-0e366f65516b","excerpt":"문제 설명 Return a number sequence replacing multiples of the following with words: 3 = Ping 5 = Pong For example 1 2 Ping 4 Pong Parameters will be start number and end number 제한 조건 In the event of a number being a multiple of either insert both words without spaces…","html":"

문제 설명

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Return a number sequence replacing multiples of the following with words: 3 = Ping 5 = Pong

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For example 1 2 Ping 4 Pong

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Parameters will be start number and end number

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제한 조건

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입출력 예

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
startNumberendNumberresult
15“1 2 Ping 4 Pong”
1015“Pong 11 Ping 13 14 PingPong”
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풀이

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export function pingPong(startNumber: number, endNumber: number): string {\nlet result: string[] = [];\n\n  for (let n: number = startNumber; n <= endNumber; n++) {\n    if (n % 15 === 0) result.push('PingPong');\n    else if (n % 3 === 0) result.push('Ping');\n    else if (n % 5 === 0) result.push('Pong');\n    else result.push(String(n));\n  }\n\n  return result.join(' ');\n}
","frontmatter":{"title":"Ping Pong","date":"August 09, 2020"}}},"pageContext":{"slug":"/Algorithm/Ping_Pong/","previous":{"fields":{"slug":"/Algorithm/Calculate_mean_and_concatenate_string/"},"frontmatter":{"title":"Calculate mean and concatenate string","category":"Algorithm","draft":false}},"next":{"fields":{"slug":"/Algorithm/Help_Suzuki_complete_his_chores/"},"frontmatter":{"title":"Help Suzuki complete his chores!","category":"Algorithm","draft":false}}}},"staticQueryHashes":["3128451518","96099027"]}