Songs compression codeforces
WebIvan wants to find the minimum number of songs he needs to compress in such a way that all his songs fit on the drive (i.e. the sum of their sizes is less than or equal to mm). If it is impossible to copy all the songs (even if Ivan compresses all the songs), print "-1". Otherwise print the minimum number of songs Ivan needs to compress. Input WebNote. In the first example Ivan can compress the first and the third songs so after these moves the sum of sizes will be equal to 8 + 7 + 1 + 5 = 21 ≤ 21. Also Ivan can compress the first and the second songs, then the sum of sizes will be equal 8 + 4 + 3 + 5 = 20 ≤ 21. …
Songs compression codeforces
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Web-th song and the size of the i -th song after compression. Output If it is impossible to compress a subset of the songs in such a way that all songs fit on the flash drive, print “-1”. Otherwise print the minimum number of the songs to compress. Examples inputCopy 4 21 10 8 7 4 3 1 5 4 outputCopy 2 inputCopy 4 16 10 8 7 4 3 1 5 4 outputCopy -1 WebNote that compressing any single song is not sufficient to copy all the songs on the flash drive (for example, after compressing the second song the sum of sizes will be equal to …
WebJul 25, 2024 · MP3 (not hi-res): Popular, lossy compressed format ensures small file size but is far from the best sound quality. Convenient for storing music on phones and iPods. MQA (hi-res): A lossless compression format that packages hi-res files for more efficient streaming. Used for Tidal Masters hi-res streaming. WebApr 11, 2024 · Songs Compression - CodeForces 1015C - Virtual Judge. Time limit. 1000 ms. Mem limit. 262144 kB. Source. Codeforces Round 501 (Div. 3) Tags. sortings *1100.
WebApr 4, 2024 · 1D Coordinate Compression: Mapping an array of N numbers to the range [0, N-1]. PROBLEM. Given an array A[] of size N where 0 ≤ A[i] WebMy solutions for Codeforces.com problem sets and contests - Codeforces-Solutions/songsCompression.cpp at main · stevenbai0724/Codeforces-Solutions
WebJun 25, 2024 · Programming competitions and contests, programming community. According to the problem statement you have given an array A of length 2N (N is given to you). you have create a new array B of length ...
WebThe compressed array b has to have a special property. The greatest common divisor ( g c d) of all its elements should be greater than 1. Recall that the g c d of an array of positive … databend vs clickhouseWebProblem B - Obtaining the String . Contest status # When Who Problem Lang Verdict Time Memory; 41047184: Jul/31/2024 18:47 data best practice in an estate agencyWebMar 26, 2024 · Codeforces 1015C - Songs Compression. Songs Compression. Ivan has n songs on his phone. The size of the i-th song is a i bytes. Ivan also has a flash drive which can hold at most m bytes in total. Initially, his flash drive is empty. Ivan wants to copy all n songs to the flash drive. He can compress the songs. data best selling products 2022Weboutput. standard output. Ivan wants to write a letter to his friend. The letter is a string s consisting of lowercase Latin letters. Unfortunately, when Ivan started writing the letter, he … datability technologiesWebC. Songs Compression. time limit per test. 1 second. memory limit per test. 256 megabytes. input. standard input. output. standard output. Ivan has nn songs on his phone. The size of the ii-th song is aiai bytes. Ivan also has a flash drive which can hold at most mm bytes in total. Initially, his flash drive is empty. Ivan wants to copy all nn ... databinder applypropertyvaluesWebNote that compressing any single song is not sufficient to copy all the songs on the flash drive (for example, after compressing the second song the sum of sizes will be equal to … data becomes information whenWebFeb 13, 2024 · Hi guys,My name is Michael Lin and this is my programming youtube channel. I like C++ and please message me or comment on what I should program next. It real... databeys crm business consultants in dubai