Codeforces Global Round 13

Solutions are presented as using the least memory and the fastest execution time. It also takes the top 10 most recent solutions from each language. If you want to limit to a specific index, click the "Solved" button and go to that problem.

ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1491 Codeforces Global Round 13 FINISHED False 10800 129486290 Feb. 28, 2021, 1:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Rating
( 18451 ) A K-th Largest Value PROGRAMMING brute force greedy implementation
( 13976 ) B Minimal Cost PROGRAMMING brute force greedy implementation math
( 8102 ) C Pekora and Trampoline PROGRAMMING brute force data structures dp graphs greedy implementation
( 7443 ) D Zookeeper and The Infinite Zoo PROGRAMMING bitmasks constructive algorithms math
( 2211 ) E Fib-tree PROGRAMMING brute force divide and conquer trees
( 1039 ) F Magnets PROGRAMMING binary search constructive algorithms interactive
( 871 ) G Switch and Flip PROGRAMMING constructive algorithms math
( 969 ) H Yuezheng Ling and Dynamic Tree PROGRAMMING data structures
( 92 ) I Ruler Of The Zoo PROGRAMMING brute force

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
108763811 LJC00118 H March 1, 2021, 1:48 a.m. OK GNU C++11 TESTS 27 280 819200
108763473 Wu_Ren H March 1, 2021, 1:34 a.m. OK GNU C++11 TESTS 27 295 1228800
108766222 jzp H March 1, 2021, 3:19 a.m. OK GNU C++11 TESTS 27 311 1228800
108771453 Hongzy H March 1, 2021, 5:21 a.m. OK GNU C++11 TESTS 27 312 4198400
108772469 dijkstra54321 H March 1, 2021, 5:40 a.m. OK GNU C++11 TESTS 27 327 5017600
108771617 WinterSpell H March 1, 2021, 5:24 a.m. OK GNU C++11 TESTS 27 343 1228800
108763776 Suiseiseki H March 1, 2021, 1:47 a.m. OK GNU C++11 TESTS 27 358 614400
108763599 cutekibry H March 1, 2021, 1:40 a.m. OK GNU C++11 TESTS 27 436 1228800
108741131 Comet_Honeymoon H Feb. 28, 2021, 4:26 p.m. OK GNU C++11 TESTS 27 639 2150400
108768982 Comet_Honeymoon H March 1, 2021, 4:38 a.m. OK GNU C++11 TESTS 27 639 2150400
108741623 LJC00118 G Feb. 28, 2021, 4:28 p.m. OK GNU C++11 TESTS 55 93 11980800
108766464 szhlg G March 1, 2021, 3:28 a.m. OK GNU C++11 TESTS 55 93 12492800
108762527 little_brush G March 1, 2021, 12:49 a.m. OK GNU C++11 TESTS 55 109 8396800
108768830 18Michael G March 1, 2021, 4:35 a.m. OK GNU C++11 TESTS 55 109 9011200
108768954 18Michael G March 1, 2021, 4:38 a.m. OK GNU C++11 TESTS 55 109 9011200
108766538 SSerxhs G March 1, 2021, 3:30 a.m. OK GNU C++11 TESTS 55 109 36249600
108766094 SSerxhs G March 1, 2021, 3:15 a.m. OK GNU C++11 TESTS 55 109 36352000
108762109 Wu_Ren G March 1, 2021, 12:25 a.m. OK GNU C++11 TESTS 55 124 4198400
108766196 Hongzy G March 1, 2021, 3:18 a.m. OK GNU C++11 TESTS 55 124 8601600
108770410 dijkstra54321 G March 1, 2021, 5:10 a.m. OK GNU C++11 TESTS 55 124 8908800
108765004 2018LZY F March 1, 2021, 2:37 a.m. OK GNU C++11 TESTS 79 31 0
108764252 SSerxhs F March 1, 2021, 2:08 a.m. OK GNU C++11 TESTS 79 156 0
108742369 RainAir F Feb. 28, 2021, 4:30 p.m. OK GNU C++11 TESTS 79 171 0
108742558 FluffyBunny F Feb. 28, 2021, 4:31 p.m. OK GNU C++11 TESTS 79 171 409600
108762101 Scarlet_Hypoc F March 1, 2021, 12:25 a.m. OK GNU C++11 TESTS 79 186 0
108763732 froggyzhang F March 1, 2021, 1:45 a.m. OK GNU C++11 TESTS 79 187 0
108743063 Hoshimi F Feb. 28, 2021, 4:32 p.m. OK GNU C++11 TESTS 79 202 0
108762003 Suiseiseki F March 1, 2021, 12:19 a.m. OK GNU C++11 TESTS 79 202 0
108764015 jzp F March 1, 2021, 1:58 a.m. OK GNU C++11 TESTS 79 202 0
108735363 JeffreyLC F Feb. 28, 2021, 4:05 p.m. OK GNU C++11 TESTS 79 202 0
108762709 jzp E March 1, 2021, 12:58 a.m. OK GNU C++11 TESTS 25 108 6144000
108763463 jxm2001 E March 1, 2021, 1:34 a.m. OK GNU C++11 TESTS 25 124 7065600
108763751 froggyzhang E March 1, 2021, 1:46 a.m. OK GNU C++11 TESTS 25 155 7680000
108761957 chrtxdy E March 1, 2021, 12:17 a.m. OK GNU C++11 TESTS 24 156 14848000
108762764 thu2022yz E March 1, 2021, 1:01 a.m. OK GNU C++11 TESTS 25 171 21299200
108762243 Tommyr7 E March 1, 2021, 12:32 a.m. OK GNU C++11 TESTS 24 186 7577600
108747821 Darko1227 E Feb. 28, 2021, 5:36 p.m. OK GNU C++11 TESTS 24 187 6348800
108763359 little_brush E March 1, 2021, 1:28 a.m. OK GNU C++11 TESTS 25 187 7168000
108761734 WDCnew E March 1, 2021, 12:02 a.m. OK GNU C++11 TESTS 24 202 5324800
108746130 2919805063 E Feb. 28, 2021, 5:20 p.m. OK GNU C++11 TESTS 24 202 8601600
108765130 1473439561pp D March 1, 2021, 2:42 a.m. OK Clang++17 Diagnostics TESTS 10 124 0
108773766 _xsl D March 1, 2021, 6 a.m. OK GNU C++11 TESTS 16 46 0
108771167 scimoon D March 1, 2021, 5:17 a.m. OK GNU C++11 TESTS 15 46 0
108770248 froggyzhang D March 1, 2021, 5:06 a.m. OK GNU C++11 TESTS 15 46 0
108766598 purinliang D March 1, 2021, 3:31 a.m. OK GNU C++11 TESTS 10 46 0
108765528 fishcathu. D March 1, 2021, 2:56 a.m. OK GNU C++11 TESTS 10 46 0
108763957 xajd1906 D March 1, 2021, 1:56 a.m. OK GNU C++11 TESTS 10 46 0
108762475 chr_ D March 1, 2021, 12:47 a.m. OK GNU C++11 TESTS 10 46 0
108761959 onglu D March 1, 2021, 12:17 a.m. OK GNU C++11 TESTS 10 46 0
108739548 zwu_2018010337 D Feb. 28, 2021, 4:20 p.m. OK GNU C++11 TESTS 10 46 0
108738203 YerzhanU D Feb. 28, 2021, 4:15 p.m. OK GNU C++11 TESTS 10 46 0
108772609 fgwiebfaoish D March 1, 2021, 5:42 a.m. OK .NET Core C# TESTS 15 140 5017600
108740779 sakapon D Feb. 28, 2021, 4:25 p.m. OK .NET Core C# TESTS 10 249 5734400
108771430 sakapon D March 1, 2021, 5:21 a.m. OK .NET Core C# TESTS 15 264 10444800
108774041 sakapon D March 1, 2021, 6:05 a.m. OK .NET Core C# TESTS 16 264 10649600
108771233 sakapon D March 1, 2021, 5:18 a.m. OK .NET Core C# TESTS 15 265 10444800
108763294 1473439561pp C March 1, 2021, 1:25 a.m. OK Clang++17 Diagnostics TESTS 61 187 0
108770069 HOJQVFNA C March 1, 2021, 5:03 a.m. OK GNU C++11 TESTS 61 15 102400
108770081 HOJQVFNA C March 1, 2021, 5:03 a.m. OK GNU C++11 TESTS 61 15 102400
108739216 myx12345 C Feb. 28, 2021, 4:19 p.m. OK GNU C++11 TESTS 59 15 102400
108764659 SSerxhs C March 1, 2021, 2:25 a.m. OK GNU C++11 TESTS 61 15 25088000
108763826 fishcathu. C March 1, 2021, 1:49 a.m. OK GNU C++11 TESTS 61 30 0
108743435 Leonard7 C Feb. 28, 2021, 4:33 p.m. OK GNU C++11 TESTS 59 30 102400
108739382 hnust_sunpangbo C Feb. 28, 2021, 4:20 p.m. OK GNU C++11 TESTS 59 30 512000
108769057 Comet_Honeymoon C March 1, 2021, 4:40 a.m. OK GNU C++11 TESTS 61 30 819200
108772904 Road_to_Candidate-master C March 1, 2021, 5:47 a.m. OK GNU C++11 TESTS 61 31 0
108773754 _xsl C March 1, 2021, 6 a.m. OK GNU C++11 TESTS 61 31 0
108752673 Arnyev C Feb. 28, 2021, 6:47 p.m. OK .NET Core C# TESTS 61 109 819200
108747041 Arnyev C Feb. 28, 2021, 5:28 p.m. OK .NET Core C# TESTS 59 171 921600
108772491 TheNewJessPro B March 1, 2021, 5:40 a.m. OK Clang++17 Diagnostics TESTS 20 139 0
108764480 1473439561pp B March 1, 2021, 2:18 a.m. OK Clang++17 Diagnostics TESTS 20 155 0
108772452 TheNewJessPro B March 1, 2021, 5:39 a.m. OK Clang++17 Diagnostics TESTS 20 155 0
108772159 TheNewJessPro B March 1, 2021, 5:35 a.m. OK Clang++17 Diagnostics TESTS 20 155 4300800
108772311 TheNewJessPro B March 1, 2021, 5:37 a.m. OK Clang++17 Diagnostics TESTS 20 171 4300800
108737075 ntat000 B Feb. 28, 2021, 4:11 p.m. OK FPC TESTS 20 46 0
108768201 Gaomez B March 1, 2021, 4:18 a.m. OK GNU C++11 TESTS 20 15 0
108768375 mofianger B March 1, 2021, 4:23 a.m. OK GNU C++11 TESTS 20 15 0
108768930 chunlin B March 1, 2021, 4:37 a.m. OK GNU C++11 TESTS 20 15 0
108769038 Comet_Honeymoon B March 1, 2021, 4:40 a.m. OK GNU C++11 TESTS 20 15 0
108769636 scimoon B March 1, 2021, 4:54 a.m. OK GNU C++11 TESTS 20 15 0
108771222 luogu_bot5 B March 1, 2021, 5:18 a.m. OK GNU C++11 TESTS 20 15 0
108771700 largecube233 B March 1, 2021, 5:26 a.m. OK GNU C++11 TESTS 20 15 0
108766170 luogu_bot2 B March 1, 2021, 3:18 a.m. OK GNU C++11 TESTS 20 15 0
108766678 HOJQVFNA B March 1, 2021, 3:34 a.m. OK GNU C++11 TESTS 20 15 0
108767628 Carls B March 1, 2021, 4:01 a.m. OK GNU C++11 TESTS 20 15 0
108770305 sakapon B March 1, 2021, 5:08 a.m. OK .NET Core C# TESTS 20 93 2764800
108762361 1473439561pp A March 1, 2021, 12:40 a.m. OK Clang++17 Diagnostics TESTS 8 857 512000
108764707 SSerxhs A March 1, 2021, 2:26 a.m. OK GNU C++11 TESTS 8 15 9011200
108765673 woshinibaba A March 1, 2021, 3:01 a.m. OK GNU C++11 TESTS 8 30 3993600
108762248 fishcathu. A March 1, 2021, 12:32 a.m. OK GNU C++11 TESTS 8 31 0
108767153 sakuryu A March 1, 2021, 3:48 a.m. OK GNU C++11 TESTS 8 31 0
108770189 ETK. A March 1, 2021, 5:05 a.m. OK GNU C++11 TESTS 8 31 102400
108761672 seeeagull A Feb. 28, 2021, 11:57 p.m. OK GNU C++11 TESTS 8 31 204800
108764860 liang_cheng A March 1, 2021, 2:32 a.m. OK GNU C++11 TESTS 8 31 307200
108772793 xiongjx A March 1, 2021, 5:45 a.m. OK GNU C++11 TESTS 8 31 409600
108773727 _xsl A March 1, 2021, 6 a.m. OK GNU C++11 TESTS 8 31 409600
108769886 froggyzhang A March 1, 2021, 4:59 a.m. OK GNU C++11 TESTS 8 31 409600
108769931 sakapon A March 1, 2021, 5:01 a.m. OK .NET Core C# TESTS 8 124 7987200

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