Codeforces Round 453 (Div. 1)

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
901 Codeforces Round 453 (Div. 1) FINISHED False 7200 223827923 Dec. 19, 2017, 3:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 5142 ) A Hashing Trees PROGRAMMING constructive algorithms trees 1500

B''...

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
33430088 yosupo A Dec. 19, 2017, 4:53 p.m. OK D TESTS 45 109 14540800 1500
42303435 TShT A Aug. 31, 2018, 9:23 a.m. OK FPC TESTS 45 732 1638400 1500
35924223 Butylochnik A March 4, 2018, 1:26 p.m. OK GNU C TESTS 45 108 4300800 1500
33437556 pk1210 A Dec. 19, 2017, 7:17 p.m. OK GNU C TESTS 45 109 2252800 1500
33417979 yasugongshang A Dec. 19, 2017, 3:53 p.m. OK GNU C++ TESTS 45 31 2457600 1500
34430888 Scut82 A Jan. 22, 2018, 3:30 a.m. OK GNU C++ TESTS 45 31 2457600 1500
34344248 Scut82 A Jan. 20, 2018, 8:14 a.m. OK GNU C++ TESTS 45 31 4608000 1500
34341964 Scut82 A Jan. 20, 2018, 7:01 a.m. OK GNU C++ TESTS 45 31 5222400 1500
33421303 khatribiru A Dec. 19, 2017, 4:05 p.m. OK GNU C++ TESTS 45 78 11673600 1500
33862310 _rqy A Jan. 2, 2018, 11:14 a.m. OK GNU C++ TESTS 45 93 2252800 1500
33469701 sweet_love A Dec. 21, 2017, 3:44 a.m. OK GNU C++ TESTS 45 93 2457600 1500
34341747 Scut82 A Jan. 20, 2018, 6:55 a.m. OK GNU C++ TESTS 45 93 2457600 1500
33452382 DoanPhuDuc A Dec. 20, 2017, 10:33 a.m. OK GNU C++ TESTS 45 93 2457600 1500
33416086 suhendry A Dec. 19, 2017, 3:48 p.m. OK GNU C++ TESTS 45 93 2457600 1500
33453362 Akarin_kawaii A Dec. 20, 2017, 11:12 a.m. OK GNU C11 TESTS 45 1591 2662400 1500
33748399 Umi A Dec. 29, 2017, 1:56 a.m. OK GNU C++11 TESTS 45 31 2457600 1500
33417077 __math A Dec. 19, 2017, 3:50 p.m. OK GNU C++11 TESTS 45 31 5632000 1500
54094481 luogu_bot5 A May 14, 2019, 12:26 p.m. OK GNU C++11 TESTS 45 46 5734400 1500
54068423 HNYLMS_Tea A May 13, 2019, 2:42 p.m. OK GNU C++11 TESTS 45 46 5734400 1500
65950771 ouuan A Nov. 29, 2019, 10:46 a.m. OK GNU C++11 TESTS 45 62 819200 1500
40978894 ReaLNero1 A July 30, 2018, 4:51 p.m. OK GNU C++11 TESTS 45 62 3584000 1500
45053154 sckalrter A Oct. 29, 2018, 11:37 a.m. OK GNU C++11 TESTS 45 78 4812800 1500
56887770 vjudge1 A July 12, 2019, 1:29 p.m. OK GNU C++11 TESTS 45 93 409600 1500
54067510 wibE A May 13, 2019, 2:15 p.m. OK GNU C++11 TESTS 45 93 614400 1500
54094017 z_q_c A May 14, 2019, 12:13 p.m. OK GNU C++11 TESTS 45 93 819200 1500
33415929 Miyukine A Dec. 19, 2017, 3:48 p.m. OK GNU C++14 TESTS 45 62 13926400 1500
48305909 Hamza A Jan. 12, 2019, 7:46 p.m. OK GNU C++14 TESTS 45 77 2048000 1500
33444098 AsahiKasugano A Dec. 20, 2017, 3:37 a.m. OK GNU C++14 TESTS 45 77 2252800 1500
33416932 WillyPillow A Dec. 19, 2017, 3:50 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33416743 cristian1997 A Dec. 19, 2017, 3:50 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33416149 SureYeaah A Dec. 19, 2017, 3:48 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33415237 Vergara A Dec. 19, 2017, 3:46 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33414879 IvL A Dec. 19, 2017, 3:45 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33594217 SpeedOfMagic A Dec. 24, 2017, 1:26 p.m. OK GNU C++14 TESTS 45 77 2252800 1500
33418237 Hoi_koro A Dec. 19, 2017, 3:54 p.m. OK GNU C++14 TESTS 45 77 2355200 1500
41079958 Qlukva A Aug. 1, 2018, 11:12 a.m. OK GNU C++17 TESTS 45 78 2969600 1500
41397999 samgiz A Aug. 9, 2018, 12:07 p.m. OK GNU C++17 TESTS 45 78 3788800 1500
69242390 TongChu A Jan. 21, 2020, 11:50 a.m. OK GNU C++17 TESTS 45 78 3993600 1500
67423476 Arpa A Dec. 22, 2019, 12:36 p.m. OK GNU C++17 TESTS 45 93 409600 1500
51607480 le9018468 A March 21, 2019, 8:20 a.m. OK GNU C++17 TESTS 45 93 409600 1500
51599668 tiandong123 A March 21, 2019, 2:21 a.m. OK GNU C++17 TESTS 45 93 512000 1500
42544757 Ilya-bar A Sept. 6, 2018, 8:22 a.m. OK GNU C++17 TESTS 45 93 614400 1500
65995292 __Ash__ A Nov. 29, 2019, 5:28 p.m. OK GNU C++17 TESTS 45 93 819200 1500
64548233 mblazev A Nov. 8, 2019, 9:01 p.m. OK GNU C++17 TESTS 45 93 1228800 1500
61851900 AThousandMoon A Oct. 4, 2019, 12:57 p.m. OK GNU C++17 TESTS 45 93 1638400 1500
67768630 supriya14 A Dec. 28, 2019, 5:40 a.m. OK Java 8 TESTS 45 155 29081600 1500
33415211 uwi A Dec. 19, 2017, 3:46 p.m. OK Java 8 TESTS 45 186 20787200 1500
33444063 Ruins A Dec. 20, 2017, 3:34 a.m. OK Java 8 TESTS 45 186 20787200 1500
33418967 barakraganosungam A Dec. 19, 2017, 3:56 p.m. OK Java 8 TESTS 45 186 20787200 1500
53660806 prem_cse A May 2, 2019, 7:35 a.m. OK Java 8 TESTS 45 187 0 1500
33418368 alexyz A Dec. 19, 2017, 3:54 p.m. OK Java 8 TESTS 45 187 20787200 1500
34095232 pz049 A Jan. 11, 2018, 7:09 p.m. OK Java 8 TESTS 45 187 35532800 1500
39885037 kunal725725 A July 3, 2018, 6:25 a.m. OK Java 8 TESTS 45 202 10035200 1500
35102622 _bacali A Feb. 9, 2018, 6:48 p.m. OK Java 8 TESTS 45 202 20787200 1500
34494033 coderbond007 A Jan. 23, 2018, 7:16 p.m. OK Java 8 TESTS 45 202 20787200 1500
34789225 chopik A Feb. 1, 2018, 4:50 a.m. OK Kotlin TESTS 45 1294 23142400 1500
33414418 chokudai A Dec. 19, 2017, 3:44 p.m. OK MS C# TESTS 45 124 26112000 1500
35742854 RCG A Feb. 26, 2018, 7:09 p.m. OK MS C++ TESTS 45 93 2969600 1500
33695016 Maffka A Dec. 27, 2017, 7:54 p.m. OK MS C++ TESTS 45 93 4505600 1500
33812763 scorpiowf A Dec. 30, 2017, 3:32 p.m. OK MS C++ TESTS 45 108 2867200 1500
33754850 LoneFox A Dec. 29, 2017, 8:37 a.m. OK MS C++ TESTS 45 109 3276800 1500
33760016 Saif_AlmShaGa A Dec. 29, 2017, 12:53 p.m. OK MS C++ TESTS 45 140 2457600 1500
33417411 innok96 A Dec. 19, 2017, 3:51 p.m. OK MS C++ TESTS 45 140 2457600 1500
33438086 AleksanderBalobanov A Dec. 19, 2017, 7:32 p.m. OK MS C++ TESTS 45 249 3276800 1500
66179088 vjudge1 A Dec. 2, 2019, 12:13 p.m. OK MS C++ TESTS 45 264 409600 1500
36191587 vjudge3 A March 11, 2018, 8:08 a.m. OK MS C++ TESTS 45 280 2867200 1500
33456337 Redisko A Dec. 20, 2017, 1:24 p.m. OK MS C++ TESTS 45 280 14131200 1500
33461678 StinsonOvO A Dec. 20, 2017, 4:51 p.m. OK PyPy 3 TESTS 45 483 40857600 1500
33458618 nwi A Dec. 20, 2017, 2:45 p.m. OK Python 2 TESTS 45 202 20480000 1500
35088494 laoliumang A Feb. 9, 2018, 11:57 a.m. OK Python 2 TESTS 45 311 19660800 1500
33449109 xlk A Dec. 20, 2017, 7:59 a.m. OK Python 2 TESTS 45 405 11366400 1500
33803595 nealzane A Dec. 30, 2017, 7:45 a.m. OK Python 2 TESTS 45 420 7987200 1500
33421734 jochang A Dec. 19, 2017, 4:07 p.m. OK Python 2 TESTS 45 452 7987200 1500
59185577 invictus_123 A Aug. 20, 2019, 6:27 p.m. OK Python 3 TESTS 45 311 14028800 1500
52582229 vjudge3 A April 10, 2019, 7:57 p.m. OK Python 3 TESTS 45 358 18227200 1500
52582219 ddelcastillo A April 10, 2019, 7:56 p.m. OK Python 3 TESTS 45 358 18227200 1500
33462527 MSteine A Dec. 20, 2017, 5:29 p.m. OK Python 3 TESTS 45 374 12697600 1500
48066705 Mtaylor A Jan. 7, 2019, 6:34 p.m. OK Python 3 TESTS 45 421 7168000 1500
69846209 T1duS A Jan. 30, 2020, 2:24 p.m. OK Python 3 TESTS 45 873 6348800 1500
34523286 KulikAlex A Jan. 24, 2018, 4:43 p.m. OK Python 3 TESTS 45 966 11059200 1500
33456651 dvec A Dec. 20, 2017, 1:34 p.m. OK Python 3 TESTS 45 1029 15257600 1500
42120357 Mk_Python_v1 A Aug. 26, 2018, 12:09 p.m. OK Python 3 TESTS 45 1091 8499200 1500
33416197 meooow A Dec. 19, 2017, 3:48 p.m. OK Python 3 TESTS 45 1123 15974400 1500

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