Educational Codeforces Round 54 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1076 Educational Codeforces Round 54 (Rated for Div. 2) FINISHED False 7200 189789899 Nov. 12, 2018, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 13101 ) B Divisor Subtraction PROGRAMMING implementation math number theory 1200

B'You are given an integer number n . The following algorithm is applied to it: Determine the number of subtrations the algorithm will make. The only line contains a single integer n ( 2 <= n <= 10^{10} ). Print a single integer -- the number of subtractions the algorithm will make. In the first example 5 is the smallest prime divisor, thus it gets subtracted right away to make a 0 . In the second example 2 is the smallest prime divisor at both steps. '...

Tutorials

E

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
56965891 Snigdha02 B July 13, 2019, 8:20 a.m. OK Clang++17 Diagnostics TESTS 10 46 0 1200
58973888 mdshamimahmmed927 B Aug. 17, 2019, 10:24 p.m. OK Clang++17 Diagnostics TESTS 10 46 0 1200
49988501 Harshil_Goti_2209 B Feb. 16, 2019, 11:41 a.m. OK Clang++17 Diagnostics TESTS 10 46 0 1200
46539281 gururavi B Dec. 3, 2018, 11:03 a.m. OK Clang++17 Diagnostics TESTS 10 46 0 1200
45654039 ruban B Nov. 13, 2018, 4:45 a.m. OK Delphi TESTS 10 46 204800 1200
47874934 biabeogo147 B Jan. 3, 2019, 2:50 p.m. OK FPC TESTS 10 15 0 1200
47874668 phuleethanh B Jan. 3, 2019, 2:41 p.m. OK FPC TESTS 10 15 0 1200
45657885 PandaIsTheBest B Nov. 13, 2018, 6:05 a.m. OK FPC TESTS 10 15 0 1200
45796389 CallBoy B Nov. 16, 2018, 11:01 a.m. OK FPC TESTS 10 30 0 1200
51561672 chaorenhaha B March 20, 2019, 8:11 a.m. OK FPC TESTS 10 31 0 1200
51561653 chaorenhaha B March 20, 2019, 8:10 a.m. OK FPC TESTS 10 31 204800 1200
46186584 dare_ghost B Nov. 24, 2018, 10:43 p.m. OK GNU C11 TESTS 10 15 0 1200
46749600 vjudge3 B Dec. 8, 2018, 8:34 a.m. OK GNU C11 TESTS 10 15 0 1200
46858322 realtong B Dec. 10, 2018, 4:13 p.m. OK GNU C11 TESTS 10 15 0 1200
47030813 abanerjee B Dec. 15, 2018, 9:40 a.m. OK GNU C11 TESTS 10 15 0 1200
52427193 jalalium B April 6, 2019, 7:54 p.m. OK GNU C11 TESTS 10 15 0 1200
52443239 sansen B April 7, 2019, 7:05 a.m. OK GNU C11 TESTS 10 15 0 1200
55505013 shanto_muk B June 12, 2019, 5:19 p.m. OK GNU C11 TESTS 10 15 0 1200
64368350 vjudge4 B Nov. 6, 2019, 1:37 p.m. OK GNU C11 TESTS 10 15 0 1200
68017816 drogon_nest B Dec. 31, 2019, 7:54 p.m. OK GNU C11 TESTS 10 15 0 1200
68295073 mth1908 B Jan. 6, 2020, 1:52 a.m. OK GNU C11 TESTS 10 15 0 1200
62482150 vjudge3 B Oct. 13, 2019, 9:58 a.m. OK GNU C++11 TESTS 10 15 0 1200
63098909 Eltoney B Oct. 21, 2019, 10:23 p.m. OK GNU C++11 TESTS 10 15 0 1200
63510162 babiq B Oct. 26, 2019, 8:11 p.m. OK GNU C++11 TESTS 10 15 0 1200
63691608 SantiraxDev B Oct. 29, 2019, 3 a.m. OK GNU C++11 TESTS 10 15 0 1200
64061091 vjudge5 B Nov. 2, 2019, 3:52 a.m. OK GNU C++11 TESTS 10 15 0 1200
68441543 Millad B Jan. 9, 2020, 11:07 a.m. OK GNU C++11 TESTS 10 15 0 1200
68893407 FakeRussian B Jan. 16, 2020, 3:22 a.m. OK GNU C++11 TESTS 10 15 0 1200
69160041 akkipoonia B Jan. 19, 2020, 10:26 p.m. OK GNU C++11 TESTS 10 15 0 1200
69502070 skydogli B Jan. 25, 2020, 6:58 a.m. OK GNU C++11 TESTS 10 15 0 1200
69838380 Prophet123 B Jan. 30, 2020, 12:28 p.m. OK GNU C++11 TESTS 10 15 0 1200
68983635 mayanktanwani B Jan. 17, 2020, 11:41 a.m. OK GNU C++14 TESTS 10 15 0 1200
69865144 jadhjadhjadh B Jan. 30, 2020, 8:03 p.m. OK GNU C++14 TESTS 10 15 0 1200
69707478 zytxdy B Jan. 29, 2020, 5:26 a.m. OK GNU C++14 TESTS 10 15 0 1200
69651358 Willem B Jan. 28, 2020, 5:24 a.m. OK GNU C++14 TESTS 10 15 0 1200
69618222 sourabh54singh B Jan. 27, 2020, 1:49 p.m. OK GNU C++14 TESTS 10 15 0 1200
69422323 innovate1546 B Jan. 23, 2020, 2:46 p.m. OK GNU C++14 TESTS 10 15 0 1200
69415204 stl B Jan. 23, 2020, 12:54 p.m. OK GNU C++14 TESTS 10 15 0 1200
69293638 naman_jain_2202 B Jan. 22, 2020, 11:20 a.m. OK GNU C++14 TESTS 10 15 0 1200
69268448 SachRestated B Jan. 21, 2020, 7:36 p.m. OK GNU C++14 TESTS 10 15 0 1200
69263502 jahid_hasan172 B Jan. 21, 2020, 5:49 p.m. OK GNU C++14 TESTS 10 15 0 1200
69193885 vko92023bcaoocom B Jan. 20, 2020, 2:19 p.m. OK GNU C++17 TESTS 10 15 0 1200
69303175 mateberishvili B Jan. 22, 2020, 2:26 p.m. OK GNU C++17 TESTS 10 15 0 1200
69455606 AfromanLecouche B Jan. 24, 2020, 8:29 a.m. OK GNU C++17 TESTS 10 15 0 1200
69554100 ShihabSikder92 B Jan. 26, 2020, 7:57 a.m. OK GNU C++17 TESTS 10 15 0 1200
69569311 sokoni_ikimas B Jan. 26, 2020, 1:34 p.m. OK GNU C++17 TESTS 10 15 0 1200
69569669 goat82 B Jan. 26, 2020, 1:41 p.m. OK GNU C++17 TESTS 10 15 0 1200
69582041 welivefree B Jan. 26, 2020, 5:47 p.m. OK GNU C++17 TESTS 10 15 0 1200
69674217 Viki_25 B Jan. 28, 2020, 1:50 p.m. OK GNU C++17 TESTS 10 15 0 1200
68778729 coder_redefined B Jan. 14, 2020, 2:17 p.m. OK GNU C++17 TESTS 10 15 0 1200
69875207 error445 B Jan. 31, 2020, 3:33 a.m. OK GNU C++17 TESTS 10 15 0 1200
45878135 mishagam B Nov. 17, 2018, 12:49 p.m. OK Go TESTS 10 15 0 1200
45782169 AndreBtt B Nov. 15, 2018, 8:40 p.m. OK Go TESTS 10 46 0 1200
46447620 Leon-Leon B Dec. 1, 2018, 2:23 p.m. OK Java 8 TESTS 10 93 0 1200
67484944 adzi B Dec. 23, 2019, 5:08 p.m. OK Java 8 TESTS 10 93 0 1200
61865782 beginner1010 B Oct. 4, 2019, 4:33 p.m. OK Java 8 TESTS 10 93 0 1200
59052069 AmmarKayaliite B Aug. 18, 2019, 5:37 p.m. OK Java 8 TESTS 10 93 0 1200
49507847 Atomwolfie B Feb. 5, 2019, 6:27 p.m. OK Java 8 TESTS 10 93 0 1200
49380093 Washoum B Feb. 3, 2019, 12:02 a.m. OK Java 8 TESTS 10 93 0 1200
48162984 mannshah27 B Jan. 9, 2019, 8:48 p.m. OK Java 8 TESTS 10 93 0 1200
47303276 noobied B Dec. 20, 2018, 3:20 p.m. OK Java 8 TESTS 10 93 0 1200
46793590 abhi2601 B Dec. 9, 2018, 9:02 a.m. OK Java 8 TESTS 10 93 0 1200
46282990 YahiaBadr B Nov. 27, 2018, 2:23 p.m. OK Java 8 TESTS 10 93 0 1200
46565246 papb B Dec. 3, 2018, 10:01 p.m. OK JavaScript TESTS 10 31 0 1200
45702151 Riron B Nov. 14, 2018, 9:12 a.m. OK JavaScript TESTS 10 31 102400 1200
45697285 Killer45 B Nov. 14, 2018, 5 a.m. OK Kotlin TESTS 10 108 0 1200
46273672 islamdidarmd B Nov. 27, 2018, 10:02 a.m. OK Kotlin TESTS 10 139 102400 1200
68960727 david_varela B Jan. 17, 2020, 12:29 a.m. OK Kotlin TESTS 10 140 0 1200
53374720 Farwent B April 26, 2019, 7:13 p.m. OK Kotlin TESTS 10 140 0 1200
46722833 hast_ B Dec. 7, 2018, 1:48 p.m. OK Kotlin TESTS 10 140 0 1200
68960636 david_varela B Jan. 17, 2020, 12:23 a.m. OK Kotlin TESTS 10 140 819200 1200
63241876 boookva B Oct. 23, 2019, 1:40 p.m. OK Mono C# TESTS 10 46 0 1200
51966285 Salatik231166 B March 29, 2019, 10:08 a.m. OK Mono C# TESTS 10 46 0 1200
48564698 tamunsio B Jan. 19, 2019, 8:58 a.m. OK Mono C# TESTS 10 46 0 1200
45687161 jainchethan87 B Nov. 13, 2018, 7:06 p.m. OK Mono C# TESTS 10 46 0 1200
45653554 jainchethan87 B Nov. 13, 2018, 4:16 a.m. OK Mono C# TESTS 10 46 0 1200
54900795 og.kostya B June 1, 2019, 6:28 a.m. OK Mono C# TESTS 10 46 0 1200
46844562 XelMed B Dec. 10, 2018, 10:07 a.m. OK Mono C# TESTS 10 46 2969600 1200
61389965 Tan42 B Sept. 27, 2019, 8:52 p.m. OK Mono C# TESTS 10 61 0 1200
46355282 tarptaeya B Nov. 29, 2018, 7:55 a.m. OK Mono C# TESTS 10 62 0 1200
49062321 nemars B Jan. 27, 2019, 4 p.m. OK Mono C# TESTS 10 77 8601600 1200
68631078 vjudge3 B Jan. 12, 2020, 2:51 a.m. OK MS C++ TESTS 10 15 0 1200
68631839 vjudge1 B Jan. 12, 2020, 3:22 a.m. OK MS C++ TESTS 10 15 0 1200
53959545 vjudge3 B May 10, 2019, 1:26 p.m. OK MS C++ TESTS 10 15 0 1200
50143508 vjudge2 B Feb. 19, 2019, 1:11 a.m. OK MS C++ TESTS 10 15 0 1200
50092962 vjudge3 B Feb. 18, 2019, 11:26 a.m. OK MS C++ TESTS 10 15 0 1200
50092605 vjudge2 B Feb. 18, 2019, 11:14 a.m. OK MS C++ TESTS 10 15 0 1200
50087056 vjudge1 B Feb. 18, 2019, 8:06 a.m. OK MS C++ TESTS 10 15 0 1200
50086144 vjudge2 B Feb. 18, 2019, 7:33 a.m. OK MS C++ TESTS 10 15 0 1200
50083560 vjudge5 B Feb. 18, 2019, 6:05 a.m. OK MS C++ TESTS 10 15 0 1200
50080412 vjudge2 B Feb. 18, 2019, 3:24 a.m. OK MS C++ TESTS 10 15 0 1200
66736820 TheGoodest B Dec. 12, 2019, 7:14 p.m. OK MS C++ 2017 TESTS 10 15 0 1200
64205297 vjudge2 B Nov. 4, 2019, 12:42 p.m. OK MS C++ 2017 TESTS 10 15 307200 1200
59092897 Mad112233 B Aug. 19, 2019, 1:16 p.m. OK MS C++ 2017 TESTS 10 30 0 1200
49772505 Still_Theory B Feb. 11, 2019, 2:09 p.m. OK MS C++ 2017 TESTS 10 30 0 1200
60497876 shio B Sept. 13, 2019, 5:10 p.m. OK MS C++ 2017 TESTS 10 30 0 1200
68630197 vjudge2 B Jan. 12, 2020, 2:17 a.m. OK MS C++ 2017 TESTS 10 30 0 1200
68629444 vjudge3 B Jan. 12, 2020, 1:46 a.m. OK MS C++ 2017 TESTS 10 30 307200 1200
68630367 vjudge2 B Jan. 12, 2020, 2:25 a.m. OK MS C++ 2017 TESTS 10 31 0 1200
61674507 poormate B Oct. 1, 2019, 7:55 p.m. OK MS C++ 2017 TESTS 10 31 0 1200
64367617 vjudge2 B Nov. 6, 2019, 1:26 p.m. OK MS C++ 2017 TESTS 10 31 0 1200
46291788 cristi17 B Nov. 27, 2018, 8:21 p.m. OK PascalABC.NET TESTS 10 46 0 1200
46162345 KGYYT B Nov. 24, 2018, 9:39 a.m. OK PascalABC.NET TESTS 10 46 0 1200
45839225 cube-R B Nov. 16, 2018, 4:55 p.m. OK PascalABC.NET TESTS 10 46 0 1200
51353955 mm944 B March 16, 2019, 2:18 a.m. OK PascalABC.NET TESTS 10 296 102400 1200
45667601 scorpion B Nov. 13, 2018, 8:35 a.m. OK PyPy 2 TESTS 10 109 102400 1200
45772043 fortmax120 B Nov. 15, 2018, 3:01 p.m. OK PyPy 2 TESTS 10 124 102400 1200
45688044 samvel B Nov. 13, 2018, 7:23 p.m. OK PyPy 2 TESTS 10 124 102400 1200
45661248 SoSooding B Nov. 13, 2018, 6:43 a.m. OK PyPy 2 TESTS 10 124 102400 1200
45668273 apoorv1999 B Nov. 13, 2018, 9:01 a.m. OK PyPy 2 TESTS 10 140 102400 1200
49083549 soumyasarkar1998 B Jan. 28, 2019, 6:49 a.m. OK PyPy 2 TESTS 10 217 102400 1200
54220900 vjudge4 B May 16, 2019, 3:16 a.m. OK PyPy 3 TESTS 10 124 0 1200
54221460 vjudge3 B May 16, 2019, 3:37 a.m. OK PyPy 3 TESTS 10 124 0 1200
52656905 syzymon B April 12, 2019, 7:26 p.m. OK PyPy 3 TESTS 10 124 0 1200
51731450 GangizzKhan B March 22, 2019, 9:30 p.m. OK PyPy 3 TESTS 10 124 0 1200
50215335 Vasiliy_48 B Feb. 20, 2019, 4:04 a.m. OK PyPy 3 TESTS 10 124 0 1200
48064367 Dmitriy.Belichenko B Jan. 7, 2019, 5:13 p.m. OK PyPy 3 TESTS 10 124 0 1200
47589178 yellowflash B Dec. 27, 2018, 4:30 p.m. OK PyPy 3 TESTS 10 124 0 1200
45687869 samvel B Nov. 13, 2018, 7:20 p.m. OK PyPy 3 TESTS 10 124 0 1200
45651404 omarnvidia B Nov. 13, 2018, 1:48 a.m. OK PyPy 3 TESTS 10 124 0 1200
45634213 LordVader B Nov. 12, 2018, 6:14 p.m. OK PyPy 3 TESTS 10 124 0 1200
45688020 samvel B Nov. 13, 2018, 7:22 p.m. OK Python 2 TESTS 10 156 0 1200
45652014 xiaoshiwang22 B Nov. 13, 2018, 2:29 a.m. OK Python 2 TESTS 10 171 0 1200
45687994 samvel B Nov. 13, 2018, 7:22 p.m. OK Python 2 TESTS 10 171 307200 1200
64367692 vjudge1 B Nov. 6, 2019, 1:27 p.m. OK Python 2 TESTS 10 171 1638400 1200
47372283 biltharesatyendra B Dec. 22, 2018, 2:59 p.m. OK Python 2 TESTS 10 186 0 1200
45772335 nealzane B Nov. 15, 2018, 3:10 p.m. OK Python 2 TESTS 10 187 0 1200
45694798 EoinDavey B Nov. 14, 2018, 1:40 a.m. OK Python 2 TESTS 10 187 0 1200
45648643 eugalt B Nov. 12, 2018, 9:42 p.m. OK Python 2 TESTS 10 187 0 1200
45637577 eugalt B Nov. 12, 2018, 8:11 p.m. OK Python 2 TESTS 10 187 0 1200
45863372 Indecchi B Nov. 17, 2018, 6:52 a.m. OK Python 2 TESTS 10 187 1638400 1200
49507352 k_monkey B Feb. 5, 2019, 6:11 p.m. OK Python 3 TESTS 10 93 0 1200
59955369 ruchi_1998 B Sept. 3, 2019, 3:58 p.m. OK Python 3 TESTS 10 108 0 1200
58648202 franckmy B Aug. 12, 2019, 6:36 a.m. OK Python 3 TESTS 10 108 0 1200
55716556 m1greatcool B June 18, 2019, 1 p.m. OK Python 3 TESTS 10 108 0 1200
55123868 gaurav17050 B June 5, 2019, 11:57 a.m. OK Python 3 TESTS 10 108 0 1200
53956405 vjudge2 B May 10, 2019, 12:04 p.m. OK Python 3 TESTS 10 108 0 1200
53196213 vjudge3 B April 23, 2019, 3:26 p.m. OK Python 3 TESTS 10 108 0 1200
51369954 ratel_03 B March 16, 2019, 11:28 a.m. OK Python 3 TESTS 10 108 0 1200
48477529 shaswat57 B Jan. 17, 2019, 3:58 a.m. OK Python 3 TESTS 10 108 0 1200
47578591 rohit_7648 B Dec. 27, 2018, 3:44 p.m. OK Python 3 TESTS 10 108 0 1200
45788076 cielavenir B Nov. 16, 2018, 4:16 a.m. OK Ruby TESTS 10 78 0 1200
45768045 Dx18 B Nov. 15, 2018, 1:08 p.m. OK Rust TESTS 10 31 0 1200
47550712 clouds56 B Dec. 27, 2018, 12:52 p.m. OK Scala TESTS 10 483 0 1200
46915794 paulymorph B Dec. 11, 2018, 8:17 p.m. OK Scala TESTS 10 966 0 1200

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