Educational Codeforces Round 139 (Rated for Div. 2)

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ContestId
Name
Phase
Frozen
Duration (Seconds)
Relative Time
Start Time
1766 Educational Codeforces Round 139 (Rated for Div. 2) FINISHED False 7200 66410663 Dec. 12, 2022, 2:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 28560 ) A Extremely Round PROGRAMMING implementation math

B"Let's call a positive integer extremely round if it has only one non-zero digit. For example, 5000 , 4 , 1 , 10 , 200 are extremely round integers; 42 , 13 , 666 , 77 , 101 are not. You are given an integer n . You have to calculate the number of extremely round integers x such that 1 <= x <= n . The first line contains one integer t ( 1 <= t <= 10^4 ) -- the number of test cases. Then, t lines follow. The i -th of them contains one integer n ( 1 <= n <= 999999 ) -- the description of the i -th test case. For each test case, print one integer -- the number of extremely round integers x such that 1 <= x <= n . "...

Tutorials

110066

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
185113990 M-PARVEZ A Dec. 13, 2022, 6:16 p.m. OK C# 10 TESTS 20 108 512000
185046272 bluemegane A Dec. 13, 2022, 8:14 a.m. OK C# 8 TESTS 20 140 614400
185061138 ansergeyg A Dec. 13, 2022, 10:33 a.m. OK C# 8 TESTS 20 140 819200
185091960 ansergeyg A Dec. 13, 2022, 3:04 p.m. OK C# 8 TESTS 20 155 1024000
185114663 Aditya_2004 A Dec. 13, 2022, 6:23 p.m. OK Clang++20 Diagnostics TESTS 20 46 0
185109492 ovibaidya A Dec. 13, 2022, 5:33 p.m. OK Clang++20 Diagnostics TESTS 20 140 0
185000969 mumumucoder A Dec. 12, 2022, 7:03 p.m. OK Clang++20 Diagnostics TESTS 20 233 3993600
185001171 gxlois A Dec. 12, 2022, 7:05 p.m. OK GNU C11 TESTS 20 15 0
185001666 Mejbah458 A Dec. 12, 2022, 7:09 p.m. OK GNU C11 TESTS 20 31 1024000
185032113 Zhangdongsh A Dec. 13, 2022, 4:56 a.m. OK GNU C11 TESTS 20 46 0
185050861 romeo2002 A Dec. 13, 2022, 8:57 a.m. OK GNU C11 TESTS 20 46 0
185098761 Yvchen_xi A Dec. 13, 2022, 4:02 p.m. OK GNU C11 TESTS 20 46 0
185099233 mikasa-1 A Dec. 13, 2022, 4:05 p.m. OK GNU C11 TESTS 20 46 0
185116989 2022csb1090 A Dec. 13, 2022, 6:48 p.m. OK GNU C11 TESTS 20 46 0
185014962 saaad A Dec. 12, 2022, 10:06 p.m. OK GNU C11 TESTS 20 46 0
185027521 Sasidhar3159 A Dec. 13, 2022, 3:35 a.m. OK GNU C11 TESTS 20 46 0
185029904 dcj1234567 A Dec. 13, 2022, 4:17 a.m. OK GNU C11 TESTS 20 46 0
185091992 SineAnand A Dec. 13, 2022, 3:04 p.m. OK GNU C++14 TESTS 20 15 0
185093208 pdace A Dec. 13, 2022, 3:14 p.m. OK GNU C++14 TESTS 20 15 0
185100485 kunal0612 A Dec. 13, 2022, 4:16 p.m. OK GNU C++14 TESTS 20 15 0
185102864 Shtef A Dec. 13, 2022, 4:36 p.m. OK GNU C++14 TESTS 20 15 0
185103379 poxiao002 A Dec. 13, 2022, 4:41 p.m. OK GNU C++14 TESTS 20 15 0
185106591 mr_kamran A Dec. 13, 2022, 5:09 p.m. OK GNU C++14 TESTS 20 15 0
185120935 globuss A Dec. 13, 2022, 8:12 p.m. OK GNU C++14 TESTS 20 15 0
185134847 WaretaRingo A Dec. 14, 2022, 2:57 a.m. OK GNU C++14 TESTS 20 15 0
185136743 behuymummim A Dec. 14, 2022, 3:45 a.m. OK GNU C++14 TESTS 20 15 0
185137210 Arnold156 A Dec. 14, 2022, 3:55 a.m. OK GNU C++14 TESTS 20 15 0
185143831 Kangkang_ovo A Dec. 14, 2022, 5:57 a.m. OK GNU C++17 TESTS 20 15 0
185143396 Akorac A Dec. 14, 2022, 5:51 a.m. OK GNU C++17 TESTS 20 15 0
185142235 KHaNaSa A Dec. 14, 2022, 5:33 a.m. OK GNU C++17 TESTS 20 15 0
185142106 Gibson_01 A Dec. 14, 2022, 5:31 a.m. OK GNU C++17 TESTS 20 15 0
185139302 Jenlisa889 A Dec. 14, 2022, 4:39 a.m. OK GNU C++17 TESTS 20 15 0
185138499 josanneo22 A Dec. 14, 2022, 4:21 a.m. OK GNU C++17 TESTS 20 15 0
185137233 smitbarmase A Dec. 14, 2022, 3:55 a.m. OK GNU C++17 TESTS 20 15 0
185137077 Bekasyl_BIL A Dec. 14, 2022, 3:52 a.m. OK GNU C++17 TESTS 20 15 0
185136534 plvs A Dec. 14, 2022, 3:39 a.m. OK GNU C++17 TESTS 20 15 0
185136190 jimmybai A Dec. 14, 2022, 3:31 a.m. OK GNU C++17 TESTS 20 15 0
185049230 HP_BenLadeN A Dec. 13, 2022, 8:43 a.m. OK GNU C++17 (64) TESTS 20 0 0
185123483 abdulrhmansaad27 A Dec. 13, 2022, 9:13 p.m. OK GNU C++17 (64) TESTS 20 0 409600
185073421 Wevton A Dec. 13, 2022, 12:28 p.m. OK GNU C++17 (64) TESTS 20 0 819200
185102675 dufresne_1949 A Dec. 13, 2022, 4:34 p.m. OK GNU C++17 (64) TESTS 20 15 0
185140972 xinjiu A Dec. 14, 2022, 5:11 a.m. OK GNU C++17 (64) TESTS 20 15 0
185133317 Alex_Wei A Dec. 14, 2022, 2:08 a.m. OK GNU C++17 (64) TESTS 20 15 0
185132499 PEKKA_l A Dec. 14, 2022, 1:43 a.m. OK GNU C++17 (64) TESTS 20 15 0
185126739 oneku A Dec. 13, 2022, 10:25 p.m. OK GNU C++17 (64) TESTS 20 15 0
185078692 shifuu A Dec. 13, 2022, 1:13 p.m. OK GNU C++17 (64) TESTS 20 15 0
185072644 nav._.yea A Dec. 13, 2022, 12:20 p.m. OK GNU C++17 (64) TESTS 20 15 0
185071883 mariarifa2018 A Dec. 13, 2022, 12:13 p.m. OK GNU C++20 (64) TESTS 20 0 0
185074396 Aryan_codefc A Dec. 13, 2022, 12:36 p.m. OK GNU C++20 (64) TESTS 20 0 0
185076540 Saad_Mahmud A Dec. 13, 2022, 12:54 p.m. OK GNU C++20 (64) TESTS 20 0 0
185083121 n1cknamezz A Dec. 13, 2022, 1:50 p.m. OK GNU C++20 (64) TESTS 20 0 0
185086315 ayush567 A Dec. 13, 2022, 2:17 p.m. OK GNU C++20 (64) TESTS 20 0 0
185104405 78nine A Dec. 13, 2022, 4:50 p.m. OK GNU C++20 (64) TESTS 20 0 0
185114968 koderchit A Dec. 13, 2022, 6:26 p.m. OK GNU C++20 (64) TESTS 20 0 0
185122203 ScarletS A Dec. 13, 2022, 8:49 p.m. OK GNU C++20 (64) TESTS 20 0 0
185129572 ahmedhany_123 A Dec. 13, 2022, 11:57 p.m. OK GNU C++20 (64) TESTS 20 0 0
185136154 Nusupovtemirlan A Dec. 14, 2022, 3:30 a.m. OK GNU C++20 (64) TESTS 20 0 0
185121507 shiro A Dec. 13, 2022, 8:30 p.m. OK Go TESTS 20 31 204800
185100085 Deepak4466 A Dec. 13, 2022, 4:13 p.m. OK Java 11 TESTS 20 186 0
185021254 nis1234 A Dec. 13, 2022, 1:16 a.m. OK Java 11 TESTS 20 186 0
185054829 kartik__sethi A Dec. 13, 2022, 9:31 a.m. OK Java 11 TESTS 20 187 0
185056008 ilasiawo A Dec. 13, 2022, 9:42 a.m. OK Java 11 TESTS 20 202 102400
185112970 unrated_grandmaster A Dec. 13, 2022, 6:06 p.m. OK Java 11 TESTS 20 218 0
185096015 sf14t A Dec. 13, 2022, 3:37 p.m. OK Java 11 TESTS 20 218 39731200
185085132 rd37574 A Dec. 13, 2022, 2:07 p.m. OK Java 11 TESTS 20 233 0
185054062 MindSlayer A Dec. 13, 2022, 9:24 a.m. OK Java 11 TESTS 20 234 0
185015402 mcrash12 A Dec. 12, 2022, 10:17 p.m. OK Java 11 TESTS 20 265 0
185141947 Siddharth_Singh_here A Dec. 14, 2022, 5:29 a.m. OK Java 11 TESTS 20 280 0
185001113 Mafishard A Dec. 12, 2022, 7:04 p.m. OK Java 17 TESTS 20 186 921600
185020378 uwuenvy A Dec. 13, 2022, 12:49 a.m. OK Java 17 TESTS 20 187 1024000
185028390 Code_Learner_18 A Dec. 13, 2022, 3:51 a.m. OK Java 17 TESTS 20 217 921600
185040453 Touhid47 A Dec. 13, 2022, 7:06 a.m. OK Java 17 TESTS 20 233 1536000
185043976 AnishGarg A Dec. 13, 2022, 7:44 a.m. OK Java 17 TESTS 20 249 1024000
185041275 Touhid47 A Dec. 13, 2022, 7:14 a.m. OK Java 17 TESTS 20 264 1024000
185083117 Aniruddha_Pawar A Dec. 13, 2022, 1:50 p.m. OK Java 17 TESTS 20 264 1228800
185053220 destroyer11 A Dec. 13, 2022, 9:16 a.m. OK Java 17 TESTS 20 265 819200
185083119 singularity39 A Dec. 13, 2022, 1:50 p.m. OK Java 17 TESTS 20 280 1331200
185040623 parthiv_upreti A Dec. 13, 2022, 7:08 a.m. OK Java 17 TESTS 20 280 1433600
185094189 govindrajput A Dec. 13, 2022, 3:23 p.m. OK Java 8 TESTS 20 93 0
185087648 skhammad A Dec. 13, 2022, 2:27 p.m. OK Java 8 TESTS 20 93 0
185000795 jkslyk A Dec. 12, 2022, 7:02 p.m. OK Java 8 TESTS 20 93 0
185120056 rameznashaat9999 A Dec. 13, 2022, 7:32 p.m. OK Java 8 TESTS 20 109 0
185097124 hanisntsolo A Dec. 13, 2022, 3:47 p.m. OK Java 8 TESTS 20 109 0
185081647 PratyushSingh A Dec. 13, 2022, 1:38 p.m. OK Java 8 TESTS 20 109 0
185076804 mohamedhassan_c A Dec. 13, 2022, 12:57 p.m. OK Java 8 TESTS 20 109 0
185073465 priyaroy3370 A Dec. 13, 2022, 12:28 p.m. OK Java 8 TESTS 20 109 0
185011342 Abdallah_Ragab00 A Dec. 12, 2022, 9:03 p.m. OK Java 8 TESTS 20 109 0
185006932 avinendra08 A Dec. 12, 2022, 8:07 p.m. OK Java 8 TESTS 20 124 0
185073186 AdhamJammal A Dec. 13, 2022, 12:26 p.m. OK JavaScript TESTS 20 77 307200
185130587 ceron_samuel A Dec. 14, 2022, 12:36 a.m. OK Kotlin 1.7 TESTS 20 374 3891200
185059823 harshraj9988 A Dec. 13, 2022, 10:20 a.m. OK Kotlin 1.7 TESTS 20 389 7065600
185085267 gelbelachente A Dec. 13, 2022, 2:08 p.m. OK Kotlin 1.7 TESTS 20 405 7065600
185090795 Crysaac A Dec. 13, 2022, 2:54 p.m. OK Kotlin 1.7 TESTS 20 421 2150400
185113298 hot_chert A Dec. 13, 2022, 6:09 p.m. OK MS C++ 2017 TESTS 20 31 0
185122825 s-w-m A Dec. 13, 2022, 9:01 p.m. OK MS C++ 2017 TESTS 20 46 0
185110607 Muditgupta24 A Dec. 13, 2022, 5:44 p.m. OK MS C++ 2017 TESTS 20 46 0
185072585 Spartan3002 A Dec. 13, 2022, 12:20 p.m. OK MS C++ 2017 TESTS 20 46 0
185015127 abdalrahem.r.dado A Dec. 12, 2022, 10:10 p.m. OK MS C++ 2017 TESTS 20 46 0
185011893 abdalrahem.r.dado A Dec. 12, 2022, 9:11 p.m. OK MS C++ 2017 TESTS 20 46 0
185068063 Skullandru A Dec. 13, 2022, 11:38 a.m. OK MS C++ 2017 TESTS 20 61 0
185052340 lc_lc_ A Dec. 13, 2022, 9:09 a.m. OK MS C++ 2017 TESTS 20 61 102400
185078465 honakakaka A Dec. 13, 2022, 1:11 p.m. OK MS C++ 2017 TESTS 20 62 0
185029980 kuki123 A Dec. 13, 2022, 4:18 a.m. OK MS C++ 2017 TESTS 20 62 0
185132398 availablegreen A Dec. 14, 2022, 1:39 a.m. OK Node.js TESTS 20 187 5120000
185067326 afterzvn A Dec. 13, 2022, 11:31 a.m. OK Node.js TESTS 20 218 5734400
185030462 n.n.n.kz A Dec. 13, 2022, 4:27 a.m. OK PHP TESTS 20 46 0
185013980 oneku A Dec. 12, 2022, 9:46 p.m. OK PyPy 3 TESTS 20 108 2560000
185026512 hxu10 A Dec. 13, 2022, 3:16 a.m. OK PyPy 3 TESTS 20 108 3379200
185054246 voicon A Dec. 13, 2022, 9:26 a.m. OK PyPy 3 TESTS 20 124 3276800
185121437 grawlixes A Dec. 13, 2022, 8:28 p.m. OK PyPy 3 TESTS 20 202 14438400
185096828 yashvashistha958 A Dec. 13, 2022, 3:45 p.m. OK PyPy 3 TESTS 20 218 3584000
185101517 sgcc A Dec. 13, 2022, 4:25 p.m. OK PyPy 3 TESTS 20 233 3584000
185051665 codendcode A Dec. 13, 2022, 9:03 a.m. OK PyPy 3 TESTS 20 234 3584000
185044764 Saad121002 A Dec. 13, 2022, 7:52 a.m. OK PyPy 3 TESTS 20 249 4300800
185021081 aadit.ambadkar A Dec. 13, 2022, 1:10 a.m. OK PyPy 3 TESTS 20 249 4812800
185018102 bpdolson A Dec. 12, 2022, 11:32 p.m. OK PyPy 3 TESTS 20 265 4300800
185095649 Gtintin A Dec. 13, 2022, 3:35 p.m. OK PyPy 3-64 TESTS 20 77 2867200
185013049 oneku A Dec. 12, 2022, 9:31 p.m. OK PyPy 3-64 TESTS 20 77 2969600
185012937 oneku A Dec. 12, 2022, 9:29 p.m. OK PyPy 3-64 TESTS 20 77 2969600
185043193 mayank35 A Dec. 13, 2022, 7:36 a.m. OK PyPy 3-64 TESTS 20 77 3686400
185043062 harshk_52 A Dec. 13, 2022, 7:34 a.m. OK PyPy 3-64 TESTS 20 77 4505600
185029848 harshk_52 A Dec. 13, 2022, 4:16 a.m. OK PyPy 3-64 TESTS 20 77 4505600
185012832 oneku A Dec. 12, 2022, 9:27 p.m. OK PyPy 3-64 TESTS 20 78 3072000
185014423 gesuta A Dec. 12, 2022, 9:55 p.m. OK PyPy 3-64 TESTS 20 78 5017600
185044683 mayank35 A Dec. 13, 2022, 7:52 a.m. OK PyPy 3-64 TESTS 20 92 3686400
185012991 oneku A Dec. 12, 2022, 9:30 p.m. OK PyPy 3-64 TESTS 20 93 5427200
185130692 yzzhh A Dec. 14, 2022, 12:39 a.m. OK Python 2 TESTS 20 1154 16384000
185124815 Seventh_Hokage A Dec. 13, 2022, 9:40 p.m. OK Python 2 TESTS 20 1154 16384000
185013959 oneku A Dec. 12, 2022, 9:46 p.m. OK Python 3 TESTS 20 46 0
185082435 bogdan_ii A Dec. 13, 2022, 1:45 p.m. OK Python 3 TESTS 20 61 0
185136541 saif.aboueldahab A Dec. 14, 2022, 3:40 a.m. OK Python 3 TESTS 20 93 0
185021029 MrRobot.exe A Dec. 13, 2022, 1:09 a.m. OK Python 3 TESTS 20 93 0
185027175 Dinoh_Sandys A Dec. 13, 2022, 3:28 a.m. OK Python 3 TESTS 20 93 102400
185019009 NoLongerHuman A Dec. 13, 2022, 12:02 a.m. OK Python 3 TESTS 20 108 0
185140759 gokulraaj59 A Dec. 14, 2022, 5:06 a.m. OK Python 3 TESTS 20 109 0
185119770 Rjili_Mohamed A Dec. 13, 2022, 7:27 p.m. OK Python 3 TESTS 20 109 0
185109361 1e9abhi1e10 A Dec. 13, 2022, 5:32 p.m. OK Python 3 TESTS 20 109 0
185080904 mr.bippen A Dec. 13, 2022, 1:32 p.m. OK Python 3 TESTS 20 109 0

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