COMPFEST 14 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred)

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
1725 COMPFEST 14 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred) FINISHED False 18000 69524699 Sept. 4, 2022, 1:35 p.m.

Problems

Solved$
Index
Name
Type
Tags
Community Tag
Rating
( 9307 ) A Accumulation of Dominoes PROGRAMMING math

B'Pak Chanek has a grid that has N rows and M columns. Each row is numbered from 1 to N from top to bottom. Each column is numbered from 1 to M from left to right. Each tile in the grid contains a number. The numbers are arranged as follows: A domino is defined as two different tiles in the grid that touch by their sides. A domino is said to be tight if and only if the two numbers in the domino have a difference of exactly 1 . Count the number of distinct tight dominoes in the grid. Two dominoes are said to be distinct if and only if there exists at least one tile that is in one domino, but not in the other. The only line contains two integers N and M ( 1 <= q N, M <= q 10^9 ) -- the number of rows and columns in the grid. An integer representing the number of distinct tight dominoes in the grid. The picture below is the grid that Pak Chanek has in the first example. The picture below is an example of a tight domino in the grid. '...

Tutorials

Tutorial

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
170897474 Sharishth A Sept. 4, 2022, 10:35 p.m. OK Clang++17 Diagnostics TESTS 18 31 0
170862097 ruban A Sept. 4, 2022, 3:08 p.m. OK Delphi TESTS 18 15 11366400
170853177 kushalguptadps1 A Sept. 4, 2022, 2:12 p.m. OK GNU C11 TESTS 18 15 0
170872289 iffatul_anon A Sept. 4, 2022, 4:30 p.m. OK GNU C11 TESTS 18 15 0
170886699 Jubair94 A Sept. 4, 2022, 7:08 p.m. OK GNU C11 TESTS 18 15 0
170907513 Shakhawatshovo A Sept. 5, 2022, 3:41 a.m. OK GNU C11 TESTS 18 15 0
170909984 Arghy A Sept. 5, 2022, 4:42 a.m. OK GNU C11 TESTS 18 15 0
170910061 oldartist A Sept. 5, 2022, 4:44 a.m. OK GNU C11 TESTS 18 15 0
170910789 HK_Himu A Sept. 5, 2022, 5 a.m. OK GNU C11 TESTS 18 15 0
170856322 alokraj262 A Sept. 4, 2022, 2:30 p.m. OK GNU C11 TESTS 18 15 0
170856419 vedic86 A Sept. 4, 2022, 2:30 p.m. OK GNU C11 TESTS 18 15 0
170872150 Mahfuj_SUST A Sept. 4, 2022, 4:29 p.m. OK GNU C11 TESTS 18 15 0
170877562 pranay_116 A Sept. 4, 2022, 5:22 p.m. OK GNU C++14 TESTS 18 0 0
170872908 Naman1729 shikhar229169 A Sept. 4, 2022, 4:36 p.m. OK GNU C++14 TESTS 18 0 0
170869644 Starry516 A Sept. 4, 2022, 4:08 p.m. OK GNU C++14 TESTS 18 0 0
170900759 apexorca A Sept. 5, 2022, 12:27 a.m. OK GNU C++14 TESTS 18 0 0
170891353 gourabsingha1 A Sept. 4, 2022, 8:20 p.m. OK GNU C++14 TESTS 18 0 0
170889727 atliqui17 A Sept. 4, 2022, 7:53 p.m. OK GNU C++14 TESTS 18 0 0
170887635 Shubh08am A Sept. 4, 2022, 7:21 p.m. OK GNU C++14 TESTS 18 0 0
170886912 earth9890 A Sept. 4, 2022, 7:11 p.m. OK GNU C++14 TESTS 18 0 0
170881549 LuCkIeS A Sept. 4, 2022, 6:07 p.m. OK GNU C++14 TESTS 18 0 0
170880637 yashwardhanj12 A Sept. 4, 2022, 5:57 p.m. OK GNU C++14 TESTS 18 0 0
170909114 nk3 A Sept. 5, 2022, 4:21 a.m. OK GNU C++17 TESTS 18 0 0
170909847 IZAZ_ULLAH_KHAN A Sept. 5, 2022, 4:38 a.m. OK GNU C++17 TESTS 18 0 0
170909131 Symon434 A Sept. 5, 2022, 4:21 a.m. OK GNU C++17 TESTS 18 0 0
170907751 van_cien A Sept. 5, 2022, 3:47 a.m. OK GNU C++17 TESTS 18 0 0
170906765 I_Love_McDonie A Sept. 5, 2022, 3:25 a.m. OK GNU C++17 TESTS 18 0 0
170904617 Starktrek A Sept. 5, 2022, 2:22 a.m. OK GNU C++17 TESTS 18 0 0
170903232 cas113 A Sept. 5, 2022, 1:42 a.m. OK GNU C++17 TESTS 18 0 0
170902126 Cheerio2021 A Sept. 5, 2022, 1:10 a.m. OK GNU C++17 TESTS 18 0 0
170900979 lijunlin A Sept. 5, 2022, 12:34 a.m. OK GNU C++17 TESTS 18 0 0
170899494 Walidmohamed11 A Sept. 4, 2022, 11:42 p.m. OK GNU C++17 TESTS 18 0 0
170864164 pachico A Sept. 4, 2022, 3:23 p.m. OK GNU C++17 (64) TESTS 18 0 0
170866209 albraaalhrairy90 A Sept. 4, 2022, 3:40 p.m. OK GNU C++17 (64) TESTS 18 0 0
170870745 Shakil_06 A Sept. 4, 2022, 4:17 p.m. OK GNU C++17 (64) TESTS 18 0 0
170884656 mmm.mmm A Sept. 4, 2022, 6:40 p.m. OK GNU C++17 (64) TESTS 18 0 0
170884706 she.Mariam.ta A Sept. 4, 2022, 6:41 p.m. OK GNU C++17 (64) TESTS 18 0 0
170892178 adityateltia22 A Sept. 4, 2022, 8:35 p.m. OK GNU C++17 (64) TESTS 18 0 0
170897162 cherry_su A Sept. 4, 2022, 10:25 p.m. OK GNU C++17 (64) TESTS 18 0 0
170904432 LeNcyer A Sept. 5, 2022, 2:17 a.m. OK GNU C++17 (64) TESTS 18 0 0
170905123 linxd A Sept. 5, 2022, 2:37 a.m. OK GNU C++17 (64) TESTS 18 0 0
170908576 blitzorddd A Sept. 5, 2022, 4:09 a.m. OK GNU C++17 (64) TESTS 18 0 0
170908945 _Edmond_ A Sept. 5, 2022, 4:17 a.m. OK GNU C++20 (64) TESTS 18 0 0
170913287 Jalppatel1428 A Sept. 5, 2022, 5:52 a.m. OK GNU C++20 (64) TESTS 18 0 0
170912836 sparsh082 A Sept. 5, 2022, 5:43 a.m. OK GNU C++20 (64) TESTS 18 0 0
170912015 Absenter A Sept. 5, 2022, 5:27 a.m. OK GNU C++20 (64) TESTS 18 0 0
170911692 mysteri0us7 A Sept. 5, 2022, 5:20 a.m. OK GNU C++20 (64) TESTS 18 0 0
170911370 notnormie A Sept. 5, 2022, 5:13 a.m. OK GNU C++20 (64) TESTS 18 0 0
170910113 gtheoden42 A Sept. 5, 2022, 4:45 a.m. OK GNU C++20 (64) TESTS 18 0 0
170909541 vedant_1 A Sept. 5, 2022, 4:30 a.m. OK GNU C++20 (64) TESTS 18 0 0
170907606 Dhruv_2104 A Sept. 5, 2022, 3:43 a.m. OK GNU C++20 (64) TESTS 18 0 0
170913546 test_z A Sept. 5, 2022, 5:58 a.m. OK GNU C++20 (64) TESTS 18 0 0
170865533 markmoretto A Sept. 4, 2022, 3:34 p.m. OK Go TESTS 18 15 0
170868337 SpaghettiCoder A Sept. 4, 2022, 3:57 p.m. OK Go TESTS 18 15 0
170896473 pepradere A Sept. 4, 2022, 10:07 p.m. OK Go TESTS 18 31 0
170890302 satyaa_78 A Sept. 4, 2022, 8:03 p.m. OK Java 11 TESTS 18 155 0
170857983 IceWolf898 A Sept. 4, 2022, 2:40 p.m. OK Java 11 TESTS 18 155 0
170907483 Cartoonshow A Sept. 5, 2022, 3:41 a.m. OK Java 11 TESTS 18 155 0
170896796 dzhi A Sept. 4, 2022, 10:16 p.m. OK Java 11 TESTS 18 155 0
170846720 IanISam antioctane1 Nightxade A Sept. 4, 2022, 1:44 p.m. OK Java 11 TESTS 18 156 0
170861448 alexyd88 justinyaodu A Sept. 4, 2022, 3:03 p.m. OK Java 11 TESTS 18 171 0
170883572 SpookyJumpyBeans A Sept. 4, 2022, 6:28 p.m. OK Java 11 TESTS 18 171 0
170861099 giridhrubajyoti2002 A Sept. 4, 2022, 3 p.m. OK Java 11 TESTS 18 171 0
170857103 shreyashjha42002 A Sept. 4, 2022, 2:35 p.m. OK Java 11 TESTS 18 171 0
170855552 enuguru_2002 A Sept. 4, 2022, 2:25 p.m. OK Java 11 TESTS 18 171 0
170854248 RONIN786 A Sept. 4, 2022, 2:18 p.m. OK Java 17 TESTS 18 186 0
170858485 sharmaakhil574 A Sept. 4, 2022, 2:43 p.m. OK Java 17 TESTS 18 187 0
170863909 nerixx A Sept. 4, 2022, 3:21 p.m. OK Java 17 TESTS 18 202 102400
170848794 pradnyakshirsagar63 A Sept. 4, 2022, 1:52 p.m. OK Java 17 TESTS 18 202 614400
170852572 Kamal_15 A Sept. 4, 2022, 2:09 p.m. OK Java 17 TESTS 18 218 0
170856239 suhan_thirumalai vasanthgk02 A Sept. 4, 2022, 2:29 p.m. OK Java 17 TESTS 18 218 307200
170850508 yashanshavvrajpurohit A Sept. 4, 2022, 1:59 p.m. OK Java 17 TESTS 18 233 614400
170847503 intense ganesh_6 A Sept. 4, 2022, 1:47 p.m. OK Java 8 TESTS 18 93 0
170912058 liomsv A Sept. 5, 2022, 5:28 a.m. OK Java 8 TESTS 18 93 0
170886516 Sussykin A Sept. 4, 2022, 7:05 p.m. OK Java 8 TESTS 18 93 0
170881728 Mohamed_A7med A Sept. 4, 2022, 6:09 p.m. OK Java 8 TESTS 18 93 0
170881367 Virendra115 A Sept. 4, 2022, 6:05 p.m. OK Java 8 TESTS 18 93 0
170872721 Dominater069 A Sept. 4, 2022, 4:34 p.m. OK Java 8 TESTS 18 93 0
170855117 ankit_0207 A Sept. 4, 2022, 2:23 p.m. OK Java 8 TESTS 18 93 0
170846668 Yermanov Kaldaruly Ali04 A Sept. 4, 2022, 1:44 p.m. OK Java 8 TESTS 18 93 0
170898222 Koka A Sept. 4, 2022, 10:58 p.m. OK Java 8 TESTS 18 108 0
170866613 rnss A Sept. 4, 2022, 3:43 p.m. OK Java 8 TESTS 18 108 0
170872113 madikensky Temirlan_Kassym plymouth43 A Sept. 4, 2022, 4:29 p.m. OK Kotlin 1.6 TESTS 18 171 0
170855971 wenzhu_z A Sept. 4, 2022, 2:28 p.m. OK MS C++ 2017 TESTS 18 0 0
170847980 ntzntz A Sept. 4, 2022, 1:49 p.m. OK MS C++ 2017 TESTS 18 0 0
170847059 SHUTNICHEK A Sept. 4, 2022, 1:45 p.m. OK MS C++ 2017 TESTS 18 0 0
170848836 lcxxs A Sept. 4, 2022, 1:52 p.m. OK MS C++ 2017 TESTS 18 0 0
170861792 pushu10 A Sept. 4, 2022, 3:05 p.m. OK MS C++ 2017 TESTS 18 0 0
170856972 AGA_2003 IITDG-CODER Asterisk007 A Sept. 4, 2022, 2:34 p.m. OK MS C++ 2017 TESTS 18 0 0
170909023 vineet11 A Sept. 5, 2022, 4:19 a.m. OK MS C++ 2017 TESTS 18 15 0
170886474 Noureldean_2003 A Sept. 4, 2022, 7:04 p.m. OK MS C++ 2017 TESTS 18 15 0
170885987 khrystyna_dol A Sept. 4, 2022, 6:57 p.m. OK MS C++ 2017 TESTS 18 15 0
170868279 CodeHunter777 A Sept. 4, 2022, 3:56 p.m. OK MS C++ 2017 TESTS 18 15 0
170872126 Pranjallko A Sept. 4, 2022, 4:29 p.m. OK PyPy 3 TESTS 18 77 0
170896293 Prakul_Agrawal A Sept. 4, 2022, 10:02 p.m. OK PyPy 3 TESTS 18 77 0
170863614 mohammedbasheer2301 A Sept. 4, 2022, 3:19 p.m. OK PyPy 3 TESTS 18 77 0
170847489 sonya_kov A Sept. 4, 2022, 1:47 p.m. OK PyPy 3 TESTS 18 77 0
170846595 racernigga A Sept. 4, 2022, 1:44 p.m. OK PyPy 3 TESTS 18 77 0
170866665 vaibhavmsra_78 A Sept. 4, 2022, 3:44 p.m. OK PyPy 3 TESTS 18 78 0
170860418 Abdelrahim303 A Sept. 4, 2022, 2:55 p.m. OK PyPy 3 TESTS 18 78 0
170907716 WalrusRamen21 A Sept. 5, 2022, 3:46 a.m. OK PyPy 3 TESTS 18 92 0
170901570 MinhQNgo A Sept. 5, 2022, 12:54 a.m. OK PyPy 3 TESTS 18 93 0
170876148 shriom533 A Sept. 4, 2022, 5:06 p.m. OK PyPy 3 TESTS 18 93 0
170858163 w1nchie A Sept. 4, 2022, 2:41 p.m. OK PyPy 3-64 TESTS 18 46 0
170856052 learnhowtolearning A Sept. 4, 2022, 2:28 p.m. OK PyPy 3-64 TESTS 18 46 0
170851321 mo72medem2m A Sept. 4, 2022, 2:03 p.m. OK PyPy 3-64 TESTS 18 46 0
170850652 jackfratto A Sept. 4, 2022, 2 p.m. OK PyPy 3-64 TESTS 18 46 0
170847592 junah iseol aaat A Sept. 4, 2022, 1:47 p.m. OK PyPy 3-64 TESTS 18 46 0
170848663 manish.17 A Sept. 4, 2022, 1:51 p.m. OK PyPy 3-64 TESTS 18 46 0
170912746 iron_nicko A Sept. 5, 2022, 5:41 a.m. OK PyPy 3-64 TESTS 18 46 0
170906086 quangltfsc0378 A Sept. 5, 2022, 3:06 a.m. OK PyPy 3-64 TESTS 18 46 0
170869113 hk10537 A Sept. 4, 2022, 4:04 p.m. OK PyPy 3-64 TESTS 18 46 0
170860002 gokulraaj59 A Sept. 4, 2022, 2:53 p.m. OK PyPy 3-64 TESTS 18 46 0
170856368 EAGLE-X A Sept. 4, 2022, 2:30 p.m. OK Python 3 TESTS 18 31 0
170869417 AyuAnchor A Sept. 4, 2022, 4:06 p.m. OK Python 3 TESTS 18 31 0
170868840 supersiim KIlison A Sept. 4, 2022, 4:01 p.m. OK Python 3 TESTS 18 31 0
170862913 20501A05E3 A Sept. 4, 2022, 3:14 p.m. OK Python 3 TESTS 18 31 0
170861981 meet_hedapara79 jaybutani007 nilesh53 A Sept. 4, 2022, 3:07 p.m. OK Python 3 TESTS 18 31 0
170861309 rafgiav A Sept. 4, 2022, 3:02 p.m. OK Python 3 TESTS 18 31 0
170861207 harsh___mishra A Sept. 4, 2022, 3:01 p.m. OK Python 3 TESTS 18 31 0
170860510 nagasaikayithi A Sept. 4, 2022, 2:56 p.m. OK Python 3 TESTS 18 31 0
170877784 Egregious A Sept. 4, 2022, 5:24 p.m. OK Python 3 TESTS 18 31 0
170857194 PenguinPrivate A Sept. 4, 2022, 2:35 p.m. OK Python 3 TESTS 18 31 0
170848286 Nogard_ A Sept. 4, 2022, 1:50 p.m. OK Rust 2021 TESTS 18 15 0

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