Codeforces Round 1112 (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
2249 Codeforces Round 1112 (Div. 1) FINISHED False 9000 55502 July 26, 2026, 2:35 p.m.

Problems

Solved
Index
Name
Type
Tags
Community Tag
Rating
( 612 ) D Xor Permutation Matrix PROGRAMMING bitmasks chinese remainder theorem constructive algorithms math

Tutorials

Submissions

Submission Id
Author(s)
Index
Submitted
Verdict
Language
Test Set
Tests Passed
Time taken (ms)
Memory Consumed (bytes)
Tags
Rating
384443934 ok12 D July 26, 2026, 9:37 p.m. OK C# 13 TESTS 16 234 20787200
384419891 justin.smith.codeforces3 D July 26, 2026, 4:48 p.m. OK C++17 (GCC 7-32) TESTS 16 265 0
384409206 int23_t D July 26, 2026, 4:11 p.m. OK C++17 (GCC 7-32) TESTS 16 281 0
384420786 zungle D July 26, 2026, 4:52 p.m. OK C++17 (GCC 7-32) TESTS 16 296 102400
384400213 yinghua_luoxue D July 26, 2026, 3:48 p.m. OK C++17 (GCC 7-32) TESTS 16 296 102400
384414644 _annhien_ruby22 D July 26, 2026, 4:29 p.m. OK C++17 (GCC 7-32) TESTS 16 328 0
384408421 Dmitriy146 D July 26, 2026, 4:09 p.m. OK C++17 (GCC 7-32) TESTS 16 328 0
384415080 macsolaso D July 26, 2026, 4:30 p.m. OK C++17 (GCC 7-32) TESTS 16 328 102400
384420517 CheatCodeTriet D July 26, 2026, 4:51 p.m. OK C++17 (GCC 7-32) TESTS 16 343 102400
384419675 lg_zhou D July 26, 2026, 4:47 p.m. OK C++17 (GCC 7-32) TESTS 16 343 102400
384406098 chintu D July 26, 2026, 4:02 p.m. OK C++17 (GCC 7-32) TESTS 16 343 102400
384440045 Geothermal D July 26, 2026, 8:04 p.m. OK C++20 (GCC 13-64) TESTS 16 78 14233600
384399336 shiomusubi496 D July 26, 2026, 3:46 p.m. OK C++20 (GCC 13-64) TESTS 16 78 14233600
384423483 MYJBCHX D July 26, 2026, 5:01 p.m. OK C++20 (GCC 13-64) TESTS 16 109 25292800
384397006 EnuTieTie D July 26, 2026, 3:41 p.m. OK C++20 (GCC 13-64) TESTS 16 171 102400
384402775 kookeudas D July 26, 2026, 3:54 p.m. OK C++20 (GCC 13-64) TESTS 16 187 0
384414359 dsgrekova2 D July 26, 2026, 4:28 p.m. OK C++20 (GCC 13-64) TESTS 16 187 102400
384412019 CryptoQuant D July 26, 2026, 4:21 p.m. OK C++20 (GCC 13-64) TESTS 16 187 102400
384405907 not10hour D July 26, 2026, 4:02 p.m. OK C++20 (GCC 13-64) TESTS 16 187 102400
384458757 icejuly22 D July 27, 2026, 3:35 a.m. OK C++20 (GCC 13-64) TESTS 16 203 102400
384424758 d1mk D July 26, 2026, 5:04 p.m. OK C++20 (GCC 13-64) TESTS 16 203 102400
384448891 iforandom D July 27, 2026, 12:43 a.m. OK C++23 (GCC 14-64, msys2) TESTS 16 78 2150400
384388673 tickcross.y D July 26, 2026, 3:25 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 78 3174400
384403851 gunuozhang D July 26, 2026, 3:56 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 93 204800
384430606 caterpillow D July 26, 2026, 6:18 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 93 14233600
384401801 woyebuzhidaowoshishui D July 26, 2026, 3:52 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 109 2150400
384403290 Bluble D July 26, 2026, 3:55 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 109 20480000
384412768 ExplodingKonjac D July 26, 2026, 4:23 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 109 25190400
384396232 kunal_chauhan D July 26, 2026, 3:39 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 109 46592000
384401050 b6e0 D July 26, 2026, 3:50 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 125 2150400
384406615 yosupo D July 26, 2026, 4:03 p.m. OK C++23 (GCC 14-64, msys2) TESTS 16 125 14131200
384405197 codecrasher_ D July 26, 2026, 4 p.m. OK Go TESTS 16 531 4608000
384407210 MBBN D July 26, 2026, 4:05 p.m. OK Java 21 TESTS 16 328 39833600
384392472 gofrozen21 D July 26, 2026, 3:32 p.m. OK Java 21 TESTS 16 359 39936000
384401889 LT1 D July 26, 2026, 3:52 p.m. OK Java 21 TESTS 16 625 716800
384398191 AJ123496 D July 26, 2026, 3:43 p.m. OK Java 21 TESTS 16 781 409600
384402944 dark_slayer007 D July 26, 2026, 3:54 p.m. OK Java 8 TESTS 16 281 83865600
384427611 nonce D July 26, 2026, 5:31 p.m. OK Java 8 TESTS 16 656 0
384396528 arvindf232 D July 26, 2026, 3:40 p.m. OK Kotlin 2.2 TESTS 16 671 35532800
384407113 Tlatoani D July 26, 2026, 4:05 p.m. OK Kotlin 2.2 TESTS 16 1218 250368000
384462658 superbcoder102 D July 27, 2026, 4:28 a.m. OK PyPy 3-64 TESTS 16 218 101580800
384438392 Gleefre D July 26, 2026, 7:40 p.m. OK PyPy 3-64 TESTS 16 234 78540800
384399679 dumb_god D July 26, 2026, 3:47 p.m. OK PyPy 3-64 TESTS 16 250 79462400
384399713 hirayuu_cf D July 26, 2026, 3:47 p.m. OK PyPy 3-64 TESTS 16 515 9420800
384419274 Andr_k D July 26, 2026, 4:45 p.m. OK PyPy 3-64 TESTS 16 578 10240000
384413272 Alex239 D July 26, 2026, 4:24 p.m. OK PyPy 3-64 TESTS 16 671 208588800
384395144 golomb D July 26, 2026, 3:37 p.m. OK PyPy 3-64 TESTS 16 703 71782400
384408819 fft64 D July 26, 2026, 4:10 p.m. OK PyPy 3-64 TESTS 16 812 20377600
384401633 Monish2000 D July 26, 2026, 3:51 p.m. OK Python 3 TESTS 16 500 37068800
384408277 Midhilesh D July 26, 2026, 4:08 p.m. OK Python 3 TESTS 16 1015 79052800
384397465 d11maan D July 26, 2026, 3:42 p.m. OK Rust 2024 TESTS 16 93 47616000
384405408 trycatchcry D July 26, 2026, 4 p.m. OK Rust 2024 TESTS 16 109 47513600
384390240 Egor D July 26, 2026, 3:28 p.m. OK Rust 2024 TESTS 16 125 17715200
384426951 cvs-650 D July 26, 2026, 5:25 p.m. OK Rust 2024 TESTS 16 250 82534400
384420574 cvs-650 D July 26, 2026, 4:51 p.m. OK Rust 2024 TESTS 16 250 82636800
384415407 DanielAnker D July 26, 2026, 4:31 p.m. OK Rust 2024 TESTS 16 531 31641600
384418190 qwerty787788 D July 26, 2026, 4:41 p.m. OK Rust 2024 TESTS 16 984 30003200
384413876 Cyros D July 26, 2026, 4:26 p.m. OK Scala TESTS 16 781 85504000

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