ruanxiaoyu submissions
 
 
 
 
ruanxiaoyu submissions
 
 
# When Who Problem Lang Verdict Time Memory
390711576 Sep/14/2026 14:20 ruanxiaoyu C - Traveling the World C++23 (GCC 14-64, msys2) Accepted 218 ms 18200 KB
390478233 Sep/12/2026 19:51 ruanxiaoyu C - Traveling the World C++23 (GCC 14-64, msys2) Accepted 781 ms 18200 KB
390477862 Sep/12/2026 19:50 ruanxiaoyu C - Traveling the World C++23 (GCC 14-64, msys2) Time limit exceeded on pretest 26 2000 ms 18300 KB
390473506 Sep/12/2026 19:30 ruanxiaoyu C - Traveling the World C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 46 ms 0 KB
390458046 Sep/12/2026 18:40 ruanxiaoyu B - Culling Game C++23 (GCC 14-64, msys2) Accepted 140 ms 11100 KB
390454527 Sep/12/2026 18:31 ruanxiaoyu B - Culling Game C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 46 ms 100 KB
390441465 Sep/12/2026 18:05 ruanxiaoyu A2 - Floor of MEX (Hard Version) C++23 (GCC 14-64, msys2) Accepted 62 ms 100 KB
390425907 Sep/12/2026 17:41 ruanxiaoyu A1 - Floor of MEX (Easy Version) C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
386383232 Aug/09/2026 19:07 ruanxiaoyu C - Even If the World Turns C++23 (GCC 14-64, msys2) Accepted 78 ms 100 KB
386380725 Aug/09/2026 18:59 ruanxiaoyu C - Even If the World Turns C++23 (GCC 14-64, msys2) Wrong answer on pretest 30 62 ms 0 KB
386377241 Aug/09/2026 18:49 ruanxiaoyu C - Even If the World Turns C++23 (GCC 14-64, msys2) Wrong answer on pretest 1 0 ms 0 KB
386350343 Aug/09/2026 17:56 ruanxiaoyu B - A Ribbon for Tomorrow C++23 (GCC 14-64, msys2) Accepted 78 ms 6300 KB
386341301 Aug/09/2026 17:43 ruanxiaoyu A - Hot Potatoes at the Fairy Warehouse C++23 (GCC 14-64, msys2) Accepted 31 ms 100 KB
384419920 Jul/26/2026 19:48 ruanxiaoyu D - Xor Permutation Matrix C++23 (GCC 14-64, msys2) Accepted 265 ms 19100 KB
384415733 Jul/26/2026 19:32 ruanxiaoyu D - Xor Permutation Matrix C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 15 ms 0 KB
384401090 Jul/26/2026 18:50 ruanxiaoyu C - Double-Rift Dial C++23 (GCC 14-64, msys2) Accepted 328 ms 25700 KB
384399496 Jul/26/2026 18:46 ruanxiaoyu C - Double-Rift Dial C++23 (GCC 14-64, msys2) Runtime error on pretest 2 15 ms 100 KB
384383374 Jul/26/2026 18:16 ruanxiaoyu B - Permutation Cuts C++23 (GCC 14-64, msys2) Accepted 187 ms 5200 KB
384381968 Jul/26/2026 18:14 ruanxiaoyu B - Permutation Cuts C++23 (GCC 14-64, msys2) Wrong answer on pretest 1 15 ms 0 KB
384380609 Jul/26/2026 18:12 ruanxiaoyu B - Permutation Cuts C++20 (GCC 13-64) Wrong answer on pretest 1 0 ms 0 KB
384377889 Jul/26/2026 18:08 ruanxiaoyu B - Permutation Cuts C++23 (GCC 14-64, msys2) Runtime error on pretest 1 31 ms 100 KB
384376662 Jul/26/2026 18:06 ruanxiaoyu B - Permutation Cuts C++23 (GCC 14-64, msys2) Wrong answer on pretest 1 15 ms 0 KB
384355744 Jul/26/2026 17:42 ruanxiaoyu A - Rank Subsequence C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
383351270 Jul/18/2026 18:41 *ruanxiaoyu D2 - XOR Sorting (Hard Version) Rust 2024 Accepted 671 ms 70800 KB
383338837 Jul/18/2026 18:17 *ruanxiaoyu D1 - XOR Sorting (Easy Version) Rust 2024 Accepted 78 ms 21800 KB
383329977 Jul/18/2026 18:05 *ruanxiaoyu C - Inversion of a Subsequence Rust 2024 Accepted 31 ms 0 KB
383321501 Jul/18/2026 17:54 *ruanxiaoyu C - Inversion of a Subsequence Rust 2024 Wrong answer on pretest 2 0 ms 0 KB
383314537 Jul/18/2026 17:46 *ruanxiaoyu B - Yet Another Constructive Rust 2024 Accepted 46 ms 0 KB
383309279 Jul/18/2026 17:41 *ruanxiaoyu A - Zero Sum Rust 2024 Accepted 31 ms 0 KB
383281610 Jul/18/2026 14:46 ruanxiaoyu E - Tom and Jerry Rust 2024 Accepted 125 ms 17500 KB
383281244 Jul/18/2026 14:42 ruanxiaoyu E - Tom and Jerry Rust 2024 Wrong answer on test 13 125 ms 17400 KB
383280890 Jul/18/2026 14:39 ruanxiaoyu E - Tom and Jerry Rust 2024 Wrong answer on test 2 31 ms 0 KB
383259463 Jul/18/2026 12:21 ruanxiaoyu D1 - Construct an Array (Easy Version) Rust 2024 Accepted 109 ms 35700 KB
383259162 Jul/18/2026 12:18 ruanxiaoyu D2 - Construct an Array (Hard Version) Rust 2024 Accepted 515 ms 95300 KB
383145407 Jul/17/2026 14:35 ruanxiaoyu C - MEXOR Rust 2024 Accepted 46 ms 200 KB
383144717 Jul/17/2026 14:32 ruanxiaoyu C - MEXOR Rust 2024 Wrong answer on test 1 15 ms 0 KB
383132513 Jul/17/2026 13:43 ruanxiaoyu B - Delete and Concatenate Rust 2024 Accepted 62 ms 3400 KB
383130369 Jul/17/2026 13:34 ruanxiaoyu A - Who Watches the Watchpig? Rust 2024 Accepted 15 ms 0 KB
383031478 Jul/16/2026 22:39 ruanxiaoyu E - Tom and Jerry C++23 (GCC 14-64, msys2) Accepted 218 ms 15200 KB
382975554 Jul/16/2026 18:21 ruanxiaoyu D1 - Construct an Array (Easy Version) C++23 (GCC 14-64, msys2) Accepted 406 ms 9500 KB
382975249 Jul/16/2026 18:20 ruanxiaoyu D2 - Construct an Array (Hard Version) C++23 (GCC 14-64, msys2) Accepted 906 ms 42400 KB
382969701 Jul/16/2026 18:08 ruanxiaoyu C - MEXOR C++23 (GCC 14-64, msys2) Accepted 46 ms 100 KB
382960886 Jul/16/2026 17:53 ruanxiaoyu B - Delete and Concatenate C++23 (GCC 14-64, msys2) Accepted 93 ms 100 KB
382957755 Jul/16/2026 17:48 ruanxiaoyu A - Who Watches the Watchpig? C++23 (GCC 14-64, msys2) Accepted 31 ms 0 KB
380933778 Jul/01/2026 18:47 ruanxiaoyu D - An Alternative Way Rust 2024 Accepted 46 ms 4400 KB
380932698 Jul/01/2026 18:36 ruanxiaoyu C - RemovevomeR Rust 2024 Accepted 31 ms 0 KB
380931291 Jul/01/2026 18:23 ruanxiaoyu B - Good times Good times Rust 2024 Accepted 46 ms 0 KB
380930844 Jul/01/2026 18:18 ruanxiaoyu A - Divide and Conquer Rust 2024 Accepted 15 ms 0 KB
380621454 Jun/29/2026 19:57 ruanxiaoyu E - Revival Rust 2024 Accepted 125 ms 6500 KB
380580369 Jun/29/2026 13:33 ruanxiaoyu D - Decidophobia Rust 2024 Accepted 62 ms 21800 KB