Song_zirui submissions
 
 
 
 
Song_zirui submissions
 
 
# When Who Problem Lang Verdict Time Memory
365935024 Mar/09/2026 06:40 Song_zirui E - Hiking C++17 (GCC 7-32) Wrong answer on test 23 171 ms 100 KB
365934981 Mar/09/2026 06:39 Song_zirui E - Hiking C++17 (GCC 7-32) Wrong answer on test 18 31 ms 100 KB
365933223 Mar/09/2026 06:01 Song_zirui C - Binary String Reconstruction C++17 (GCC 7-32) Accepted 46 ms 800 KB
365432853 Mar/05/2026 10:14 Song_zirui C - Messenger in MAC C++17 (GCC 7-32) Accepted 1187 ms 3300 KB
365432751 Mar/05/2026 10:13 Song_zirui C - Messenger in MAC C++17 (GCC 7-32) Runtime error on test 1 15 ms 3200 KB
365432378 Mar/05/2026 10:09 Song_zirui C - Messenger in MAC C++17 (GCC 7-32) Wrong answer on test 1 0 ms 3200 KB
361920511 Feb/08/2026 09:43 Song_zirui E - Elevator II C++17 (GCC 7-32) Accepted 359 ms 3200 KB
361906881 Feb/08/2026 05:45 Song_zirui H - Heavy-light Decomposition C++17 (GCC 7-32) Accepted 125 ms 3200 KB
361906741 Feb/08/2026 05:42 Song_zirui H - Heavy-light Decomposition C++17 (GCC 7-32) Wrong answer on test 5 78 ms 3200 KB
361906651 Feb/08/2026 05:40 Song_zirui H - Heavy-light Decomposition C++17 (GCC 7-32) Wrong answer on test 1 0 ms 3200 KB
361906642 Feb/08/2026 05:40 Song_zirui H - Heavy-light Decomposition C++17 (GCC 7-32) Wrong answer on test 1 31 ms 3200 KB
361904827 Feb/08/2026 04:50 Song_zirui E - Elevator II C++17 (GCC 7-32) Wrong answer on test 2 140 ms 2400 KB
361904664 Feb/08/2026 04:44 Song_zirui E - Elevator II C++17 (GCC 7-32) Wrong answer on test 2 140 ms 2400 KB
361903204 Feb/08/2026 03:52 Song_zirui A - AUS C++17 (GCC 7-32) Accepted 31 ms 100 KB
361903196 Feb/08/2026 03:51 Song_zirui A - AUS C++17 (GCC 7-32) Accepted 46 ms 100 KB
361903098 Feb/08/2026 03:47 Song_zirui A - AUS C++17 (GCC 7-32) Wrong answer on test 3 31 ms 100 KB
361903074 Feb/08/2026 03:46 Song_zirui A - AUS C++17 (GCC 7-32) Wrong answer on test 1 15 ms 0 KB
361902815 Feb/08/2026 03:36 Song_zirui K - Kind of Bingo C++17 (GCC 7-32) Accepted 62 ms 1600 KB
361658159 Feb/06/2026 09:41 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Accepted 62 ms 800 KB
361488495 Feb/05/2026 07:15 Song_zirui H - King C++17 (GCC 7-32) Accepted 1984 ms 36800 KB
361485114 Feb/05/2026 06:24 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 1 78 ms 1900 KB
361484986 Feb/05/2026 06:23 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 1 62 ms 1900 KB
361484956 Feb/05/2026 06:22 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 1 78 ms 1900 KB
361484884 Feb/05/2026 06:21 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 2 62 ms 1900 KB
361484523 Feb/05/2026 06:16 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 1 62 ms 1900 KB
361484464 Feb/05/2026 06:16 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 2 78 ms 1900 KB
361484216 Feb/05/2026 06:13 Song_zirui B - Black and White C++17 (GCC 7-32) Wrong answer on test 2 62 ms 1600 KB
361367027 Feb/04/2026 05:58 Song_zirui K - Rainbow Subarray C++17 (GCC 7-32) Accepted 1484 ms 634100 KB
361367000 Feb/04/2026 05:57 Song_zirui K - Rainbow Subarray C++17 (GCC 7-32) Accepted 1484 ms 634100 KB
361366493 Feb/04/2026 05:48 Song_zirui K - Rainbow Subarray C++17 (GCC 7-32) Wrong answer on test 1 15 ms 634100 KB
361363880 Feb/04/2026 05:02 Song_zirui I - Strange Sorting C++17 (GCC 7-32) Accepted 46 ms 100 KB
361363854 Feb/04/2026 05:02 Song_zirui I - Strange Sorting C++17 (GCC 7-32) Accepted 46 ms 100 KB
361363602 Feb/04/2026 04:57 Song_zirui I - Strange Sorting C++17 (GCC 7-32) Wrong answer on test 3 31 ms 0 KB
361362613 Feb/04/2026 04:37 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Wrong answer on test 2 46 ms 1600 KB
361362598 Feb/04/2026 04:37 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Wrong answer on test 1 15 ms 1600 KB
361361472 Feb/04/2026 04:11 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Wrong answer on test 2 31 ms 1600 KB
361361374 Feb/04/2026 04:09 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Wrong answer on test 2 15 ms 1600 KB
361360709 Feb/04/2026 03:53 Song_zirui D - Largest Digit C++17 (GCC 7-32) Accepted 15 ms 0 KB
361360024 Feb/04/2026 03:32 Song_zirui A - Many Many Heads C++17 (GCC 7-32) Wrong answer on test 3 46 ms 15700 KB
350354758 Nov/23/2025 15:09 Song_zirui D - Billion Players Game C++23 (GCC 14-64, msys2) Accepted 187 ms 1600 KB
350354617 Nov/23/2025 15:08 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 1 46 ms 1500 KB
350353958 Nov/23/2025 15:06 Song_zirui D - Billion Players Game C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 62 ms 1600 KB
350347139 Nov/23/2025 14:40 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Accepted 125 ms 0 KB
350339957 Nov/23/2025 14:14 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 5 93 ms 0 KB
350335653 Nov/23/2025 13:59 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 5 77 ms 0 KB
350334047 Nov/23/2025 13:54 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 5 93 ms 0 KB
350328536 Nov/23/2025 13:39 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 62 ms 0 KB
350320059 Nov/23/2025 13:17 Song_zirui C - Meximum Array 2 C++23 (GCC 14-64, msys2) Wrong answer on pretest 2 46 ms 0 KB
350307739 Nov/23/2025 12:51 Song_zirui B - Expansion Plan 2 C++23 (GCC 14-64, msys2) Accepted 93 ms 0 KB
350300240 Nov/23/2025 12:39 Song_zirui A - Dungeon Equilibrium C++23 (GCC 14-64, msys2) Accepted 62 ms 0 KB