HappyStudy submissions
 
 
 
 
HappyStudy submissions
 
 
# When Who Problem Lang Verdict Time Memory
350853685 Nov/27/2025 14:50 HappyStudy B - Cats Transport C++17 (GCC 7-32) Accepted 843 ms 86200 KB
350852064 Nov/27/2025 14:37 HappyStudy B - Cats Transport C++17 (GCC 7-32) Wrong answer on test 3 46 ms 86100 KB
350851463 Nov/27/2025 14:32 HappyStudy B - Cats Transport C++17 (GCC 7-32) Wrong answer on test 3 46 ms 86100 KB
350839598 Nov/27/2025 12:47 HappyStudy B - The Bakery C++17 (GCC 7-32) Accepted 952 ms 2800 KB
350728724 Nov/26/2025 15:09 HappyStudy B - The Bakery C++17 (GCC 7-32) Accepted 937 ms 2800 KB
350141629 Nov/22/2025 05:45 HappyStudy E - Clear the Multiset C++17 (GCC 7-32) Accepted 93 ms 0 KB
349850035 Nov/20/2025 16:22 HappyStudy C2 - No Cost Too Great (Hard Version) C++17 (GCC 7-32) Time limit exceeded on test 20 3000 ms 14200 KB
349848193 Nov/20/2025 16:08 HappyStudy C2 - No Cost Too Great (Hard Version) C++17 (GCC 7-32) Wrong answer on test 3 61 ms 3100 KB
349847699 Nov/20/2025 16:04 HappyStudy C2 - No Cost Too Great (Hard Version) C++17 (GCC 7-32) Wrong answer on test 3 46 ms 3100 KB
349847564 Nov/20/2025 16:03 HappyStudy C2 - No Cost Too Great (Hard Version) C++17 (GCC 7-32) Wrong answer on test 3 92 ms 1600 KB
349839482 Nov/20/2025 15:00 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Accepted 2609 ms 69300 KB
349839268 Nov/20/2025 14:58 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Time limit exceeded on test 5 3000 ms 15100 KB
349837983 Nov/20/2025 14:49 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Wrong answer on test 2 2374 ms 4700 KB
349837800 Nov/20/2025 14:47 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Wrong answer on test 2 2328 ms 4700 KB
349837289 Nov/20/2025 14:43 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Wrong answer on test 1 30 ms 4700 KB
349835021 Nov/20/2025 14:24 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Wrong answer on test 2 2562 ms 4700 KB
349832193 Nov/20/2025 14:01 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Time limit exceeded on test 3 3000 ms 5700 KB
349831961 Nov/20/2025 13:59 HappyStudy C1 - No Cost Too Great (Easy Version) C++17 (GCC 7-32) Time limit exceeded on test 2 3000 ms 5700 KB
349715249 Nov/19/2025 15:58 HappyStudy D - Mahmoud and a Dictionary C++17 (GCC 7-32) Accepted 1952 ms 5000 KB
349708756 Nov/19/2025 15:12 HappyStudy C - Sereja and Brackets C++17 (GCC 7-32) Accepted 859 ms 101800 KB
349708647 Nov/19/2025 15:11 HappyStudy C - Sereja and Brackets C++17 (GCC 7-32) Wrong answer on test 2 31 ms 101800 KB
349707359 Nov/19/2025 15:02 HappyStudy C - Sereja and Brackets C++17 (GCC 7-32) Wrong answer on test 2 31 ms 101800 KB
324764760 Jun/17/2025 14:14 HappyStudy B - Good Start C++17 (GCC 7-32) Accepted 171 ms 0 KB
322661678 Jun/03/2025 15:37 HappyStudy C - Gellyfish and Flaming Peony C++17 (GCC 7-32) Accepted 1077 ms 98100 KB
319515667 May/13/2025 15:56 HappyStudy B - Quartet Swapping C++17 (GCC 7-32) Wrong answer on test 31 281 ms 2400 KB
316955198 Apr/24/2025 14:54 HappyStudy C - Remove Exactly Two C++17 (GCC 7-32) Accepted 890 ms 9900 KB
316944648 Apr/24/2025 13:27 HappyStudy C - Remove Exactly Two C++17 (GCC 7-32) Wrong answer on test 2 936 ms 3100 KB
316813500 Apr/23/2025 15:52 HappyStudy C - Remove Exactly Two C++17 (GCC 7-32) Accepted 1046 ms 9900 KB
316191554 Apr/19/2025 10:57 HappyStudy D - MUH and Cube Walls C++17 (GCC 7-32) Accepted 514 ms 2400 KB
316189592 Apr/19/2025 10:39 HappyStudy D - MUH and Cube Walls C++17 (GCC 7-32) Wrong answer on test 2 46 ms 19600 KB
316179164 Apr/19/2025 09:03 HappyStudy D - Good Substrings C++17 (GCC 7-32) Accepted 1530 ms 31100 KB
316178944 Apr/19/2025 09:00 HappyStudy D - Good Substrings C++17 (GCC 7-32) Time limit exceeded on test 28 2000 ms 33100 KB
316178680 Apr/19/2025 08:57 HappyStudy D - Good Substrings C++17 (GCC 7-32) Time limit exceeded on test 22 2000 ms 40800 KB
316175986 Apr/19/2025 08:28 HappyStudy C2 - Message Transmission Error (hard version) C++17 (GCC 7-32) Accepted 108 ms 4000 KB
316174360 Apr/19/2025 08:09 HappyStudy B - Password C++17 (GCC 7-32) Accepted 404 ms 19200 KB
316170041 Apr/19/2025 06:59 HappyStudy B - Password C++17 (GCC 7-32) Wrong answer on test 3 62 ms 15700 KB
316166892 Apr/19/2025 05:57 HappyStudy E - Compress Words C++17 (GCC 7-32) Accepted 249 ms 23800 KB
316166869 Apr/19/2025 05:56 HappyStudy E - Compress Words C++17 (GCC 7-32) Accepted 250 ms 23800 KB
316166658 Apr/19/2025 05:52 HappyStudy E - Compress Words C++17 (GCC 7-32) Accepted 312 ms 25500 KB
316166563 Apr/19/2025 05:50 HappyStudy E - Compress Words C++17 (GCC 7-32) Wrong answer on test 65 202 ms 23800 KB
316163323 Apr/19/2025 04:34 HappyStudy E - Compress Words C++17 (GCC 7-32) Wrong answer on test 65 202 ms 23800 KB
316163174 Apr/19/2025 04:30 HappyStudy E - Compress Words C++17 (GCC 7-32) Runtime error on test 3 77 ms 2400 KB
313366562 Apr/01/2025 15:53 HappyStudy G - Counting Graphs C++17 (GCC 7-32) Accepted 781 ms 10200 KB
265943855 Jun/16/2024 04:56 HappyStudy F - Unstable String Sort C++14 (GCC 6-32) Accepted 468 ms 7400 KB
262665424 May/26/2024 10:22 HappyStudy F - Graph Without Long Directed Paths C++20 (GCC 13-64) Accepted 156 ms 22600 KB
262665315 May/26/2024 10:22 HappyStudy F - Graph Without Long Directed Paths C++20 (GCC 13-64) Accepted 156 ms 22600 KB
262664684 May/26/2024 10:17 HappyStudy F - Graph Without Long Directed Paths C++20 (GCC 13-64) Time limit exceeded on test 12 2000 ms 4900 KB
262664531 May/26/2024 10:16 HappyStudy F - Graph Without Long Directed Paths C++20 (GCC 13-64) Time limit exceeded on test 12 2000 ms 4900 KB
262638519 May/26/2024 05:32 HappyStudy E - Minimum Array C++20 (GCC 13-64) Accepted 531 ms 4000 KB
262634887 May/26/2024 04:24 HappyStudy E - Minimum Array C++20 (GCC 13-64) Accepted 531 ms 4000 KB