Statistics

Submission Statistics

Show:
Status Submit By Time Memory Language Code Submit At
AC
50ms 7.1 MiB C++17(O2) 1.7 KiB 2026-3-24 11:03:19
AC
50ms 7.4 MiB C++11 1.5 KiB 2025-9-20 14:32:00
AC
50ms 7.3 MiB C++11 1.5 KiB 2025-9-18 16:35:59
AC
50ms 7.2 MiB C++17(O2) 1.2 KiB 2025-9-25 20:40:38
AC
50ms 6.8 MiB C++17(O2) 1.5 KiB 2026-3-7 20:09:21
AC
50ms 6.9 MiB C++17(O2) 1.6 KiB 2026-3-6 21:19:54
AC
50ms 6.7 MiB C++17(O2) 766 Bytes 2026-3-3 11:01:27
AC
50ms 7.1 MiB C++11 807 Bytes 2025-8-31 21:50:12
AC
51ms 6.8 MiB C++17(O2) 1.1 KiB 2026-3-13 14:20:01
AC
51ms 6.8 MiB C++17(O2) 1.8 KiB 2026-3-7 20:18:44
AC
51ms 7.2 MiB C++17(O2) 1.5 KiB 2025-9-5 11:48:41
AC
51ms 7 MiB C++17(O2) 852 Bytes 2025-10-18 17:34:54
AC
51ms 6.7 MiB C++14 1.5 KiB 2026-4-24 12:00:19
AC
51ms 6.9 MiB C++17(O2) 1.2 KiB 2026-3-6 21:48:37
AC
51ms 7.1 MiB C++17(O2) 724 Bytes 2026-3-21 14:54:50
AC
51ms 7.1 MiB C++17(O2) 864 Bytes 2026-5-5 23:32:08
AC
51ms 6.9 MiB C++17(O2) 1.1 KiB 2025-10-27 15:45:37
AC
51ms 6.7 MiB C++17(O2) 1.8 KiB 2026-4-24 11:59:55
AC
51ms 6.8 MiB C++17(O2) 1.1 KiB 2025-10-11 1:10:03
AC
51ms 7 MiB C++17(O2) 889 Bytes 2025-10-19 14:48:24
AC
51ms 7.5 MiB C++17(O2) 732 Bytes 2025-9-5 21:01:45
AC
51ms 6.9 MiB C++17 1.2 KiB 2026-4-27 15:00:34
AC
51ms 7.3 MiB C++17 1.6 KiB 2026-4-8 20:25:02
AC
52ms 6.9 MiB C++17(O2) 984 Bytes 2025-10-14 15:08:25
AC
52ms 7 MiB C++14 879 Bytes 2026-5-14 14:51:11
AC
52ms 7 MiB C++14 1.3 KiB 2026-4-7 11:05:11
AC
52ms 6.6 MiB C++ 883 Bytes 2026-7-2 15:03:59
AC
52ms 7.1 MiB C++17(O2) 1.7 KiB 2026-5-3 20:01:18
AC
52ms 7 MiB C++17(O2) 717 Bytes 2025-10-17 13:46:27
AC
52ms 6.8 MiB C++17(O2) 1.6 KiB 2026-4-24 14:53:41
AC
52ms 7 MiB C++17 601 Bytes 2025-7-31 18:32:16
AC
52ms 6.8 MiB C++14(O2) 1.3 KiB 2026-5-21 19:46:38
AC
52ms 6.7 MiB C++ 1.6 KiB 2026-6-10 9:08:34
AC
52ms 7.5 MiB C++11 974 Bytes 2025-9-17 16:27:52
AC
52ms 6.9 MiB C++17(O2) 1.2 KiB 2026-3-15 19:08:51
AC
52ms 7 MiB C++17(O2) 1021 Bytes 2025-9-25 11:06:26
AC
52ms 6.8 MiB C++ 1.8 KiB 2026-6-11 15:53:59
AC
53ms 7.3 MiB C++17(O2) 1.2 KiB 2026-3-30 21:36:30
AC
53ms 7.1 MiB C++17(O2) 1.3 KiB 2026-3-23 14:52:53
AC
53ms 6.8 MiB C++14(O2) 1.6 KiB 2026-6-7 19:05:04
AC
53ms 7 MiB C++17(O2) 1.1 KiB 2025-10-5 9:57:36
AC
53ms 6.8 MiB C++17(O2) 1.3 KiB 2025-10-10 10:58:45
AC
53ms 6.8 MiB C++14(O2) 1.6 KiB 2026-6-30 18:07:11
AC
53ms 7 MiB C++ 1.7 KiB 2026-5-15 22:05:03
AC
53ms 6.8 MiB C++ 1.9 KiB 2026-6-14 15:35:29
AC
53ms 6.7 MiB C++14(O2) 1.6 KiB 2026-5-29 16:02:13
AC
54ms 7 MiB C++14(O2) 1.2 KiB 2026-5-4 21:29:22
AC
54ms 7 MiB C++17(O2) 1.5 KiB 2025-9-28 17:13:34
AC
54ms 7.1 MiB C++17(O2) 1.3 KiB 2026-4-20 22:15:49
AC
54ms 7.1 MiB C++11 1.2 KiB 2026-3-29 19:41:33
AC
54ms 6.9 MiB C++17(O2) 1.5 KiB 2026-5-2 13:15:24
AC
54ms 7.1 MiB C++17(O2) 988 Bytes 2025-10-3 16:25:21
AC
54ms 7 MiB C++ 1.4 KiB 2026-5-12 15:43:29
AC
54ms 7.1 MiB C++11(O2) 1 KiB 2025-5-6 17:20:26
AC
54ms 7 MiB C++14 1.6 KiB 2026-3-19 20:02:49
AC
54ms 6.8 MiB C++17(O2) 1.4 KiB 2025-10-9 23:26:27
AC
54ms 6.8 MiB C++ 1.8 KiB 2026-6-15 0:10:47
AC
54ms 7 MiB C++ 1.6 KiB 2026-5-16 15:43:28
AC
54ms 6.9 MiB C++14 1.5 KiB 2026-3-19 10:12:51
AC
54ms 7 MiB C++ 2 KiB 2026-5-17 21:53:16
AC
54ms 7.3 MiB C++17(O2) 717 Bytes 2026-4-13 15:17:31
AC
55ms 6.9 MiB C++17(O2) 1.1 KiB 2026-4-24 21:03:11
AC
55ms 7 MiB C++14 1.9 KiB 2026-4-16 10:08:01
AC
55ms 6.9 MiB C++17 716 Bytes 2025-10-23 17:36:59
AC
55ms 7.3 MiB C++11 842 Bytes 2026-4-8 22:36:16
AC
55ms 7.2 MiB C++17(O2) 1.1 KiB 2026-1-1 12:05:18
AC
55ms 7.1 MiB C++ 1.9 KiB 2026-6-26 20:44:19
AC
56ms 6.8 MiB C++17(O2) 1.9 KiB 2025-10-10 0:59:15
AC
56ms 7.2 MiB C++17(O2) 991 Bytes 2026-4-2 23:06:49
AC
56ms 7.1 MiB C++11 1.1 KiB 2025-4-22 9:40:51
AC
56ms 7.2 MiB C++17 1.6 KiB 2026-4-3 1:01:03
AC
56ms 7 MiB C++17(O2) 1.3 KiB 2025-10-19 22:15:30
AC
56ms 7.1 MiB C++17(O2) 1.3 KiB 2025-10-5 18:19:21
AC
56ms 6.7 MiB C++ 1.9 KiB 2026-7-3 16:59:53
AC
56ms 7 MiB C++17(O2) 854 Bytes 2026-4-16 20:23:46
AC
56ms 6.8 MiB C++ 1.7 KiB 2026-6-4 21:49:41
AC
56ms 7 MiB C++17(O2) 1.3 KiB 2026-3-22 23:30:56
AC
57ms 7 MiB C++ 1.8 KiB 2026-5-22 16:42:41
AC
57ms 6.9 MiB C++11 1.8 KiB 2025-10-29 19:32:24
AC
57ms 7.1 MiB C++17(O2) 1.1 KiB 2026-4-14 18:16:39
AC
57ms 7.1 MiB C++11 915 Bytes 2025-8-22 21:36:21
AC
57ms 7 MiB C++17(O2) 1.2 KiB 2025-10-3 15:33:40
AC
57ms 7.1 MiB C++17 1.4 KiB 2025-9-13 15:43:55
AC
57ms 6.8 MiB C++ 1.9 KiB 2026-6-10 11:57:49
AC
57ms 7.1 MiB C++14(O2) 1.3 KiB 2026-6-24 9:47:37
AC
57ms 7 MiB C++17(O2) 1.5 KiB 2026-4-16 20:32:45
AC
57ms 6.6 MiB C++14(O2) 1.8 KiB 2026-5-28 14:30:33
AC
58ms 7.1 MiB C++14(O2) 1.2 KiB 2026-6-30 13:12:13
AC
58ms 7 MiB C++14 1.5 KiB 2025-5-12 21:15:23
AC
58ms 7.2 MiB C++11 1.3 KiB 2025-9-9 15:17:24
AC
59ms 7.1 MiB C++17(O2) 1 KiB 2025-10-4 17:46:27
AC
60ms 6.7 MiB C++ 1.7 KiB 2026-6-20 21:37:59
AC
60ms 6.8 MiB C++ 1.7 KiB 2026-4-24 22:42:49
AC
60ms 7.1 MiB C++14(O2) 1.4 KiB 2026-6-26 23:14:01
AC
60ms 7.2 MiB C++14 700 Bytes 2025-9-17 14:49:58
AC
60ms 7 MiB C++11 1.3 KiB 2025-5-13 0:25:28
AC
61ms 6.8 MiB C++ 1.1 KiB 2026-6-28 17:02:45
AC
61ms 7.3 MiB C++17(O2) 1.3 KiB 2026-4-7 22:01:23
AC
61ms 6.7 MiB C++ 1.2 KiB 2026-5-30 11:18:22
AC
61ms 6.9 MiB C++14 808 Bytes 2026-4-18 22:56:17

矩阵置零

Information

ID
2220
Time
1000ms
Memory
256MiB
Difficulty
4
Tags
(None)
# Submissions
3612
Accepted
1332
Uploaded By
  1. Language
  2. Legacy mode
  3. Theme
  2. 京ICP备2025123107号-1
  3. Worker 2, 28ms
  4. Powered by Hydro v5.0.0-beta.18 Community