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zxcao, your grades are as follows:

time	nickname	level	usdtime	score	week rank
2026-04-14 09:59	zxcao(zh)	6	507	2162	17
2026-04-10 10:57	zxcao(zh)	6	181	1849	100
2026-04-09 09:16	zxcao(zh)	6	332	2162	47
2026-04-09 09:07	zxcao(zh)	6	756	2500	14
2026-04-08 13:41	zxcao(zh)	6	319	1936	87
2026-04-03 14:39	zxcao(zh)	6	862	2597	24
2026-04-03 14:22	zxcao(zh)	6	668	2209	71
2026-04-03 10:28	zxcao(zh)	6	204	1849	100
2026-04-03 10:24	zxcao(zh)	6	414	2116	95
2026-04-02 16:46	zxcao(zh)	6	176	1332	100
2026-04-02 15:20	zxcao(zh)	6	3060	2808	13
2026-04-02 13:51	zxcao(zh)	6	582	2256	67
2026-04-02 13:35	zxcao(zh)	6	565	1806	99
2026-04-02 10:49	zxcao(zh)	6	524	2304	57
2026-04-01 09:57	zxcao(zh)	6	233	1936	100
2026-04-01 09:53	zxcao(zh)	6	1202	2550	25
2026-02-19 10:55	zxcao(zh)	6	269	1892	62
2026-02-19 10:50	zxcao(zh)	6	716	4600	🚩1
2026-02-18 17:00	zxcao(zh)	6	498	2652	12
2026-02-18 13:58	zxcao(zh)	6	766	2809	🚩7
2026-02-18 10:52	zxcao(zh)	6	339	1892	60
2026-02-18 09:44	zxcao(zh)	6	506	2209	33
2026-02-14 08:53	zxcao(zh)	6	402	2352	51
2026-02-13 15:39	zxcao(zh)	6	425	1849	0
2026-02-13 15:31	zxcao(zh)	6	445	2254	64
2026-02-13 15:24	zxcao(zh)	6	363	2025	100
2026-02-13 14:58	zxcao(zh)	6	461	2499	37
2026-02-13 13:56	zxcao(zh)	6	305	1849	0
2026-02-13 13:51	zxcao(zh)	6	522	2652	24
2026-02-11 16:16	zxcao(zh)	6	482	2116	89
2026-02-11 15:49	zxcao(zh)	6	372	1892	100
2026-02-11 13:46	zxcao(zh)	6	272	1720	99
2026-02-11 10:13	zxcao(zh)	6	390	2116	88
2026-02-11 09:38	zxcao(zh)	6	349	2116	87
2026-02-11 09:32	zxcao(zh)	6	659	2500	31
2026-02-10 10:46	zxcao(zh)	6	498	2208	72
2026-02-09 10:44	zxcao(zh)	6	508	2450	38
2026-02-09 10:35	zxcao(zh)	6	420	2116	81
2026-02-09 10:28	zxcao(zh)	6	384	2070	95
2026-02-04 14:11	zxcao(zh)	6	525	2256	68
2026-02-04 14:02	zxcao(zh)	6	557	2499	45
2026-02-04 13:49	zxcao(zh)	6	535	2652	27
2026-02-04 13:39	zxcao(zh)	6	147	1936	100
2026-02-04 10:49	zxcao(zh)	6	219	1806	100
2026-02-04 10:46	zxcao(zh)	6	271	1980	100
2026-01-31 10:58	zxcao(zh)	6	279	2304	60
2026-01-31 10:53	zxcao(zh)	6	695	2805	17
2026-01-29 09:33	zxcao(zh)	5	161	1521	100
2026-01-28 16:37	zxcao(zh)	6	396	2304	56
2026-01-28 16:30	zxcao(zh)	6	671	2352	51
2026-01-28 15:46	zxcao(zh)	6	727	3078	🚩9
2026-01-28 15:34	zxcao(zh)	6	335	2209	67
2026-01-27 14:20	zxcao(zh)	6	1240	2704	24
2026-01-22 16:19	zxcao(zh)	6	510	2209	90
2026-01-22 16:10	zxcao(zh)	6	734	2304	69
2026-01-16 10:55	zxcao(zh)	6	829	2862	27
2026-01-15 14:45	zxcao(zh)	6	415	2304	92
2026-01-15 14:30	zxcao(zh)	6	540	2116	100
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