CGOJ

CONTEST ID : 1183 - 高斯算法

等差数列

末项=首项+（项数-1）x 公差
项数=（末项-首项）÷公差+1
高斯算法： 总合=（首项+末项）*项数/2

SERVER TIME : 2025-05-23 09:03:12
Running Left 11097days 12 hours 56 minutes 48 seconds

STATUS : Running OPEN : Public
Start Time : 2024-10-10 18:00:00
End Time : 2055-10-10 22:00:00

ProblemSet Submit Standing OIStanding Statistics

RunID	User	Nick Name	Problem ID	Result	Memory	Time	Language	Code Length	Submit Time
47183	zhouziyang	周子洋	R	Accepted	----	----	----	----	2024-10-19 13:59:10
47181	zhouziyang	周子洋	Q	Accepted	----	----	----	----	2024-10-19 13:58:24
47173	zhouziyang	周子洋	Q	Wrong Answer	----	----	----	----	2024-10-19 13:56:23
47166	zhouziyang	周子洋	P	Accepted	----	----	----	----	2024-10-19 13:54:54
47161	zhouziyang	周子洋	O	Accepted	----	----	----	----	2024-10-19 13:52:09
47159	zhouziyang	周子洋	O	Wrong Answer	----	----	----	----	2024-10-19 13:48:44
47158	zhouziyang	周子洋	O	Wrong Answer	----	----	----	----	2024-10-19 13:47:12
47149	zhouziyang	周子洋	N	Accepted	----	----	----	----	2024-10-19 13:39:58
47141	zhouziyang	周子洋	M	Accepted	----	----	----	----	2024-10-19 13:34:43
47136	zhouziyang	周子洋	L	Accepted	----	----	----	----	2024-10-19 13:32:25
47133	zhouziyang	周子洋	K	Accepted	----	----	----	----	2024-10-19 13:28:41
47131	zhouziyang	周子洋	J	Accepted	----	----	----	----	2024-10-19 13:28:02
47130	zhouziyang	周子洋	I	Accepted	----	----	----	----	2024-10-19 13:27:03
47124	zhouziyang	周子洋	H	Accepted	----	----	----	----	2024-10-19 13:22:29
47122	zhouziyang	周子洋	G	Accepted	----	----	----	----	2024-10-19 13:20:52
47113	zhouziyang	周子洋	F	Accepted	----	----	----	----	2024-10-19 13:17:23
47109	zhouziyang	周子洋	E	Accepted	----	----	----	----	2024-10-19 13:14:40
47104	zhouziyang	周子洋	D	Accepted	----	----	----	----	2024-10-19 13:13:13
47100	zhouziyang	周子洋	C	Accepted	----	----	----	----	2024-10-19 13:10:18
47094	zhouziyang	周子洋	B	Accepted	----	----	----	----	2024-10-19 13:03:12
47091	zhouziyang	周子洋	A	Accepted	----	----	----	----	2024-10-19 12:59:37