OI Contest RankList -- python入门选修课if语句练习专题

#	用户	昵称	用时	总分	A	B	C	D	E	F	G	H	I	J	K	L	M	N
1	210101450597	zhuxun	-330616:-7:-46	1400							50			50
2	210101450169	204jkf	-330275:-49:-8	1400								0	0					50
3	200101450570	奋力敲代码の五花肉	-328883:-19:-36	1400
4	210101450099	210101450099	-307001:-22:-9	1350														50
5	210101450306	210101450306	-306999:-44:-50	1300													50	0
6	210101450159	晴天	-329261:-53:-33	1250	0	50	50			50	0	50		0	0
7	210101450520	210101450520	-259766:-21:-42	1150	50							50	0	50	0
8	210101450591	21010145059	-259768:-49:-23	1100	0								0
9	210101450249	210101450249	-235984:-10:-8	1050						50				50		50
10	210101450423	210101450423	-236153:-32:-11	1000	0						0	0	50	50
11	210101450406	斯维尔德洛夫	-236151:-46:-50	1000				50						50
12	210101450489	210101450489	-212537:-4:-5	950								0	50	50		50
13	210101450112	210101450112	-212537:00:-36	950			50					50		50
14	210101450242	210101450242	-211190:-6:-6	950								50	0	50		50	0	0
15	210101450311	H-H	-212537:-37:-12	900								50		0
16	210101450262	dnyudmntu	-212368:-16:-54	900								0		50
17	210101450105	210101450105	-211862:-56:-44	900			50					0		50
18	210101450106	210101450106	-211858:-41:-10	900			50					0	0	50
19	210101450271	210101450271	-188247:00:-36	850								50	50	50		50	50	50
20	wzy	wzy	-186777:-47:-39	800
21	210101450348	210101450348	-141692:-19:-52	800	50	50						50		50
22	210101450417	210101450417	-165304:-36:-52	750				50				0	50	50
23	210101450272	210101450272	-165306:-14:-54	700	0	0									0			0
24	210101450353	210101450353	-141692:-17:-43	650										50			50	50
25	210101450469	210101450469	-141691:-32:-44	600								50						0
26	210101450434	210101450434	-141691:-30:-5	600					0		0
27	210101450451	210101450451	-141686:-39:-14	600	0		0					50	0	50
28	210101450465	210101450465	-141686:-25:-49	600								50	0	50
29	210101450682	210101450682	-118077:-19:-4	600			50							50
30	210101450572	施宇涵	-94460:-3:-33	550								50		50		50	0	50
31	210101450381	mkh	-118076:-13:-30	500										0
32	200101450202	曲田	-117385:-36:-6	500	50									0
33	210101450418	210101450418	-94461:-46:-1	450										50		50
34	210101450065	210101450065	-94462:-9:-23	400								0	0	0				0
35	210101450658	210101450658	-70845:-45:-22	300	0
36	210101450466	210101450466	-70844:-41:-54	300	0							0
37	210101450336	210101450336	-47227:-20:-12	200								50	0				50	0