Sphere Online Judge

Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 CN [Retired] Blue.Mary 1459.8 (2293) 19.9 (4) 1479.7   
2 PL :D 912.5 (1536) 11.0 (2) 923.5   
3 RU Oleg Chernyakhovskiy 916.7 (1713) 4.3 (1) 921.0   
4 US Jacob Plachta 839.3 (1575) 3.7 (0) 843.1   
5 HU Robert Gerbicz 506.9 (1210) 107.3 (22) 614.2   
6 CN Lox 553.2 (797) 3.7 (0) 556.9   
7 XX Mitch Schwartz 281.7 (612) 273.5 (78) 555.2   
8 HR Ivan Kataniĉ 446.8 (956) 1.2 (0) 448.0   
9 HR Stjepan Glavina 418.8 (928) 0.5 (0) 419.3   
10 PL ebd 411.1 (1183) 1.5 (0) 412.6   
11 GB Luke Pebody 395.7 (1025) 7.0 (2) 402.7   
12 IN SWOOSH!!! 349.7 (989) 4.5 (0) 354.1   
13 CN Balrog 339.9 (483) 2.6 (0) 342.6   
14 ID (Tjandra Satria Gunawan)(曾毅昆) 298.2 (643) 35.6 (2) 333.8   
15 UA Anton Lunyov 321.6 (687) 8.9 (0) 330.6   
16 CA Andy Y.F. Huang 320.1 (936) 1.1 (0) 321.2   
17 JP Min_25 302.0 (238) 13.0 (3) 314.9   
18 HK fitcat 288.1 (845) 8.1 (0) 296.3   
19 US Eigenray 293.7 (764) 0.0 (0) 293.7   
20 PL Damian Straszak 292.2 (586) 1.3 (0) 293.5   
21 CN Eternal Answer 289.7 (456) 0.9 (0) 290.6   
22 CU Shaka Shadows 287.7 (687) 1.3 (0) 289.1   
23 IN Ravi Kiran 277.9 (906) 3.0 (0) 280.9   
24 TR mehmetin 263.1 (772) 16.3 (0) 279.5   
25 XX Siarhei Kulik 263.9 (464) 5.4 (0) 269.3   
26 BY Gennady Korotkevich 254.0 (704) 14.5 (0) 268.5   
27 XX coup de grace 265.0 (459) 0.0 (0) 265.0   
28 ID Andy William 253.7 (677) 5.7 (0) 259.4   
29 PL Bartek Dudek 251.1 (477) 0.9 (0) 252.0   
30 BR Rodolfo Riyoei Goya [USJT] 239.7 (973) 5.3 (0) 245.0   
31 XX suhang 241.5 (403) 0.0 (0) 241.5   
32 HR Luka Kalinovcic 239.5 (548) 1.4 (0) 240.9   
33 CN sevenkplus 231.8 (347) 7.4 (1) 239.2   
34 CN Jialin Ouyang 236.1 (1090) 0.0 (0) 236.1   
35 CN Xunie J 235.3 (321) 0.0 (0) 235.3   
36 DE numerix 191.9 (663) 39.7 (4) 231.6   
37 PT Miguel Oliveira 219.9 (702) 1.3 (0) 221.2   
38 CU Eddy R. Morales Perez 219.3 (690) 0.4 (0) 219.7   
39 CN ymGXX 215.5 (493) 2.4 (0) 217.9   
40 US Michael Egorov 205.7 (781) 7.8 (0) 213.5   
41 IN Viplov Jain 187.4 (324) 22.3 (5) 209.8   
42 CN Xusha J 204.1 (282) 0.0 (0) 204.1   
43 IN Pranay 187.6 (825) 12.9 (0) 200.5   
44 PL Dominik Kempa 194.1 (758) 0.0 (0) 194.1   
45 ID Stacia Edina Johanna 193.4 (362) 0.2 (0) 193.7   
46 VN RR 187.5 (601) 4.4 (0) 191.9   
47 PL Jaros³aw Gomu³ka 187.7 (649) 2.1 (0) 189.8   
48 HR Gustav Matula 186.8 (399) 0.5 (0) 187.3   
49 CN shangjingbo 186.7 (381) 0.0 (0) 186.7   
50 CN zhj 183.3 (349) 2.4 (0) 185.7   
51 DE Adrian Kuegel 167.1 (495) 18.0 (2) 185.1   
52 IN Deepak Gupta 181.1 (1012) 0.2 (0) 181.3   
53 IN INSOMNIA 179.8 (657) 1.0 (0) 180.8   
54 IN Suraj D 178.9 (677) 0.8 (0) 179.8   
55 PL Wojciech Bukowicki 178.2 (745) 0.8 (0) 179.0   
56 RU Ruslan Sennov 160.9 (656) 18.0 (1) 178.9   
57 BR Carlos Eduardo Rodrigues Alves [USJT] 171.8 (446) 4.5 (0) 176.3   
58 CU Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 169.0 (595) 3.8 (0) 172.8   
59 UA Spooky 166.0 (723) 5.5 (0) 171.4   
60 CN Stilwell 166.7 (224) 4.0 (0) 170.7   
61 CN Xuzheng J 169.2 (288) 0.0 (0) 169.2   
62 CN =====e^(iπ)+1=0===== 166.6 (318) 2.5 (0) 169.1   
63 IN ­Surendra 151.4 (603) 10.0 (0) 161.5   
64 DE Damir Ferizovic 156.5 (549) 2.1 (0) 158.6   
65 CN Sun Zheng 157.9 (245) 0.1 (0) 158.0   
66 CN Xusuo J 157.3 (269) 0.0 (0) 157.3   
67 IN suhash 150.1 (667) 5.3 (0) 155.3   
68 ID Arianto Wibowo 154.4 (401) 0.1 (0) 154.5   
69 IN [Lakshman] 144.8 (452) 9.5 (0) 154.3   
70 IN Pratham Khandelwal 154.0 (483) 0.0 (0) 154.0   
71 BR Geraldo Avelino [IME-RJ] 153.9 (783) 0.0 (0) 153.9   
71 XX Neal Zane 153.7 (454) 0.2 (0) 153.9   
73 HR Buda IM (retired) 152.4 (382) 0.8 (0) 153.2   
74 IN Pranet Verma 149.2 (538) 3.8 (0) 153.0   
75 ID Ivan Hendrajaya 152.6 (608) 0.0 (0) 152.6   
76 JP fortune cookie 150.8 (502) 1.1 (0) 151.9   
77 EG Islam Diaa 150.6 (468) 0.2 (0) 150.7   
78 CN Hunters Den 150.0 (214) 0.2 (0) 150.2   
79 XX 149.3 (441) 0.1 (0) 149.4   
80 CN Hellfire Temple 146.9 (181) 2.4 (0) 149.3   
81 IN Varun Jalan 148.8 (539) 0.3 (0) 149.1   
82 IN Satyaki Upadhyay 147.1 (612) 1.2 (0) 148.4   
82 NL amaroq 146.6 (547) 1.8 (0) 148.4   
84 IN Gaurav Agarwal 141.3 (609) 5.8 (1) 147.1   
85 EG abdou_93 141.8 (448) 3.0 (0) 144.8   
86 CH Alfonso2 Peterssen 136.6 (465) 7.7 (0) 144.4   
87 CN QiZiChao 137.1 (227) 4.7 (1) 141.8   
88 ID M Ayaz Dzulfikar 140.8 (254) 0.7 (0) 141.5   
89 IN .:: Pratik ::. 136.4 (505) 4.6 (0) 141.1   
90 IN abhijith reddy d 135.7 (581) 5.2 (0) 140.9   
90 HR s.max 140.6 (235) 0.3 (0) 140.9   
92 IN RIVU DAS 118.1 (341) 22.5 (1) 140.6   
93 CN a14583465 138.7 (187) 0.0 (0) 138.7   
94 ID Agus Sentosa 135.0 (294) 1.0 (0) 136.1   
95 HU Noszály Csaba 133.1 (550) 2.8 (0) 135.9   
96 PL Tywan 126.0 (492) 8.4 (0) 134.4   
97 JP YOSHIDA, Yuichi 127.9 (353) 6.1 (1) 133.9   
98 XX Tony Beta Lambda 127.1 (211) 6.7 (0) 133.8   
99 HR Marin Tomic 133.0 (328) 0.0 (0) 133.0   
100 CN 膜拜叉姐神犇 130.8 (326) 0.0 (0) 130.8   

These are the official SPOJ standings. Please note that the formulae used for calculating the scores are currently evolving. At present points are awarded to each user as follows:

  • for solving classical problem p: 80/(40+number_of_people_who_have_solved p) points
  • for a top score in any challenge: 3 points,
  • for any lower score in a challenge: (user's_score relative_to_the top_score) points.

Numbers given in brackets beside the scores correspond to the number of solved classical problems and the number of challenges for which the user's best score is also the top score, respectively.

All feedback concerning the methods used for generating statistics is most welcome. Please post remarks in the forum, or mail them directly to our contact address.

© Spoj.com. All Rights Reserved. Spoj uses Sphere Engine™ © by Sphere Research Labs.