Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Rampage] Blue.Mary 2364.3 (3381) 41.5 (11) 2405.8   
2 :D 1110.0 (1891) 11.0 (2) 1120.9   
3 SourSpinach 1064.8 (2015) 5.7 (0) 1070.5   
4 Oleg 1023.8 (2168) 4.3 (1) 1028.1   
5 Robert Gerbicz 453.1 (1212) 96.3 (17) 549.5   
6 Lox 519.5 (796) 3.7 (0) 523.2   
7 Mitch Schwartz 238.6 (616) 283.4 (81) 521.9   
8 shihanyuan 451.0 (869) 0.0 (0) 451.0   
9 Min_25 391.2 (669) 39.4 (12) 430.6   
10 Mehmet Inal 408.0 (1104) 16.2 (0) 424.1   
11 Ivan Katanic 413.8 (963) 1.2 (0) 414.9   
12 Tjandra Satria Gunawan 350.8 (933) 36.1 (2) 387.0   
13 Stjepan Glavina 383.5 (933) 0.4 (0) 383.9   
14 Hodobox 372.4 (976) 4.3 (0) 376.8   
15 ebd 368.7 (1206) 1.5 (0) 370.2   
16 Luke Pebody 352.9 (1029) 7.0 (2) 359.9   
17 Thotsaphon Thanatipanonda 358.2 (1223) 1.1 (0) 359.3   
18 Stacia Edina Johanna 339.2 (567) 0.2 (0) 339.5   
19 Erjin Zhou 316.9 (482) 2.6 (0) 319.6   
20 SWOOSH!!! 307.6 (1009) 4.4 (0) 312.0   
21 Rishav Goyal 302.2 (819) 1.7 (0) 303.9   
22 Anton Lunyov 292.1 (687) 9.0 (0) 301.0   
23 sgtlaugh 296.0 (853) 3.2 (0) 299.2   
24 Shaka Shadows 279.8 (731) 1.3 (0) 281.1   
25 Eigenray 270.9 (763) 0.1 (0) 271.0   
26 Eternal Answer 267.6 (460) 0.9 (0) 268.5   
27 Gaurav Agarwal 260.2 (940) 5.7 (1) 265.8   
28 Damian Straszak 259.5 (586) 1.3 (0) 260.8   
29 Tooru Ichii 251.3 (482) 8.7 (0) 260.0   
30 Andy Y.F. Huang 257.5 (936) 1.1 (0) 258.6   
31 Andy 241.4 (718) 14.8 (2) 256.2   
32 Rodolfo Riyoei Goya [USJT] 244.2 (1096) 5.5 (0) 249.8   
33 Gennady Korotkevich 234.0 (703) 15.2 (0) 249.2   
34 Ravi Kiran 243.3 (906) 3.0 (0) 246.3   
35 Bartek Dudek 245.1 (497) 0.9 (0) 246.0   
36 abdou_93 235.4 (652) 7.4 (1) 242.8   
37 Vipul Srivastava 231.8 (860) 7.7 (0) 239.5   
38 Lavesh Kaushik (.:frUstrAteD:.) 231.8 (723) 7.4 (0) 239.2   
39 M Ayaz Dzulfikar 237.3 (387) 0.7 (0) 237.9   
40 darryl 233.8 (483) 0.0 (0) 233.8   
41 Aleksandar Kostadinov 218.4 (674) 13.4 (1) 231.9   
42 fitcat 223.6 (855) 8.1 (0) 231.6   
43 sevenkplus 218.2 (350) 7.6 (1) 225.8   
44 Rivu Das 198.0 (529) 25.9 (1) 223.9   
45 suhang 219.5 (403) 0.0 (0) 219.5   
46 demacek 203.8 (302) 14.5 (0) 218.2   
47 Luka Kalinovcic 215.8 (547) 1.3 (0) 217.1   
48 numerix 172.1 (678) 40.9 (4) 212.9   
49 dhh1995 210.6 (321) 0.0 (0) 210.6   
50 Sergej 209.6 (813) 1.0 (0) 210.5   
51 Pranet Verma 204.7 (770) 3.8 (0) 208.5   
52 Eddy R. Morales Perez 204.3 (733) 0.4 (0) 204.7   
53 kunio himei 190.1 (1017) 13.7 (1) 203.8   
54 ymGXX 197.7 (493) 2.4 (0) 200.1   
55 Jialin Ouyang 197.8 (1091) 0.0 (0) 197.8   
56 Viplov Jain 174.1 (334) 23.0 (5) 197.1   
57 Michael Egorov 185.3 (820) 7.8 (0) 193.1   
58 huanghansheng 189.3 (680) 0.0 (0) 189.3   
59 Xuzheng J 187.4 (324) 0.2 (0) 187.6   
60 wisfaq 178.6 (502) 8.7 (1) 187.3   
61 mamengqi 186.6 (694) 0.0 (0) 186.6   
62 Miguel Oliveira 181.6 (705) 1.3 (0) 182.9   
62 Samuel Nacache 182.8 (493) 0.1 (0) 182.9   
64 zhangyide 182.6 (679) 0.0 (0) 182.6   
64 Xusha J 182.6 (282) 0.0 (0) 182.6   
66 gustav 176.9 (411) 0.5 (0) 177.4   
67 Arianto Wibowo 175.5 (459) 0.1 (0) 175.6   
68 zhaozilong 174.8 (670) 0.0 (0) 174.8   
69 RR 170.2 (602) 4.5 (0) 174.7   
70 Jarosław Gomułka 171.0 (660) 2.1 (0) 173.1   
71 Adrian Kuegel 154.6 (495) 18.0 (2) 172.6   
72 zhj 169.4 (351) 2.4 (0) 171.8   
73 shangjingbo 171.7 (381) 0.0 (0) 171.7   
74 [Lakshman] 161.8 (531) 9.8 (0) 171.6   
75 legrand 132.6 (663) 37.5 (1) 170.1   
76 Dominik Kempa 170.0 (758) 0.0 (0) 170.0   
77 Stilwell 156.8 (245) 10.4 (2) 167.2   
78 Pranay 151.1 (826) 12.8 (0) 163.9   
79 Deepak Mishra 161.7 (657) 1.0 (0) 162.7   
80 Ruslan Sennov 144.3 (656) 18.0 (1) 162.3   
81 Carlos Eduardo Rodrigues Alves [USJT] 155.9 (445) 4.4 (0) 160.3   
82 Yusuf Sholeh 159.8 (204) 0.3 (0) 160.1   
83 Wojciech Bukowicki 157.7 (745) 0.8 (0) 158.5   
84 Piyush Kumar 154.8 (733) 2.1 (0) 156.9   
85 mahmud2690 156.0 (412) 0.0 (0) 156.0   
86 Suraj D 153.2 (677) 0.8 (0) 154.0   
86 =====e^(iπ)+1=0===== 151.5 (318) 2.5 (0) 154.0   
88 Dune 111.8 (378) 41.4 (2) 153.2   
89 Sun Zheng 150.0 (245) 0.1 (0) 150.2   
90 Spooky 144.6 (723) 5.5 (0) 150.1   
91 rainy jain 140.8 (609) 8.0 (1) 148.8   
92 LeBron 140.9 (605) 6.4 (0) 147.4   
93 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 139.8 (596) 3.7 (0) 143.5   
94 fortune cookie 140.6 (508) 1.1 (0) 141.7   
95 Deepak Gupta 141.0 (1011) 0.2 (0) 141.2   
96 Buda IM 139.3 (396) 0.7 (0) 140.1   
97 Damir Ferizovic 137.6 (549) 2.1 (0) 139.7   
98 Xusuo J 138.7 (268) 0.0 (0) 138.7   
99 ivanilos 137.8 (365) 0.5 (0) 138.2   
100 Satyaki Upadhyay 136.4 (706) 1.2 (0) 137.6   

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.