Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Rampage] Blue.Mary 2363.3 (3372) 41.5 (11) 2404.8   
2 :D 1112.6 (1890) 11.0 (2) 1123.5   
3 SourSpinach 1072.3 (2015) 5.7 (0) 1078.0   
4 Oleg 1026.3 (2168) 4.3 (1) 1030.6   
5 Robert Gerbicz 454.3 (1212) 96.3 (17) 550.6   
6 Lox 520.5 (796) 3.7 (0) 524.3   
7 Mitch Schwartz 239.1 (616) 283.4 (81) 522.5   
8 shihanyuan 452.6 (869) 0.0 (0) 452.6   
9 Min_25 391.6 (668) 39.4 (12) 431.0   
10 Mehmet Inal 408.1 (1100) 16.2 (0) 424.2   
11 Ivan Katanic 415.0 (963) 1.2 (0) 416.1   
12 Tjandra Satria Gunawan 351.9 (933) 36.1 (2) 388.0   
13 Stjepan Glavina 384.5 (933) 0.4 (0) 384.9   
14 ebd 369.8 (1206) 1.5 (0) 371.3   
15 Luke Pebody 353.8 (1029) 7.0 (2) 360.7   
16 Thotsaphon Thanatipanonda 343.3 (1171) 1.1 (0) 344.5   
17 Stacia Edina Johanna 341.7 (567) 0.2 (0) 341.9   
18 Hodobox 329.8 (901) 4.3 (0) 334.1   
19 Erjin Zhou 317.4 (482) 2.6 (0) 320.0   
20 SWOOSH!!! 308.6 (1009) 4.4 (0) 313.0   
21 Rishav Goyal 304.1 (819) 1.7 (0) 305.8   
22 Anton Lunyov 292.7 (687) 9.0 (0) 301.6   
23 sgtlaugh 296.9 (852) 3.2 (0) 300.1   
24 Shaka Shadows 280.9 (731) 1.3 (0) 282.3   
25 Eigenray 271.5 (763) 0.1 (0) 271.5   
26 Eternal Answer 268.1 (460) 0.9 (0) 269.0   
27 Gaurav Agarwal 261.7 (940) 5.7 (1) 267.4   
28 Damian Straszak 260.2 (586) 1.3 (0) 261.5   
29 Tooru Ichii 252.0 (482) 8.8 (0) 260.8   
30 Andy Y.F. Huang 258.7 (936) 1.1 (0) 259.8   
31 Andy 242.7 (718) 14.8 (2) 257.5   
32 Rodolfo Riyoei Goya [USJT] 244.5 (1094) 5.5 (0) 250.0   
33 Gennady Korotkevich 234.4 (703) 15.2 (0) 249.6   
34 Ravi Kiran 244.1 (906) 3.0 (0) 247.0   
35 Bartek Dudek 245.7 (497) 0.9 (0) 246.7   
36 abdou_93 235.9 (648) 7.4 (1) 243.3   
37 Lavesh Kaushik (.:frUstrAteD:.) 233.5 (723) 7.4 (0) 241.0   
38 M Ayaz Dzulfikar 237.3 (386) 0.7 (0) 238.0   
39 darryl 235.1 (483) 0.0 (0) 235.1   
40 fitcat 224.7 (855) 8.1 (0) 232.8   
41 Vipul Srivastava 223.8 (841) 7.6 (0) 231.5   
42 Rivu Das 199.4 (529) 25.9 (1) 225.3   
42 sevenkplus 217.7 (349) 7.6 (1) 225.3   
44 suhang 219.9 (403) 0.0 (0) 219.9   
45 Luka Kalinovcic 216.4 (547) 1.3 (0) 217.7   
46 Aleksandar Kostadinov 204.0 (657) 13.4 (1) 217.5   
47 numerix 172.5 (678) 40.9 (4) 213.4   
48 dhh1995 211.0 (321) 0.0 (0) 211.0   
49 demacek 193.0 (285) 14.5 (0) 207.4   
50 Eddy R. Morales Perez 205.2 (733) 0.4 (0) 205.6   
51 kunio himei 190.9 (1017) 13.7 (1) 204.5   
52 Sergej 201.5 (792) 1.0 (0) 202.5   
53 ymGXX 198.1 (493) 2.4 (0) 200.5   
54 Jialin Ouyang 198.8 (1091) 0.0 (0) 198.8   
55 Pranet Verma 194.8 (761) 3.8 (0) 198.6   
56 Viplov Jain 174.4 (334) 23.0 (5) 197.4   
57 Michael Egorov 186.0 (820) 7.8 (0) 193.8   
58 Xuzheng J 187.9 (324) 0.2 (0) 188.1   
59 wisfaq 179.0 (494) 8.7 (1) 187.7   
60 Samuel Nacache 184.1 (492) 0.1 (0) 184.3   
61 Miguel Oliveira 182.3 (705) 1.3 (0) 183.5   
62 Xusha J 182.8 (282) 0.0 (0) 182.8   
63 huanghansheng 179.9 (656) 0.0 (0) 179.9   
64 gustav 177.4 (411) 0.5 (0) 177.9   
65 Arianto Wibowo 175.2 (458) 0.1 (0) 175.3   
66 RR 170.7 (602) 4.5 (0) 175.2   
67 Jarosław Gomułka 171.5 (660) 2.1 (0) 173.6   
68 Adrian Kuegel 155.0 (495) 18.0 (2) 173.0   
69 [Lakshman] 162.9 (531) 9.8 (0) 172.7   
70 mamengqi 172.2 (663) 0.0 (0) 172.2   
70 zhj 169.8 (351) 2.4 (0) 172.2   
72 shangjingbo 172.0 (381) 0.0 (0) 172.0   
73 legrand 133.1 (663) 37.5 (1) 170.6   
74 Dominik Kempa 170.5 (758) 0.0 (0) 170.5   
75 Stilwell 157.5 (245) 10.4 (2) 167.9   
76 zhangyide 166.6 (647) 0.0 (0) 166.6   
77 Pranay 151.7 (826) 12.8 (0) 164.5   
78 Deepak Mishra 162.1 (657) 1.0 (0) 163.1   
79 Ruslan Sennov 144.7 (656) 18.0 (1) 162.7   
80 Yusuf Sholeh 161.3 (204) 0.3 (0) 161.6   
81 Carlos Eduardo Rodrigues Alves [USJT] 156.2 (445) 4.4 (0) 160.7   
82 zhaozilong 160.4 (643) 0.0 (0) 160.4   
83 Wojciech Bukowicki 158.2 (745) 0.8 (0) 159.0   
84 Piyush Kumar 156.2 (733) 2.1 (0) 158.3   
85 mahmud2690 157.1 (383) 0.0 (0) 157.1   
86 Suraj D 153.7 (677) 0.8 (0) 154.5   
87 =====e^(iπ)+1=0===== 151.9 (318) 2.5 (0) 154.4   
88 Spooky 145.1 (723) 5.5 (0) 150.6   
89 Sun Zheng 150.3 (245) 0.1 (0) 150.4   
90 rainy jain 141.7 (607) 8.0 (1) 149.7   
91 LeBron 141.0 (604) 5.5 (0) 146.5   
92 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 140.5 (596) 3.7 (0) 144.1   
93 fortune cookie 141.1 (508) 1.1 (0) 142.2   
94 Deepak Gupta 141.8 (1011) 0.2 (0) 142.0   
95 Buda IM 139.8 (396) 0.7 (0) 140.5   
96 Damir Ferizovic 138.1 (549) 2.1 (0) 140.2   
97 ivanilos 138.7 (365) 0.5 (0) 139.2   
98 Xusuo J 138.9 (268) 0.0 (0) 138.9   
99 Satyaki Upadhyay 137.6 (706) 1.2 (0) 138.8   
100 Neal Zane 137.2 (454) 0.2 (0) 137.3   

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.