Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Rampage] Blue.Mary 2374.9 (3407) 41.5 (11) 2416.5   
2 :D 1103.4 (1892) 11.0 (2) 1114.4   
3 SourSpinach 1077.8 (2037) 5.7 (0) 1083.4   
4 Oleg 1018.1 (2168) 4.3 (1) 1022.4   
5 Robert Gerbicz 450.5 (1212) 96.3 (17) 546.8   
6 Lox 517.6 (796) 3.7 (0) 521.3   
7 Mitch Schwartz 237.1 (616) 283.4 (81) 520.5   
8 shihanyuan 446.6 (869) 0.0 (0) 446.6   
9 Min_25 400.0 (677) 39.4 (12) 439.4   
10 Mehmet İnal 405.4 (1109) 16.2 (0) 421.6   
11 Hodobox 409.3 (1041) 4.3 (0) 413.7   
12 Ivan Katanic 411.5 (963) 1.2 (0) 412.6   
13 Tjandra Satria Gunawan 347.8 (933) 36.1 (2) 383.9   
14 Stjepan Glavina 381.2 (933) 0.4 (0) 381.5   
15 Thotsaphon Thanatipanonda 368.1 (1262) 1.1 (0) 369.3   
16 ebd 365.5 (1206) 1.5 (0) 367.1   
17 Luke Pebody 350.4 (1029) 7.0 (2) 357.4   
18 Stacia Edina Johanna 335.4 (567) 0.2 (0) 335.7   
19 Erjin Zhou 315.6 (482) 2.6 (0) 318.3   
20 SWOOSH!!! 304.9 (1009) 4.4 (0) 309.3   
21 Rishav Goyal 298.0 (819) 1.7 (0) 299.7   
22 Anton Lunyov 290.6 (687) 9.0 (0) 299.6   
23 sgtlaugh 294.7 (856) 3.2 (0) 297.9   
24 Shaka Shadows 277.1 (731) 1.3 (0) 278.4   
25 Eternal Answer 269.4 (467) 0.9 (0) 270.3   
26 Eigenray 269.6 (763) 0.1 (0) 269.7   
27 Aleksandar Kostadinov 252.2 (709) 13.4 (1) 265.7   
28 Gaurav Agarwal 256.9 (940) 5.7 (1) 262.6   
29 Andy 245.0 (723) 14.8 (2) 259.7   
30 Damian Straszak 257.7 (586) 1.3 (0) 259.0   
31 Tooru Ichii 249.4 (482) 8.7 (0) 258.1   
32 Andy Y.F. Huang 254.7 (936) 1.1 (0) 255.9   
33 Gennady Korotkevich 232.9 (703) 15.2 (0) 248.0   
34 Rodolfo Riyoei Goya [USJT] 241.0 (1097) 5.5 (0) 246.6   
35 Ravi Kiran 241.3 (906) 3.0 (0) 244.3   
35 Bartek Dudek 243.4 (497) 0.9 (0) 244.3   
37 abdou_93 234.3 (657) 7.4 (1) 241.6   
38 Vipul Srivastava 233.1 (877) 7.7 (0) 240.8   
39 darryl 237.8 (488) 0.0 (0) 237.8   
40 Sergej 235.4 (869) 1.0 (0) 236.4   
41 Lavesh Kaushik (.:frUstrAteD:.) 227.8 (723) 7.4 (0) 235.2   
42 M Ayaz Dzulfikar 234.2 (387) 0.7 (0) 234.9   
43 fitcat 221.2 (855) 8.1 (0) 229.2   
44 sevenkplus 217.6 (350) 7.6 (1) 225.2   
45 demacek 209.4 (318) 14.5 (0) 223.9   
46 huanghansheng 222.2 (759) 0.0 (0) 222.2   
47 Rivu Das 195.1 (529) 25.9 (1) 220.9   
48 zhangyide 219.9 (756) 0.0 (0) 219.9   
49 suhang 218.4 (403) 0.0 (0) 218.4   
50 Luka Kalinovcic 214.8 (547) 1.3 (0) 216.1   
51 mamengqi 215.5 (764) 0.0 (0) 215.5   
52 numerix 170.7 (678) 40.9 (4) 211.5   
53 dhh1995 209.4 (321) 0.0 (0) 209.4   
54 zhaozilong 207.0 (739) 0.0 (0) 207.0   
55 Pranet Verma 200.9 (771) 3.8 (0) 204.7   
56 Eddy R. Morales Perez 201.7 (733) 0.4 (0) 202.1   
57 kunio himei 188.1 (1017) 13.7 (1) 201.7   
58 ymGXX 196.7 (493) 2.4 (0) 199.1   
59 Viplov Jain 173.1 (334) 23.0 (5) 196.1   
60 Jialin Ouyang 195.8 (1091) 0.0 (0) 195.8   
61 Michael Egorov 183.4 (820) 7.8 (0) 191.2   
62 wisfaq 181.1 (512) 9.4 (1) 190.4   
63 Xuzheng J 186.0 (324) 0.2 (0) 186.2   
64 mahmud2690 185.5 (463) 0.0 (0) 185.5   
65 Xusha J 181.5 (282) 0.0 (0) 181.5   
66 Miguel Oliveira 179.9 (705) 1.3 (0) 181.2   
67 Samuel Nacache 181.0 (501) 0.1 (0) 181.1   
68 gustav 175.7 (411) 0.5 (0) 176.2   
69 RR 169.1 (602) 4.5 (0) 173.6   
70 Arianto Wibowo 173.4 (459) 0.1 (0) 173.5   
71 Jarosław Gomułka 170.1 (660) 2.1 (0) 172.1   
72 [Lakshman] 162.2 (533) 9.8 (0) 172.0   
73 Adrian Kuegel 153.9 (495) 18.0 (2) 171.9   
74 zhj 168.5 (351) 2.4 (0) 170.9   
75 shangjingbo 170.8 (381) 0.0 (0) 170.8   
76 Yusuf Sholeh 169.9 (216) 0.3 (0) 170.2   
77 legrand 131.3 (663) 37.5 (1) 168.8   
78 Dominik Kempa 168.7 (758) 0.0 (0) 168.7   
79 Stilwell 158.3 (247) 10.4 (2) 168.6   
80 Pranay 149.6 (826) 12.8 (0) 162.4   
81 Deepak Mishra 160.6 (657) 1.0 (0) 161.6   
82 Ruslan Sennov 143.3 (656) 18.0 (1) 161.3   
83 Carlos Eduardo Rodrigues Alves [USJT] 155.1 (445) 4.4 (0) 159.5   
84 Wojciech Bukowicki 156.5 (745) 0.8 (0) 157.3   
85 Piyush Kumar 151.9 (733) 2.1 (0) 154.0   
86 =====e^(iπ)+1=0===== 150.6 (318) 2.5 (0) 153.1   
87 Suraj D 151.8 (677) 0.8 (0) 152.7   
88 Dune 109.6 (378) 41.4 (2) 151.0   
89 Sun Zheng 149.6 (245) 0.1 (0) 149.8   
90 Spooky 143.6 (723) 5.5 (0) 149.1   
91 rainy jain 137.6 (611) 8.0 (1) 145.6   
92 LeBron 138.5 (605) 6.4 (0) 145.0   
93 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 138.1 (596) 3.7 (0) 141.8   
94 fortune cookie 139.7 (508) 1.1 (0) 140.8   
95 Buda IM 138.9 (398) 0.7 (0) 139.7   
96 Deepak Gupta 139.3 (1011) 0.2 (0) 139.5   
97 Damir Ferizovic 136.6 (549) 2.1 (0) 138.7   
98 Xusuo J 137.9 (268) 0.0 (0) 137.9   
99 ivanilos 136.0 (366) 0.5 (0) 136.5   
100 Neal Zane 136.0 (454) 0.2 (0) 136.1   

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.