Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 Oleg 2456.5 (3962) 118.4 (27) 2574.9   
2 [Rampage] Blue.Mary 2427.8 (3947) 72.8 (20) 2500.7   
3 near_crowd 1162.6 (2370) 0.0 (0) 1162.6   
4 Jakub Byczkowski 1071.2 (2156) 11.8 (2) 1083.0   
5 Sergej 919.2 (2467) 37.9 (4) 957.2   
6 SourSpinach 867.2 (2132) 5.0 (0) 872.2   
7 Hodobox 645.8 (1706) 4.3 (0) 650.1   
8 supernanren 628.9 (1333) 9.4 (2) 638.3   
9 avm 503.6 (2063) 5.1 (1) 508.7   
10 suhash 481.8 (1305) 13.7 (2) 495.6   
11 Simes 485.1 (1394) 2.7 (0) 487.8   
12 Mitch Schwartz 189.1 (618) 271.8 (74) 460.9   
13 Lox 450.8 (794) 3.7 (0) 454.5   
14 Robert Gerbicz 363.4 (1215) 87.6 (14) 451.0   
15 Mahmat Yinal 403.1 (1332) 15.8 (0) 418.9   
16 Nadstratosfer Gonczy 393.6 (1325) 14.1 (0) 407.7   
17 DUNE 330.4 (1222) 42.1 (2) 372.5   
18 Min_25 341.1 (841) 25.5 (6) 366.6   
19 RR 332.2 (1057) 31.9 (6) 364.0   
20 shihanyuan 361.1 (885) 0.0 (0) 361.1   
21 Ivan Katanic 345.4 (968) 1.2 (0) 346.6   
22 sgtlaugh 340.0 (1138) 4.1 (0) 344.1   
23 Viplov Jain 296.9 (469) 46.1 (8) 343.0   
24 Thotsaphon Thanatipanonda 335.3 (1488) 1.1 (0) 336.4   
25 Vipul Srivastava 320.8 (1240) 7.5 (0) 328.3   
26 Tjandra Satria Gunawan 275.3 (934) 35.1 (2) 310.3   
27 smso 307.1 (1205) 0.2 (0) 307.3   
28 turneja 300.4 (487) 5.7 (1) 306.1   
29 hard2kill 298.3 (434) 0.0 (0) 298.3   
30 ebd 294.4 (1212) 1.5 (0) 295.8   
31 Luke Pebody 290.3 (1026) 4.9 (1) 295.2   
32 Gaurav Agarwal 288.4 (1053) 5.7 (1) 294.0   
33 Karolis Kusas 290.3 (511) 1.3 (0) 291.6   
34 Erjin Zhou 271.2 (480) 2.6 (0) 273.9   
35 David 267.3 (956) 5.9 (1) 273.3   
36 Stacia Edina Johanna 261.7 (570) 0.2 (0) 261.9   
37 tianbang 257.9 (323) 0.0 (0) 257.9   
38 Aleksandar Kostadinov 236.4 (841) 18.2 (1) 254.6   
39 SWOOSH!!! 249.1 (1022) 4.4 (0) 253.4   
40 Anton Lunyov 241.6 (685) 8.9 (0) 250.5   
41 Andy 212.0 (743) 31.3 (6) 243.3   
42 Eigenray 233.6 (767) 0.1 (0) 233.6   
43 Eternal Answer 228.8 (470) 0.8 (0) 229.7   
44 Rishav Goyal 225.8 (839) 1.5 (0) 227.3   
45 Gennady Korotkevich 208.2 (727) 14.7 (0) 222.9   
46 Shaka Shadows 219.2 (730) 1.3 (0) 220.5   
47 demacek 197.9 (395) 14.2 (0) 212.1   
48 wwwwodddd 211.1 (459) 0.0 (0) 211.1   
49 Suse 189.1 (774) 19.2 (1) 208.3   
50 Sergey Kulik 197.9 (481) 8.6 (0) 206.5   
51 Damian Straszak 204.2 (587) 1.3 (0) 205.5   
52 feodorv 202.6 (664) 0.8 (0) 203.4   
53 Ravi Kiran 196.3 (905) 2.9 (0) 199.2   
54 Bartek Dudek 196.8 (498) 0.9 (0) 197.7   
55 Andy Y.F. Huang 196.7 (933) 1.0 (0) 197.6   
56 Moudud 195.5 (308) 0.0 (0) 195.5   
57 Rodolfo Riyoei Goya [USJT] 188.5 (1119) 5.4 (0) 193.9   
58 Brian Bi 187.1 (771) 4.8 (1) 191.9   
59 Morass 188.8 (708) 2.2 (0) 191.0   
60 sevenkplus 182.8 (348) 7.5 (1) 190.3   
61 wisfaq 180.5 (655) 9.2 (1) 189.6   
62 abdou_93 174.6 (704) 7.0 (1) 181.6   
63 fitcat 173.7 (855) 7.8 (0) 181.5   
63 Luka Kalinovcic 180.2 (548) 1.3 (0) 181.5   
65 Ratan 179.8 (1108) 0.2 (0) 180.0   
66 numerix 140.1 (680) 39.8 (4) 179.9   
67 [Lakshman] 170.2 (645) 9.6 (0) 179.8   
68 suhang 178.4 (401) 0.0 (0) 178.4   
69 darryl 176.5 (487) 0.0 (0) 176.5   
70 Lavesh Kaushik (.:frUstrAteD:.) 167.3 (721) 7.1 (0) 174.3   
71 Jialin Ouyang 173.2 (1171) 0.0 (0) 173.2   
72 M Ayaz Dzulfikar 172.2 (390) 0.7 (0) 172.9   
73 dhh1995 171.9 (319) 0.0 (0) 171.9   
74 Pranet Verma 166.8 (851) 3.7 (0) 170.5   
74 Rivu Das 145.5 (530) 25.0 (1) 170.5   
76 ymGXX 166.0 (493) 2.4 (0) 168.4   
77 Louis Arianto 167.7 (518) 0.1 (0) 167.8   
78 何日人间重逢 167.2 (275) 0.0 (0) 167.2   
79 mahmud2690 164.8 (677) 0.0 (0) 164.8   
80 fangchao 161.0 (193) 0.0 (0) 161.0   
81 kunio himei 147.3 (1014) 13.6 (1) 160.9   
82 Pranay 146.3 (936) 12.6 (0) 158.8   
83 Michael Egorov 147.6 (826) 7.8 (0) 155.4   
84 Eddy R. Morales Perez 153.7 (733) 0.4 (0) 154.0   
85 Jhon 152.8 (239) 0.0 (0) 152.8   
86 zimpha 151.5 (275) 0.2 (0) 151.7   
87 MJ 149.8 (575) 0.0 (0) 149.9   
88 Adrian Kuegel 132.1 (495) 17.4 (2) 149.5   
88 Xusha J 149.5 (280) 0.0 (0) 149.5   
90 Andreasyan 145.6 (826) 3.1 (0) 148.7   
91 Samuel Nacache 148.3 (567) 0.1 (0) 148.5   
92 Jarosław Gomułka 146.1 (660) 2.1 (0) 148.2   
93 Yusuf Sholeh 147.1 (244) 0.3 (0) 147.4   
94 Xuzheng J 146.9 (321) 0.1 (0) 147.0   
95 Miguel Oliveira 143.3 (705) 1.3 (0) 144.6   
96 zhj 141.2 (350) 2.0 (0) 143.1   
97 shangjingbo 142.7 (382) 0.0 (0) 142.7   
98 gustav 141.2 (411) 0.5 (0) 141.7   
99 Ruslan Sennov 121.8 (660) 17.9 (1) 139.6   
100 Carlos Eduardo Rodrigues Alves 134.7 (459) 4.4 (0) 139.2   

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.