Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 Oleg 2523.1 (3955) 118.4 (27) 2641.5   
2 [Rampage] Blue.Mary 2497.3 (3942) 72.8 (20) 2570.1   
3 Jakub Byczkowski 1101.0 (2156) 11.8 (2) 1112.8   
4 Sergej 900.9 (2399) 31.9 (3) 932.9   
5 SourSpinach 891.4 (2132) 5.0 (0) 896.4   
6 near_crowd 697.8 (1517) 0.0 (0) 697.8   
7 Hodobox 663.8 (1706) 4.3 (0) 668.2   
8 supernanren 646.8 (1333) 9.4 (2) 656.2   
9 avm 514.2 (2063) 5.1 (1) 519.3   
10 suhash 497.0 (1305) 13.7 (2) 510.7   
11 Simes 484.6 (1357) 2.7 (0) 487.3   
12 Lox 461.7 (794) 3.7 (0) 465.5   
13 Mitch Schwartz 193.3 (618) 271.8 (74) 465.1   
14 Robert Gerbicz 370.8 (1215) 87.6 (14) 458.4   
15 Mahmat Yinal 414.6 (1332) 15.8 (0) 430.4   
16 Nadstratosfer Gonczy 403.5 (1325) 14.1 (0) 417.6   
17 Min_25 351.5 (841) 25.5 (6) 377.1   
18 RR 340.6 (1057) 31.9 (6) 372.5   
19 DUNE 327.8 (1132) 42.1 (2) 369.9   
19 shihanyuan 369.9 (885) 0.0 (0) 369.9   
21 Ivan Katanic 353.5 (968) 1.2 (0) 354.7   
22 sgtlaugh 350.5 (1138) 4.1 (0) 354.6   
23 Viplov Jain 305.2 (469) 46.1 (8) 351.3   
24 Thotsaphon Thanatipanonda 342.9 (1488) 1.1 (0) 344.0   
25 Vipul Srivastava 325.5 (1235) 7.5 (0) 333.0   
26 Tjandra Satria Gunawan 281.9 (934) 35.1 (2) 317.0   
27 ebd 300.4 (1212) 1.5 (0) 301.9   
28 Luke Pebody 296.9 (1026) 4.9 (1) 301.8   
29 Karolis Kusas 299.2 (511) 1.3 (0) 300.5   
30 smso 299.9 (1169) 0.2 (0) 300.1   
31 hard2kill 298.3 (434) 0.0 (0) 298.3   
32 Erjin Zhou 278.0 (480) 2.6 (0) 280.6   
33 Stacia Edina Johanna 269.4 (570) 0.2 (0) 269.6   
34 David 262.9 (930) 5.4 (1) 268.4   
35 Aleksandar Kostadinov 242.5 (841) 18.2 (1) 260.6   
36 SWOOSH!!! 254.3 (1022) 4.4 (0) 258.7   
37 Anton Lunyov 247.4 (685) 8.9 (0) 256.3   
38 turneja 249.2 (409) 5.6 (1) 254.8   
39 Andy 217.6 (743) 31.3 (6) 248.9   
40 Eigenray 238.3 (767) 0.1 (0) 238.4   
41 Eternal Answer 234.0 (470) 0.8 (0) 234.8   
42 Rishav Goyal 231.0 (839) 1.5 (0) 232.5   
43 Gennady Korotkevich 212.5 (727) 14.7 (0) 227.3   
44 Shaka Shadows 224.2 (730) 1.3 (0) 225.5   
45 Gaurav Agarwal 214.4 (973) 5.7 (1) 220.1   
46 wwwwodddd 218.9 (459) 0.0 (0) 218.9   
47 demacek 204.0 (395) 14.2 (0) 218.1   
48 Suse 193.8 (774) 19.2 (1) 213.0   
49 Sergey Kulik 202.8 (481) 8.6 (0) 211.3   
50 Damian Straszak 209.2 (587) 1.3 (0) 210.5   
51 feodorv 209.6 (664) 0.8 (0) 210.4   
52 Ravi Kiran 200.1 (905) 2.9 (0) 203.0   
53 Bartek Dudek 201.7 (498) 0.9 (0) 202.6   
54 Moudud 202.1 (308) 0.0 (0) 202.1   
55 Andy Y.F. Huang 200.8 (933) 1.0 (0) 201.7   
56 Rodolfo Riyoei Goya [USJT] 191.6 (1119) 5.4 (0) 197.0   
57 Morass 193.8 (708) 2.2 (0) 196.1   
58 sevenkplus 187.3 (348) 7.5 (1) 194.9   
59 wisfaq 185.4 (655) 9.2 (1) 194.5   
60 abdou_93 178.8 (704) 7.0 (1) 185.8   
61 Luka Kalinovcic 184.0 (548) 1.3 (0) 185.3   
62 fitcat 176.9 (855) 7.8 (0) 184.7   
63 Ratan 184.0 (1108) 0.2 (0) 184.2   
64 numerix 142.7 (680) 39.8 (4) 182.5   
65 suhang 182.4 (401) 0.0 (0) 182.4   
66 darryl 181.0 (487) 0.0 (0) 181.0   
67 [Lakshman] 169.1 (631) 9.6 (0) 178.8   
68 M Ayaz Dzulfikar 177.5 (390) 0.7 (0) 178.2   
69 Lavesh Kaushik (.:frUstrAteD:.) 170.8 (721) 7.1 (0) 177.8   
70 Jialin Ouyang 176.4 (1171) 0.0 (0) 176.4   
71 dhh1995 175.7 (319) 0.0 (0) 175.7   
72 Pranet Verma 171.1 (851) 3.7 (0) 174.7   
73 Rivu Das 148.8 (530) 25.0 (1) 173.8   
74 Louis Arianto 172.2 (518) 0.1 (0) 172.3   
75 ymGXX 169.7 (493) 2.4 (0) 172.2   
76 mahmud2690 169.2 (677) 0.0 (0) 169.2   
77 kunio himei 149.5 (1014) 13.6 (1) 163.1   
78 Pranay 148.7 (936) 12.6 (0) 161.2   
79 Brian Bi 154.6 (702) 4.8 (1) 159.4   
80 Michael Egorov 150.2 (826) 7.8 (0) 158.0   
81 zimpha 157.3 (275) 0.2 (0) 157.5   
82 Eddy R. Morales Perez 157.0 (733) 0.4 (0) 157.4   
83 Jhon 157.3 (239) 0.0 (0) 157.3   
84 Xusha J 152.9 (280) 0.0 (0) 152.9   
85 Samuel Nacache 152.2 (566) 0.1 (0) 152.3   
86 Adrian Kuegel 134.7 (495) 17.4 (2) 152.1   
87 Andreasyan 148.8 (826) 3.1 (0) 151.9   
88 Yusuf Sholeh 151.4 (244) 0.3 (0) 151.8   
89 Jarosław Gomułka 149.1 (660) 2.1 (0) 151.2   
90 Xuzheng J 150.6 (321) 0.1 (0) 150.7   
91 Miguel Oliveira 146.4 (705) 1.3 (0) 147.6   
92 shangjingbo 146.2 (382) 0.0 (0) 146.2   
92 zhj 144.3 (350) 2.0 (0) 146.2   
94 gustav 144.1 (411) 0.5 (0) 144.6   
95 Ruslan Sennov 124.2 (660) 17.9 (1) 142.1   
96 Carlos Eduardo Rodrigues Alves 137.6 (459) 4.4 (0) 142.0   
97 সুশি 135.1 (399) 5.4 (0) 140.5   
98 root 140.4 (1090) 0.0 (0) 140.4   
99 Dominik Kempa 140.1 (757) 0.0 (0) 140.1   
99 Deepak Mishra 139.1 (658) 1.0 (0) 140.1   

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.