Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 Oleg 2423.5 (3962) 118.4 (27) 2542.0   
2 [Rampage] Blue.Mary 2395.1 (3947) 72.8 (20) 2467.9   
3 near_crowd 1367.8 (2710) 0.0 (0) 1367.8   
4 Jakub Byczkowski 1058.0 (2156) 11.8 (2) 1069.8   
5 Sergej 911.0 (2471) 54.6 (7) 965.6   
6 SourSpinach 856.9 (2132) 5.0 (0) 862.0   
7 xh 721.5 (1295) 0.0 (0) 721.5   
8 Hodobox 638.6 (1706) 4.3 (0) 642.9   
9 supernanren 621.3 (1333) 9.4 (2) 630.8   
10 自定义 528.7 (904) 0.0 (0) 528.7   
11 avm 499.4 (2063) 5.1 (1) 504.5   
12 Simes 489.8 (1411) 2.7 (0) 492.5   
13 suhash 475.6 (1305) 13.7 (2) 489.3   
14 lulu 480.8 (870) 0.0 (0) 480.8   
15 lj 464.2 (846) 0.0 (0) 464.2   
16 Mitch Schwartz 187.2 (618) 271.8 (74) 459.0   
17 Lox 445.4 (794) 3.7 (0) 449.2   
18 Robert Gerbicz 360.1 (1215) 87.6 (14) 447.7   
19 Mahmat Yinal 398.6 (1332) 15.8 (0) 414.4   
20 Nadstratosfer Gonczy 389.5 (1325) 14.1 (0) 403.6   
21 DUNE 326.7 (1222) 42.1 (2) 368.8   
22 Min_25 336.4 (841) 25.5 (6) 361.9   
23 RR 328.0 (1057) 31.9 (6) 359.9   
24 shihanyuan 357.4 (885) 0.0 (0) 357.4   
25 Ivan Katanic 341.5 (968) 1.2 (0) 342.7   
26 sgtlaugh 335.7 (1138) 4.1 (0) 339.7   
27 Viplov Jain 292.9 (469) 46.1 (8) 339.0   
28 Thotsaphon Thanatipanonda 332.3 (1488) 1.1 (0) 333.4   
29 turneja 321.4 (524) 5.7 (1) 327.1   
30 Vipul Srivastava 318.7 (1241) 7.5 (0) 326.2   
31 Tjandra Satria Gunawan 272.2 (934) 35.1 (2) 307.3   
32 smso 304.0 (1206) 0.2 (0) 304.2   
33 hard2kill 298.3 (434) 0.0 (0) 298.3   
34 ebd 292.0 (1212) 1.5 (0) 293.4   
35 Luke Pebody 287.4 (1026) 4.9 (1) 292.3   
36 Gaurav Agarwal 284.9 (1053) 5.7 (1) 290.5   
37 Karolis Kusas 285.8 (511) 1.3 (0) 287.1   
38 David 279.2 (1005) 5.9 (1) 285.2   
39 Erjin Zhou 268.2 (480) 2.6 (0) 270.8   
40 Stacia Edina Johanna 258.3 (570) 0.2 (0) 258.5   
41 tianbang 253.3 (323) 0.0 (0) 253.3   
42 Aleksandar Kostadinov 234.3 (841) 18.2 (1) 252.5   
43 SWOOSH!!! 246.8 (1022) 4.4 (0) 251.2   
44 Anton Lunyov 238.8 (685) 8.9 (0) 247.7   
45 Andy 209.8 (743) 31.3 (6) 241.1   
46 Eigenray 231.3 (767) 0.1 (0) 231.3   
47 Eternal Answer 226.2 (470) 0.8 (0) 227.0   
48 Rishav Goyal 224.5 (841) 1.5 (0) 226.0   
49 Gennady Korotkevich 206.0 (727) 14.7 (0) 220.7   
50 Shaka Shadows 217.1 (730) 1.3 (0) 218.4   
51 demacek 195.3 (395) 14.2 (0) 209.4   
52 wwwwodddd 208.0 (459) 0.0 (0) 208.0   
53 Suse 187.2 (774) 19.2 (1) 206.4   
54 Sergey Kulik 195.6 (481) 8.6 (0) 204.2   
55 Damian Straszak 201.7 (587) 1.3 (0) 203.0   
56 feodorv 200.0 (664) 0.8 (0) 200.8   
57 Brian Bi 193.1 (785) 4.8 (1) 197.9   
58 Ravi Kiran 194.8 (905) 2.9 (0) 197.7   
59 Andy Y.F. Huang 194.8 (933) 1.0 (0) 195.8   
60 Bartek Dudek 194.5 (498) 0.9 (0) 195.4   
61 Rodolfo Riyoei Goya [USJT] 187.1 (1119) 5.4 (0) 192.5   
62 Moudud 192.4 (308) 0.0 (0) 192.4   
63 Morass 186.4 (708) 2.2 (0) 188.6   
64 sevenkplus 180.7 (348) 7.5 (1) 188.3   
65 wisfaq 178.8 (655) 9.2 (1) 187.9   
66 [Lakshman] 170.4 (657) 9.6 (0) 180.1   
67 fitcat 172.2 (855) 7.8 (0) 180.0   
68 abdou_93 172.7 (704) 7.0 (1) 179.7   
69 Luka Kalinovcic 178.2 (548) 1.3 (0) 179.5   
70 numerix 139.1 (680) 39.8 (4) 178.9   
71 Ratan 178.0 (1108) 0.2 (0) 178.1   
72 suhang 176.5 (401) 0.0 (0) 176.5   
73 darryl 174.4 (487) 0.0 (0) 174.4   
74 Lavesh Kaushik (.:frUstrAteD:.) 165.9 (721) 7.1 (0) 172.9   
75 Jialin Ouyang 171.9 (1171) 0.0 (0) 171.9   
76 M Ayaz Dzulfikar 169.6 (390) 0.7 (0) 170.3   
77 Rivu Das 145.2 (532) 25.0 (1) 170.2   
78 dhh1995 170.1 (319) 0.0 (0) 170.1   
79 Pranet Verma 165.1 (851) 3.7 (0) 168.8   
80 ymGXX 164.0 (493) 2.4 (0) 166.4   
81 Louis Arianto 166.0 (518) 0.1 (0) 166.1   
82 何日人间重逢 164.1 (275) 0.0 (0) 164.1   
83 mahmud2690 162.8 (677) 0.0 (0) 162.8   
84 kunio himei 146.3 (1014) 13.6 (1) 159.9   
85 fangchao 158.4 (193) 0.0 (0) 158.4   
86 Pranay 145.2 (936) 12.6 (0) 157.8   
87 Michael Egorov 146.6 (826) 7.8 (0) 154.4   
88 Eddy R. Morales Perez 152.2 (733) 0.4 (0) 152.6   
89 Jhon 150.8 (239) 0.0 (0) 150.8   
90 zimpha 148.6 (275) 0.2 (0) 148.8   
91 MJ 148.2 (575) 0.0 (0) 148.3   
92 Adrian Kuegel 130.8 (495) 17.4 (2) 148.2   
93 Xusha J 147.9 (280) 0.0 (0) 147.9   
94 Andreasyan 144.6 (826) 3.1 (0) 147.7   
95 Jarosław Gomułka 144.7 (660) 2.1 (0) 146.8   
96 Samuel Nacache 146.5 (567) 0.1 (0) 146.6   
97 Xuzheng J 145.2 (321) 0.1 (0) 145.3   
98 Yusuf Sholeh 144.9 (244) 0.3 (0) 145.2   
99 Miguel Oliveira 142.0 (705) 1.3 (0) 143.2   
100 zhj 139.4 (350) 2.0 (0) 141.3   

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.