Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 Oleg 2529.6 (3953) 118.4 (27) 2648.1   
2 [Rampage] Blue.Mary 2495.8 (3934) 72.8 (20) 2568.7   
3 Jakub Byczkowski 1105.2 (2156) 11.8 (2) 1117.0   
4 Sergej 886.2 (2367) 31.9 (3) 918.1   
5 SourSpinach 895.1 (2132) 5.0 (0) 900.1   
6 Hodobox 665.6 (1705) 4.3 (0) 669.9   
7 supernanren 649.9 (1333) 9.4 (2) 659.3   
8 avm 516.6 (2063) 5.1 (1) 521.7   
9 suhash 499.4 (1305) 13.7 (2) 513.1   
10 Simes 477.0 (1342) 2.7 (0) 479.7   
11 Lox 462.9 (794) 3.7 (0) 466.7   
12 Mitch Schwartz 194.0 (618) 271.8 (74) 465.8   
13 Robert Gerbicz 372.1 (1215) 87.6 (14) 459.7   
14 Mahmat Yinal 416.8 (1332) 15.8 (0) 432.6   
15 Nadstratosfer Gonczy 405.3 (1325) 14.1 (0) 419.3   
16 near_crowd 388.0 (865) 0.0 (0) 388.0   
17 Min_25 353.2 (841) 25.5 (6) 378.7   
18 RR 342.7 (1057) 31.9 (6) 374.5   
19 DUNE 329.5 (1132) 42.1 (2) 371.6   
20 shihanyuan 371.4 (885) 0.0 (0) 371.4   
21 sgtlaugh 352.3 (1138) 4.1 (0) 356.4   
22 Ivan Katanic 354.6 (968) 1.2 (0) 355.8   
23 Viplov Jain 306.1 (469) 46.1 (8) 352.3   
24 Thotsaphon Thanatipanonda 344.3 (1488) 1.1 (0) 345.4   
25 Vipul Srivastava 325.2 (1234) 7.5 (0) 332.7   
26 Tjandra Satria Gunawan 283.2 (934) 35.1 (2) 318.2   
27 ebd 301.7 (1212) 1.5 (0) 303.1   
28 Luke Pebody 297.9 (1026) 4.9 (1) 302.8   
29 Karolis Kusas 300.8 (511) 1.3 (0) 302.1   
30 hard2kill 298.3 (434) 0.0 (0) 298.3   
31 smso 295.1 (1149) 0.2 (0) 295.3   
32 Erjin Zhou 278.8 (480) 2.6 (0) 281.4   
33 Stacia Edina Johanna 270.4 (570) 0.2 (0) 270.7   
34 David 264.0 (930) 5.4 (1) 269.5   
35 Aleksandar Kostadinov 243.3 (841) 18.2 (1) 261.5   
36 SWOOSH!!! 255.1 (1022) 4.4 (0) 259.4   
37 Anton Lunyov 248.3 (685) 8.9 (0) 257.2   
38 Andy 218.2 (743) 31.3 (6) 249.6   
39 turneja 241.7 (392) 5.6 (1) 247.3   
40 Eigenray 239.0 (767) 0.1 (0) 239.1   
41 Eternal Answer 234.7 (470) 0.8 (0) 235.5   
42 Rishav Goyal 232.0 (839) 1.5 (0) 233.5   
43 Gennady Korotkevich 213.3 (727) 14.7 (0) 228.1   
44 Shaka Shadows 225.1 (730) 1.3 (0) 226.4   
45 Gaurav Agarwal 215.1 (973) 5.7 (1) 220.8   
46 wwwwodddd 220.4 (459) 0.0 (0) 220.5   
47 demacek 204.8 (395) 14.2 (0) 219.0   
48 Sergey Kulik 203.7 (481) 8.6 (0) 212.3   
49 feodorv 211.0 (664) 0.8 (0) 211.8   
50 Damian Straszak 210.1 (587) 1.3 (0) 211.4   
51 Suse 191.8 (771) 19.2 (1) 210.9   
52 Ravi Kiran 200.9 (905) 2.9 (0) 203.8   
53 Bartek Dudek 202.3 (498) 0.9 (0) 203.2   
53 Moudud 203.2 (308) 0.0 (0) 203.2   
55 Andy Y.F. Huang 201.6 (933) 1.0 (0) 202.6   
56 Rodolfo Riyoei Goya [USJT] 192.2 (1119) 5.4 (0) 197.6   
57 Morass 195.3 (708) 2.2 (0) 197.5   
58 sevenkplus 188.2 (348) 7.5 (1) 195.7   
59 wisfaq 186.4 (655) 9.2 (1) 195.5   
60 abdou_93 179.7 (704) 7.0 (1) 186.7   
61 Luka Kalinovcic 184.6 (548) 1.3 (0) 185.8   
62 Ratan 185.3 (1108) 0.2 (0) 185.5   
63 fitcat 177.5 (855) 7.8 (0) 185.3   
64 suhang 183.1 (401) 0.0 (0) 183.1   
65 numerix 143.3 (680) 39.8 (4) 183.0   
66 darryl 181.9 (487) 0.0 (0) 181.9   
67 [Lakshman] 170.4 (631) 9.6 (0) 180.0   
68 M Ayaz Dzulfikar 178.4 (390) 0.7 (0) 179.1   
69 Lavesh Kaushik (.:frUstrAteD:.) 171.3 (721) 7.1 (0) 178.4   
70 Jialin Ouyang 177.2 (1171) 0.0 (0) 177.2   
71 dhh1995 176.3 (319) 0.0 (0) 176.3   
72 Pranet Verma 172.2 (851) 3.7 (0) 175.9   
73 Rivu Das 149.3 (530) 25.0 (1) 174.3   
74 Louis Arianto 172.7 (518) 0.1 (0) 172.8   
75 ymGXX 170.3 (493) 2.4 (0) 172.7   
76 mahmud2690 170.1 (677) 0.0 (0) 170.1   
77 kunio himei 150.0 (1014) 13.6 (1) 163.6   
78 Pranay 149.2 (936) 12.6 (0) 161.8   
79 Brian Bi 155.1 (702) 4.8 (1) 159.9   
80 zimpha 158.3 (275) 0.2 (0) 158.5   
81 Michael Egorov 150.6 (826) 7.8 (0) 158.4   
82 Eddy R. Morales Perez 157.6 (733) 0.4 (0) 158.0   
82 Jhon 158.0 (239) 0.0 (0) 158.0   
84 Xusha J 153.3 (280) 0.0 (0) 153.3   
85 Samuel Nacache 152.9 (566) 0.1 (0) 153.0   
86 Adrian Kuegel 135.1 (495) 17.4 (2) 152.5   
86 Yusuf Sholeh 152.2 (244) 0.3 (0) 152.5   
88 Andreasyan 149.3 (826) 3.1 (0) 152.4   
89 Jarosław Gomułka 149.4 (660) 2.1 (0) 151.5   
90 Xuzheng J 151.2 (321) 0.1 (0) 151.3   
91 Miguel Oliveira 146.8 (705) 1.3 (0) 148.1   
92 shangjingbo 146.7 (382) 0.0 (0) 146.7   
92 zhj 144.7 (350) 2.0 (0) 146.7   
94 gustav 144.7 (411) 0.5 (0) 145.2   
95 Ruslan Sennov 124.5 (660) 17.9 (1) 142.4   
95 Carlos Eduardo Rodrigues Alves 137.9 (459) 4.4 (0) 142.4   
97 সুশি 135.6 (399) 5.4 (0) 141.0   
98 Dominik Kempa 140.6 (757) 0.0 (0) 140.6   
99 Deepak Mishra 139.4 (658) 1.0 (0) 140.4   
100 legrand 102.2 (663) 36.9 (1) 139.0   

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.