Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 Oleg 2387.2 (3966) 107.6 (22) 2494.8   
2 [Rampage] Blue.Mary 2375.8 (3961) 78.6 (22) 2454.4   
3 near_crowd 1347 (2709) 0 (0) 1347   
4 jyli96 1090.5 (2212) 8 (0) 1098.5   
5 Jakub Byczkowski 1046.7 (2156) 11.6 (2) 1058.3   
6 Sergej 944.9 (2520) 89.2 (18) 1034.2   
7 SourSpinach 847 (2132) 4.9 (0) 851.9   
8 xh 708 (1292) 0 (0) 708   
9 Hodobox 631.1 (1706) 4.2 (0) 635.3   
10 supernanren 613.1 (1333) 9.4 (2) 622.5   
11 自定义 519 (902) 0 (0) 519   
12 Simes 500.5 (1463) 2.7 (0) 503.2   
13 avm 493.3 (2063) 5.1 (1) 498.3   
14 suhash 468.4 (1305) 13.7 (2) 482.1   
15 lulu 470.5 (868) 0 (0) 470.5   
16 lj 456 (844) 0 (0) 456   
17 Lox 439.7 (794) 3.7 (0) 443.4   
18 Robert Gerbicz 355 (1215) 87.2 (14) 442.2   
19 Mitch Schwartz 184.4 (618) 252.5 (65) 436.9   
20 RR 380.4 (1102) 53.6 (13) 433.9   
21 Mahmat Yinal 395.4 (1333) 15.6 (0) 411   
22 Nadstratosfer Gonczy 384.9 (1325) 14 (0) 398.8   
23 turneja 383.5 (598) 9.9 (2) 393.3   
24 Gaurav Agarwal 334.8 (1140) 54.5 (11) 389.3   
25 DUNE 339.6 (1353) 41.5 (2) 381.1   
26 Matthew Jevan 349.1 (850) 8.1 (1) 357.2   
27 shihanyuan 354.2 (885) 0 (0) 354.2   
28 Min_25 328 (841) 25.5 (6) 353.5   
29 Ivan Katanic 337.1 (968) 1.2 (0) 338.3   
30 sgtlaugh 331.5 (1139) 4 (0) 335.6   
31 Viplov Jain 287.1 (471) 46 (8) 333.1   
32 Thotsaphon Thanatipanonda 328.6 (1488) 1.1 (0) 329.7   
33 Vipul Srivastava 314.9 (1245) 7.4 (0) 322.4   
34 smso 306.9 (1230) 0.2 (0) 307.1   
35 Tjandra Satria Gunawan 269.2 (934) 34.6 (2) 303.8   
36 ebd 289.3 (1212) 1.4 (0) 290.7   
37 David 284.4 (1023) 5.9 (1) 290.4   
38 Luke Pebody 284.1 (1026) 4.9 (1) 289.1   
39 Karolis Kusas 281.9 (511) 1.3 (0) 283.3   
40 Erjin Zhou 265.5 (480) 2.6 (0) 268.1   
41 Stacia Edina Johanna 255.8 (570) 0.2 (0) 256   
42 020_Reynard_CP 219.1 (695) 33.7 (3) 252.8   
43 Aleksandar Kostadinov 232.5 (841) 18.1 (1) 250.5   
44 SWOOSH!!! 245.3 (1022) 4.4 (0) 249.7   
45 tianbang 247.4 (321) 0 (0) 247.4   
46 Anton Lunyov 236.4 (685) 8.8 (0) 245.2   
47 Brian Bi 235.5 (843) 4.8 (1) 240.4   
48 Andy 207.4 (743) 31.2 (6) 238.6   
49 Rishav Goyal 235.4 (868) 2.4 (0) 237.8   
50 Eigenray 228.5 (767) 0.1 (0) 228.6   
51 Eternal Answer 224.1 (470) 0.8 (0) 224.9   
52 wwwwodddd 223.1 (482) 0 (0) 223.1   
53 Gennady Korotkevich 203.3 (727) 14.7 (0) 218   
54 Shaka Shadows 215 (730) 1.3 (0) 216.3   
55 demacek 192 (395) 14 (0) 206   
56 Sergey Kulik 193.6 (481) 8.5 (0) 202.1   
57 Suse 185.5 (774) 16.4 (0) 202   
58 Damian Straszak 199.4 (587) 1.3 (0) 200.7   
59 feodorv 196.9 (664) 0.8 (0) 197.8   
60 Ravi Kiran 193.3 (905) 2.8 (0) 196.1   
61 Andy Y.F. Huang 193.3 (933) 1 (0) 194.3   
62 Bartek Dudek 192.8 (498) 0.9 (0) 193.7   
63 Rodolfo Riyoei Goya [USJT] 185.7 (1119) 5.4 (0) 191.1   
64 Moudud 190.5 (308) 0 (0) 190.5   
65 sevenkplus 178.7 (348) 7.5 (1) 186.1   
66 wisfaq 176.6 (655) 9.1 (1) 185.7   
67 Morass 183 (708) 2.2 (0) 185.2   
68 fitcat 170.8 (855) 7.7 (0) 178.4   
69 abdou_93 170.7 (704) 7 (1) 177.7   
69 [Lakshman] 168.1 (658) 9.6 (0) 177.7   
71 Luka Kalinovcic 176.2 (548) 1.3 (0) 177.5   
72 numerix 137.7 (680) 39.4 (4) 177.1   
73 Ratan 175.6 (1108) 0.2 (0) 175.8   
74 vl4deee11 175.1 (746) 0 (0) 175.1   
75 suhang 174.6 (401) 0 (0) 174.6   
76 darryl 172.4 (487) 0 (0) 172.4   
77 Lavesh Kaushik (.:frUstrAteD:.) 164.7 (721) 7 (0) 171.7   
78 Jialin Ouyang 169.9 (1171) 0 (0) 169.9   
79 dhh1995 169 (319) 0 (0) 169   
80 Rivu Das 144 (532) 24.7 (1) 168.7   
81 M Ayaz Dzulfikar 167.6 (390) 0.7 (0) 168.3   
82 Pranet Verma 162.7 (851) 3.6 (0) 166.3   
83 ymGXX 162.5 (493) 2.4 (0) 165   
84 Louis Arianto 164.5 (518) 0.1 (0) 164.5   
85 mahmud2690 160.9 (677) 0 (0) 160.9   
86 何日人间重逢 160.3 (274) 0 (0) 160.3   
87 kunio himei 145.3 (1014) 13.6 (1) 158.9   
88 Pranay 144.4 (936) 12.5 (0) 156.8   
89 fangchao 156.4 (193) 0 (0) 156.4   
90 Michael Egorov 145.7 (826) 7.8 (0) 153.5   
91 Eddy R. Morales Perez 151.2 (733) 0.4 (0) 151.6   
92 Jhon 149.2 (239) 0 (0) 149.2   
93 zimpha 147 (275) 0.2 (0) 147.2   
94 Xusha J 146.9 (280) 0 (0) 146.9   
95 Adrian Kuegel 129.4 (495) 17.4 (2) 146.8   
96 Andreasyan 143.6 (826) 3 (0) 146.7   
96 MJ 146.6 (575) 0 (0) 146.7   
98 Jarosław Gomułka 143.2 (660) 2.1 (0) 145.3   
99 Samuel Nacache 144.6 (567) 0.1 (0) 144.7   
100 Xuzheng J 144.3 (321) 0.1 (0) 144.4   

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: max(0.01, 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.