Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
1 [Rampage] Blue.Mary 2293.9 (3278) 33.4 (8) 2327.3   
2 :D 1125.5 (1882) 11.0 (2) 1136.5   
3 SourSpinach 1043.8 (1957) 5.7 (0) 1049.5   
4 Oleg 1037.1 (2168) 4.3 (1) 1041.4   
5 Robert Gerbicz 457.9 (1211) 95.7 (17) 553.7   
6 Lox 524.7 (796) 3.7 (0) 528.5   
7 Mitch Schwartz 243.0 (616) 283.6 (81) 526.6   
8 shihanyuan 445.8 (849) 0.0 (0) 445.8   
9 Ivan Katanic 420.3 (963) 1.2 (0) 421.5   
10 Min_25 382.3 (658) 36.4 (11) 418.7   
11 mehmetinal 392.4 (1062) 16.2 (0) 408.6   
12 Tjandra Satria Gunawan 358.4 (933) 36.4 (2) 394.8   
13 Stjepan Glavina 389.7 (933) 0.4 (0) 390.1   
14 ebd 376.0 (1206) 1.5 (0) 377.5   
15 Luke Pebody 357.9 (1029) 7.0 (2) 364.9   
16 Stacia Edina Johanna 353.1 (567) 0.2 (0) 353.3   
17 Thotsaphon Thanatipanonda 330.2 (1133) 1.1 (0) 331.4   
18 Erjin Zhou 320.3 (482) 2.6 (0) 322.9   
19 SWOOSH!!! 313.0 (1009) 4.4 (0) 317.4   
20 Rishav Goyal 313.1 (816) 1.7 (0) 314.8   
21 Anton Lunyov 295.2 (687) 9.0 (0) 304.2   
22 sgtlaugh 294.2 (828) 3.7 (0) 297.9   
23 Shaka Shadows 283.6 (729) 1.3 (0) 284.9   
24 Eigenray 273.9 (763) 0.1 (0) 274.0   
25 Eternal Answer 271.7 (460) 0.9 (0) 272.6   
26 Andy Y.F. Huang 264.0 (936) 1.1 (0) 265.1   
27 Damian Straszak 263.7 (586) 1.3 (0) 265.0   
28 Tooru Ichii 255.1 (482) 8.8 (0) 263.9   
29 Hodobox 259.2 (776) 4.3 (0) 263.5   
30 Andy 245.9 (716) 12.6 (1) 258.5   
31 Gennady Korotkevich 236.4 (703) 15.2 (0) 251.6   
32 Ravi Kiran 247.5 (906) 3.0 (0) 250.5   
33 Bartek Dudek 248.9 (497) 0.9 (0) 249.9   
34 Rodolfo Riyoei Goya [USJT] 243.7 (1081) 5.5 (0) 249.2   
35 Lavesh Kaushik (.:frUstrAteD:.) 239.3 (717) 7.7 (0) 247.1   
36 fitcat 230.3 (855) 8.1 (0) 238.4   
37 Rivu Das 207.1 (529) 26.0 (1) 233.1   
38 darryl 232.2 (470) 0.0 (0) 232.2   
39 M Ayaz Dzulfikar 228.7 (374) 0.7 (0) 229.4   
40 Gaurav Agarwal 220.0 (790) 5.7 (1) 225.7   
40 sevenkplus 218.2 (348) 7.5 (1) 225.7   
42 suhang 223.1 (403) 0.0 (0) 223.1   
43 Luka Kalinovcic 219.5 (547) 1.3 (0) 220.9   
44 numerix 175.1 (678) 40.9 (4) 216.0   
45 Aleksandar Kostadinov 201.5 (640) 13.4 (1) 214.9   
46 dhh1995 214.2 (321) 0.0 (0) 214.2   
47 Eddy R. Morales Perez 209.9 (733) 0.4 (0) 210.3   
48 abdou_93 202.3 (600) 7.4 (1) 209.7   
49 kunio himei 195.8 (1018) 13.7 (1) 209.5   
50 Pranet Verma 204.6 (760) 3.8 (0) 208.3   
51 ymGXX 199.9 (493) 2.4 (0) 202.3   
52 Jialin Ouyang 202.1 (1091) 0.0 (0) 202.1   
53 Michael Egorov 189.8 (820) 7.8 (0) 197.6   
54 Viplov Jain 169.5 (328) 23.1 (5) 192.5   
55 Xuzheng J 191.5 (324) 0.2 (0) 191.7   
56 Miguel Oliveira 185.3 (705) 1.3 (0) 186.5   
57 Xusha J 185.6 (282) 0.0 (0) 185.6   
58 Sergej 184.1 (732) 1.1 (0) 185.2   
59 demacek 167.9 (260) 14.5 (0) 182.4   
60 Arianto Wibowo 180.3 (456) 0.1 (0) 180.4   
61 gustav 177.3 (409) 0.5 (0) 177.8   
62 Vipul Srivastava 169.8 (732) 7.4 (0) 177.2   
63 RR 172.5 (602) 4.5 (0) 177.1   
64 Jarosław Gomułka 173.2 (660) 2.1 (0) 175.3   
65 Adrian Kuegel 156.3 (495) 18.0 (2) 174.4   
66 zhj 171.5 (351) 2.4 (0) 173.9   
67 legrand 135.9 (663) 37.8 (1) 173.7   
67 shangjingbo 173.7 (381) 0.0 (0) 173.7   
69 Dominik Kempa 172.7 (758) 0.0 (0) 172.7   
70 [Lakshman] 159.3 (523) 9.8 (0) 169.1   
71 Stilwell 161.8 (245) 5.8 (0) 167.6   
72 Pranay 154.4 (826) 12.8 (0) 167.2   
73 [wisfaq] 157.8 (450) 8.6 (1) 166.4   
74 Deepak Mishra 163.7 (657) 1.0 (0) 164.8   
75 Ruslan Sennov 146.3 (656) 18.0 (1) 164.3   
76 Piyush Kumar 161.7 (730) 2.1 (0) 163.7   
77 Carlos Eduardo Rodrigues Alves [USJT] 157.8 (445) 4.4 (0) 162.2   
78 Wojciech Bukowicki 160.1 (745) 0.8 (0) 160.9   
79 Yusuf Sholeh 158.8 (197) 0.3 (0) 159.1   
80 Samuel Nacache 157.3 (453) 0.1 (0) 157.4   
81 Suraj D 156.1 (677) 0.8 (0) 156.9   
82 =====e^(iπ)+1=0===== 153.6 (318) 2.5 (0) 156.1   
83 Spooky 146.9 (723) 5.5 (0) 152.4   
84 Sun Zheng 151.0 (245) 0.1 (0) 151.2   
85 Jose Carlos Gonzalez Fernandez[UCI2ndTWF] 143.1 (596) 3.7 (0) 146.8   
86 Deepak Gupta 144.9 (1011) 0.2 (0) 145.1   
87 LeBron 138.8 (594) 5.5 (0) 144.3   
88 Buda IM 143.2 (396) 0.7 (0) 144.0   
89 fortune cookie 142.5 (508) 1.1 (0) 143.6   
90 ivanilos 142.0 (359) 0.5 (0) 142.5   
91 Damir Ferizovic 140.0 (549) 2.1 (0) 142.1   
92 Xusuo J 141.4 (268) 0.0 (0) 141.4   
93 Neal Zane 138.6 (454) 0.2 (0) 138.8   
94 Dune 97.1 (339) 40.9 (2) 137.9   
95 Satyaki Upadhyay 136.4 (695) 1.2 (0) 137.6   
96 Hunters Den 137.0 (214) 0.2 (0) 137.2   
97 suhash 131.8 (672) 5.3 (0) 137.1   
98 Tywan 128.7 (521) 8.3 (0) 137.0   
99 Hellfire Temple 134.2 (180) 2.4 (0) 136.7   
100 ­Surendra 126.4 (604) 10.0 (0) 136.4   

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: 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.