Problem Solvers' Hall of Fame

RANK CC NAME CLASSICAL CHALLENGE SCORE
309 Piyush Kumar 60.4 (417) 4.2 (1) 64.5   
309 TS 64.1 (276) 0.4 (0) 64.5   
309 Leo 64.3 (126) 0.2 (0) 64.5   
304 MarioYC 64.2 (312) 0.1 (0) 64.3   
304 Kaifei Chen 62.7 (173) 1.6 (0) 64.3   
306 paras meena 56.7 (620) 7.4 (1) 64.1   
306 David Gómez 62.8 (485) 1.3 (0) 64.1   
306 hwb 55.8 (407) 8.3 (0) 64.1   
306 devu 63.7 (402) 0.3 (0) 64.1   
310 VinyleEm 63.8 (519) 0.1 (0) 63.9   
310 રચિત (Rachit) 63.9 (328) 0.0 (0) 63.9   
310 Nitesh Bagmar 63.8 (303) 0.1 (0) 63.9   
310 just ignore me 63.9 (214) 0.0 (0) 63.9   
314 Feng Yi 63.8 (118) 0.0 (0) 63.8   
315 Maciej Dulęba 62.7 (148) 0.9 (0) 63.6   
315 mukesh$$$ 63.6 (93) 0.0 (0) 63.6   
317 vas14 63.4 (396) 0.0 (0) 63.4   
317 praveen123 62.3 (390) 1.2 (0) 63.4   
319 michaicute 63.0 (368) 0.1 (0) 63.1   
320 Akai Shuichi 62.0 (148) 1.0 (0) 63.0   
321 Tang Wenbin 60.0 (264) 2.9 (0) 62.9   
322 david_8k 62.1 (403) 0.6 (0) 62.7   
323 Aristofanis Rontogiannis 62.5 (301) 0.1 (0) 62.6   
323 Flago 40.0 (191) 22.6 (0) 62.6   
325 Waseem Alkafri 51.5 (194) 10.9 (1) 62.4   
326 Yosvany (BeCrazy) 60.9 (415) 1.1 (0) 62.1   
327 Phạm Lê Quang 62.0 (264) 0.0 (0) 62.0   
328 Nikhil Garg 60.8 (341) 1.0 (0) 61.8   
329 Kinan Sarmini 61.4 (378) 0.3 (0) 61.7   
330 Misha Panchenko 61.6 (662) 0.0 (0) 61.6   
331 [Retired] Fendy Kosnatha 60.4 (383) 1.1 (0) 61.5   
332 Doggy 60.9 (316) 0.5 (0) 61.4   
333 Ashish Massand 61.0 (371) 0.2 (0) 61.2   
334 Lukas Polacek 60.9 (237) 0.1 (0) 61.0   
335 Alexey Shchepin 48.9 (151) 12.1 (2) 60.9   
336 Bin Jin 52.7 (155) 7.8 (0) 60.6   
337 Aliaksei Danchanka 51.4 (415) 9.1 (0) 60.5   
337 cynthiashou 60.4 (231) 0.1 (0) 60.5   
339 Paul Redman 60.4 (354) 0.0 (0) 60.4   
339 Muhammad Salman Al-Farisi 60.3 (171) 0.1 (0) 60.4   
341 h 60.1 (213) 0.1 (0) 60.2   
341 Nguyen Minh Hieu 57.9 (213) 2.3 (0) 60.2   
341 zy.chen 60.2 (148) 0.0 (0) 60.2   
344 awpris 59.1 (348) 0.8 (0) 59.9   
344 done.hl 56.0 (154) 3.9 (0) 59.9   
346 sas1905 59.2 (388) 0.0 (0) 59.2   
346 LuC!FeR 56.4 (313) 2.8 (0) 59.2   
346 Vladislav Haralampiev 49.1 (87) 10.1 (1) 59.2   
349 [himanshujaju] 59.0 (601) 0.1 (0) 59.1   
350 fegla 57.7 (411) 1.2 (0) 58.9   
351 wangyuchen 58.6 (139) 0.0 (0) 58.6   
352 [theMighty] Deathsurgeon 49.7 (141) 8.7 (2) 58.4   
353 Lyadh 58.1 (428) 0.3 (0) 58.3   
354 Eternia 58.0 (347) 0.2 (0) 58.2   
355 Paranoid Android 56.3 (458) 1.8 (0) 58.1   
356 nebojsa037 56.5 (304) 1.5 (0) 58.0   
357 Aditya 57.9 (205) 0.0 (0) 57.9   
358 Karsten Ari Agathon 57.8 (187) 0.0 (0) 57.8   
359 Mostafa 36a2 34.2 (150) 23.4 (2) 57.5   
360 Questa Notte 57.4 (112) 0.0 (0) 57.4   
361 Sameer Jain 54.3 (346) 2.9 (0) 57.2   
362 Deepankar Anil Kumar 56.5 (385) 0.6 (0) 57.0   
363 Christoph Schwirzer 56.1 (313) 0.8 (0) 56.9   
363 Richard Peng 56.7 (197) 0.2 (0) 56.9   
365 NIK 44.4 (310) 12.4 (0) 56.8   
365 b4nd1t 56.8 (257) 0.0 (0) 56.8   
365 Mingda Qiao 56.8 (240) 0.0 (0) 56.8   
368 lcosvse 55.2 (243) 1.5 (0) 56.7   
369 PetarV 48.7 (145) 7.7 (1) 56.4   
370 Iqram Mahmud 55.8 (409) 0.4 (0) 56.2   
370 Bhavik 52.4 (288) 3.8 (0) 56.2   
372 noh4h_ss 56.0 (243) 0.0 (0) 56.0   
372 Goran Zuzic 55.6 (164) 0.4 (0) 56.0   
374 Anirban Saha 55.9 (434) 0.0 (0) 55.9   
375 Bidhan 55.2 (211) 0.4 (0) 55.7   
375 510 55.7 (143) 0.0 (0) 55.7   
377 Abhishek Tiwari 52.7 (383) 2.9 (0) 55.6   
378 Vivek 55.0 (281) 0.2 (0) 55.2   
378 Cole‎ 55.2 (256) 0.0 (0) 55.2   
380 Yoda 52.5 (481) 2.6 (0) 55.1   
380 Maciek Klimek 54.7 (208) 0.4 (0) 55.1   
382 Archit Jain 54.8 (412) 0.0 (0) 54.8   
382 ebmemaga 54.7 (254) 0.1 (0) 54.8   
384 Old Man 36.5 (414) 18.1 (1) 54.6   
385 biqar 54.4 (531) 0.2 (0) 54.5   
386 3xian 54.1 (242) 0.1 (0) 54.2   
386 Erick Wong 50.8 (200) 3.4 (0) 54.2   
388 Vamsi Kavala 53.4 (465) 0.4 (0) 53.8   
388 Indra 53.8 (256) 0.0 (0) 53.8   
390 Nishant Gupta 49.8 (526) 3.9 (0) 53.7   
391 Aditya Pratap Singh 47.7 (432) 5.9 (0) 53.6   
392 LeppyR64 52.4 (451) 1.0 (0) 53.4   
392 Pulkit Singhal 52.8 (448) 0.7 (0) 53.4   
392 Rocker3011 52.9 (270) 0.5 (0) 53.4   
392 Yusro Tsaqova 52.8 (160) 0.6 (0) 53.4   
396 Prabhat Kumar 53.0 (275) 0.4 (0) 53.3   
396 SPIDY 47.0 (241) 6.3 (1) 53.3   
396 Windi Chandra 53.3 (106) 0.0 (0) 53.3   
399 Jarwo 43.1 (257) 10.0 (0) 53.1   
400 Hy Trường Sơn 52.9 (321) 0.0 (0) 52.9   

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.