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Internet Problem Solving Contest

IPSC 2008 Statistics

Task First Solved Correct Submits Total Submits Ratio
A1 00:06:15 by ThreeReds 366 535 68.4%
A2 00:07:36 by ThreeReds 352 413 85.2%
B1 00:10:57 by MountainKing 275 468 58.8%
B2 00:12:08 by MountainKing 222 260 85.4%
C1 00:05:19 by Ivan Krasilnikov 203 301 67.4%
C2 00:11:48 by R+T+J 125 172 72.7%
D1 00:11:19 by SPARTA 189 213 88.7%
D2 03:06:07 by EigenValues 3 22 13.6%
E1 04:32:14 by R+T+J 1 21 4.8%
E2 0 2 0.0%
F1 00:29:36 by Marta, Irena a Sirup 81 281 28.8%
F2 02:34:27 by R+T+J 6 52 11.5%
G1 00:48:46 by Zero Divisors 118 640 18.4%
G2 00:54:51 by SPbSU ITMO Zu 71 998 7.1%
H1 00:10:29 by We KAnnot code 144 279 51.6%
H2 00:28:25 by Stjupit Dox 77 214 36.0%
I1 00:31:55 by Colorful 123 213 57.7%
I2 00:32:15 by Colorful 97 113 85.8%
J1 00:35:39 by MSU Unpredictable 14 36 38.9%
J2 02:33:15 by Moscow SU x13 3 19 15.8%
K1 00:15:13 by mogozman 175 207 84.5%
K2 00:39:06 by MSU MiSHa 35 58 60.3%
L1 00:24:49 by SYSU_IceCream 99 161 61.5%
L2 00:55:05 by MSU MiSHa 30 40 75.0%

Team statistics

Country / RegionTeams
China183
India85
Russia67
Korea35
Bangladesh35
Iran27
United States25
Slovak Republic19
South Africa18
Canada14
Indonesia13
Ukraine12
Poland11
Germany10
Italy8
Kazakhstan8
Vietnam7
Lithuania7
Argentina7
Romania7
Slovenia7
Taiwan Region6
Sri Lanka6
Belarus6
Latvia6
Hungary6
Croatia (Hrvatska)5
Egypt5
Australia5
Antarctica5
Norway4
Mexico4
Brazil4
Peru3
Japan3
Singapore3
United Kingdom3
Spain3
Azerbaijan3
Armenia2
Czech Republic2
Georgia2
France2
Hong Kong SAR, PRC2
Cuba2
Switzerland2
Bulgaria2
Kyrgyzstan2
Syria2
Cambodia1
D.P.R. Korea1
Israel1
Anguilla1
Estonia1
Ecuador1
Belize1
United Arab Emirates1
Macedonia1
Qatar1
Uzbekistan1
Sweden1
Venezuela1
Dominican Republic1
Denmark1
Nigeria1
Albania1
Pakistan1
Reunion1

Programming languageTeams
C/C++420
Not specified186
Java47
Pascal38
Other (specify)29
Lisp3
Smalltalk1

Computer typeTeams
PC Pentium399
Not specified220
Other (personal)52
PC AT compatible34
Macintosh11
Other (multiuser)8

Operating systemTeams
Windows XP363
Not specified209
Linux/Debian44
Other (specify)43
Linux/RedHat20
Linux/Gentoo16
Mac OS9
Linux/SUSE8
Linux/Slackware3
Unix clones3
Windows 2k2
Windows 9x2
Linux/Mandrake1
Windows NT1