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2025-09-06
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
10110
Guess the Numbers
GUESSNM2
124
44.36
10111
Nonnegative Partial Sums
PARSUMS
534
30.05
10112
Peer Review
REVIEW
116
32.79
10113
Regular Convex Polygon
REGPOLYG
101
30.40
10114
Remoteland
RMTLAND
135
56.00
10141
STRAZA
STRAZA
49
40.13
10145
Birthday Cake
BCAKE
260
36.32
10210
After Party Transfers
TRANSFER
39
4.99
10228
Magic Grid
AMR11A
1802
26.43
10229
Save the Students
AMR11B
182
25.94
10230
Robbing Gringotts
AMR11C
56
11.07
10231
Wizarding Duel
AMR11D
75
19.48
10232
Distinct Primes
AMR11E
5930
45.48
10233
Magical Bridges
AMR11F
170
27.03
10235
Array Diversity
AMR11H
192
23.96
10236
Generations
AMR11I
57
20.53
10237
Goblin Wars
AMR11J
408
25.98
10239
Between the Mountains
ACPC11B
5822
39.21
10240
Circleland
ACPC11C
713
31.90
10242
Dice on a Board
ACPC11D
20
31.76
10264
Meteors
METEORS
1634
28.10
10265
Subdivision of the kingdom
DIVIDEKR
40
29.56
10270
Temperature
TEMPERAT
281
35.09
10283
ALL IZZ WELL
ALLIZWEL
3493
31.36
10285
Why this kolaveri di
WTK
1430
53.20
10286
DOTA HEROES
DOTAA
6107
44.90
10292
Shell game
SHELL
504
19.05
10293
FANCY NUMBERS
FANCY
1732
50.15
10328
TRIVIADOR
TWOKINGS
174
31.47
10334
SOLDIERS
SOLDIERS
755
28.51
10346
Streets of distortion
DISTO
111
37.71
10354
Count Strings
CTSTRING
29
4.44
10355
Coin Tosses
COINTOSS
398
34.06
10366
Play with Dates
CODEIT03
1434
38.73
10376
String Factorization!
ABA12B
47
10.76
10377
project groups
MECGROUP
132
51.55
10380
prayatna PR
CAM5
5303
43.08
10381
Search in the dictionary!
DICT
1435
26.12
10394
Buying Apples!
ABA12C
5615
34.86
10399
Conga line
CONGA
369
36.43
10401
Aliens at the train
ALIEN
4480
29.28
10405
Shooting the balloons!
ABA12E
347
36.02
10415
Dracula
DRACULA
156
23.15
10416
Van Helsings gun
VHELSING
1445
54.45
10419
Polish Language
POLISH
104
26.31
10420
Hardware upgrade
IOPC1200
55
30.04
10421
Run, Snipe, Run
SNIPE
76
30.09
10422
Rubiks cube
IOPC1201
58
44.63
10424
To Poland
TOPOLAND
273
30.59
10425
Security System
SECSYS
29
53.42
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