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time:
2024-12-28
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WHITESPACE
list of classical problems
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ID
NAME
CODE
USERS
ACC %
8097
Islands
IOIISL08
70
46.34
8100
Shifting Lights
SHLIGHTS
228
31.17
8104
Friendly Knights
KFRIENDS
147
45.26
8105
Dot Product Maximization
DPMAX
76
16.77
8106
Normalized Form
ACPC10C
274
36.52
8108
POLYU
POLYU
31
27.00
8119
CIRU2
CIRUT
173
36.20
8129
Sky Lift
SKY
138
25.49
8132
Street Trees
STREETR
3075
46.95
8139
Chairs
CHAIR
550
37.68
8177
Beautiful numbers EXTREME
JZPEXT
258
27.51
8184
Bureaucracy
BUREAU
565
29.64
8189
Circles On A Screen
CIRCSCR
81
28.40
8217
XOR Maximization
XMAX
1686
22.88
8222
Substrings
NSUBSTR
1261
29.59
8238
N-Factorful
NFACTOR
2627
26.46
8265
Zero Count
ZEROCNT
14
12.50
8277
Number of Prime Strings
PSTR
95
19.38
8281
Combination Of Integers
INTCOMB
65
30.09
8282
Distance
DIST
50
25.08
8283
Non-Decreasing Numbers
NONDEC
26
25.17
8284
Weighted Sum
WEIGHT
512
17.85
8285
Rectangles in a Matrix
RECTMAT
7
23.21
8286
Perfect Matching
MATCH
90
18.98
8288
Fast Food Restaurant
FASTFOOD
102
29.59
8316
Win gold medal
WINGOLD
55
26.67
8317
Red Balls
SIGNGAME
43
44.25
8318
color the balls
PLAYSIGN
66
45.93
8319
GLJIVE
GLJIVE
4394
35.20
8320
Spreadsheet scrolling
SCROLL
76
32.64
8321
Chocolate distribution
CHOCDIST
115
24.51
8323
Triangle equality
TRIEQUAL
58
43.85
8324
Military patrol
MILPATR
54
30.20
8325
Partitioning the plane
PARTPLNE
37
39.49
8326
Leaky containers
LEAKCONT
31
41.84
8327
Progressive progressions
PROGPROG
54
64.75
8328
Move the books
MOVEBOOK
27
33.33
8329
Road trip
ROADTRIP
77
39.85
8330
Giant fountain
GNTFNTN
31
45.00
8331
Sister cities
SSTRCITS
36
51.65
8332
Ski slopes
SKISLOPE
24
21.90
8333
Place-name game
PLCNMGME
69
37.88
8334
Enumeration of rationals
ENUMRTNL
86
17.18
8335
Counting the teams
CNTTEAMS
23
45.61
8349
BRODOVI
BRODOVI
612
44.11
8351
KOSARK
MIDO
846
42.73
8363
COSTLY CHESS
CCHESS
1580
43.42
8371
TRIANGULAR PRISM
PRISMSA
2056
69.03
8372
Triple Sums
TSUM
359
26.39
8374
PARKET
PARKET1
1843
56.15
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