list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
10070 Trick or Treat   2 243 66.89
17
17
10071 Working at the Restaurant   32 37.78
10072 Lights   1 59 46.45
17
34
10073 Darts   1 33 56.25
10074 Genetics   9 33.33
10075 Haunted Graveyard   2 41 19.47
26
26
10076 Slalom   30 34.44
10077 Routing   15 38.64
10078 Happy Telephones   2 292 48.69
1
1
10079 Stammering Aliens   1 143 31.85
17
17
10080 Lawn Mower   4 228 52.22
12
6
10081 Periodic Points   12 40.00
10082 Comparing Answers   58 12.67
10084 Fake Scoreboard   23 45.21
10085 Palindromic DNA   1 20 29.76
10086 Jumping Monkey   54 24.87
10087 Sensor Network   27 20.69
10088 Assembly Line   34 40.43
10089 Locks and Keys   1 17 33.75
34
17
10091 Three-sided Dice   27 20.71
10092 Party Night   28 41.89
10095 Caper Pizza   27 27.56
10096 Lights (Extreme)   55 30.25
17
17
10105 Alphabet Soup   29 48.81
10106 Coin Collecting   44 39.79
10107 Cybercrime Donut Investigation   2 54 26.94
34
42
10108 Distributing Ballot Boxes   32 1157 36.25
11
15
10109 Game, Set and Match   94 66.86
10110 Guess the Numbers   123 44.21
17
17
10111 Nonnegative Partial Sums   15 513 29.88
19
19
10112 Peer Review   116 32.71
10113 Regular Convex Polygon   95 29.50
10114 Remoteland   3 130 55.72
34
28
10128 Treasures and Vikings   -1 78 25.54
17
17
10141 STRAZA   45 46.51
34
17
10145 Birthday Cake   7 255 36.41
12
12
10186 Divisor Digits   6 1282 30.88
8
12
10210 After Party Transfers   1 36 4.79
34
28
10228 Magic Grid   44 1784 26.31
14
19
10229 Save the Students   1 181 25.91
17
17
10230 Robbing Gringotts   53 10.96
10231 Wizarding Duel   1 73 19.16
1
1
10232 Distinct Primes   85 5849 45.51
10
9
10233 Magical Bridges   9 162 27.59
29
24
10235 Array Diversity   1 191 23.92
10236 Generations   1 54 19.35
34
34
10237 Goblin Wars   4 406 25.99
26
21
10239 Between the Mountains   36 5792 39.13
7
7
10240 Circleland   4 710 31.77
13
17
10242 Dice on a Board   17 29.58

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