list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
9896 Train delays   47 26.15
9916 Help Dr Whooves   2 57 44.65
17
34
9921 ABC Path   162 7892 21.89
15
12
9934 Alice and Bob   1 163 34.48
9
34
9935 Break the Chocolate   16 1659 34.61
4
17
9936 Construct the Great Wall   13 42.86
9938 Disney Fastpass   1 37 25.32
17
17
9939 Eliminate the Conflict   1 50 39.59
17
17
9940 Fruit Ninja   41 27.73
9941 GRE Words   2 129 20.70
34
34
9942 Holiday Accommodation   30 1120 26.18
23
25
9943 Isabella Message   1 69 24.22
17
17
9944 Ji-Tu Problem   17 11.23
9948 Will it ever stop   121 17946 43.01
4
9
9950 IQ Team   1 44 43.31
50
50
9952 111…1 Squared   8 1793 46.40
5
10
9964 Fibonacci vs Polynomial   6 130 40.90
24
34
9967 Playing with Words   2 36 31.95
34
26
9968 Magic Crystals and Laser Beams   179 23.53
9969 Road Network   1 308 22.00
17
9
9970 The Egyptian Parliament   50 18.91
9971 Adventurous Chess Masters   25 45.16
9972 The SKey   1 84 16.62
17
26
9973 Problem Set Score   4 918 39.55
12
17
9974 Men From Mars   22 37.70
9975 No Stories Any More!   1 48 30.28
34
34
9985 Distance   2 63 23.06
42
34
10050 Power Tower City   7 148 66.65
26
29
10070 Trick or Treat   2 253 67.00
12
17
10071 Working at the Restaurant   39 40.38
10072 Lights   1 63 47.47
17
34
10073 Darts   1 37 60.00
10074 Genetics   9 33.33
10075 Haunted Graveyard   2 42 19.17
26
26
10076 Slalom   32 33.67
10077 Routing   23 43.55
10078 Happy Telephones   2 294 48.89
1
1
10079 Stammering Aliens   1 167 32.18
17
17
10080 Lawn Mower   4 231 52.57
12
6
10081 Periodic Points   12 35.90
10082 Comparing Answers   64 13.14
10084 Fake Scoreboard   24 45.95
10085 Palindromic DNA   1 20 27.78
10086 Jumping Monkey   59 25.95
10087 Sensor Network   27 20.95
10088 Assembly Line   37 33.33
10089 Locks and Keys   1 18 33.73
34
17
10091 Three-sided Dice   31 22.00
10092 Party Night   30 30.00
10095 Caper Pizza   29 26.47

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