list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8816 Mravograd   29 32.00
17
34
8820 Okret   4 46 20.41
38
34
8836 Yet Another Sequence Problem   75 23.62
8839 Longest Common Difference Subsequence   3 73 24.82
34
39
8841 Avaricious Maryanna   1 76 37.72
8842 Boring Homework   3 153 42.54
17
17
8843 Complete the Set   1 52 32.12
1
17
8844 Detection of Extraterrestrial   119 36.43
8845 Entertainment   1 48 37.43
34
8846 Fudan Extracurricular Lives   7 25.00
8848 Herbicide   16 26.15
8849 Imitation   23 36.25
8850 Juice Extractor   1 120 16.06
17
17
8869 Roti Prata   63 7259 39.48
15
17
8886 Guess number!   19 5.52
34
34
8894 Double Time   1 31 46.07
17
1
8895 Power Crisis   3 440 33.89
17
13
8896 Pattern Matching   1 29 23.33
17
13
8910 Probablistic OR   2 173 58.31
17
30
8916 Villages by the River   7 273 23.91
13
20
8917 How Many Plusses   7 179 31.87
11
14
8930 Party!   3 61 18.51
17
34
8945 Grid points (speed variation)   24 24.20
8951 brownie   67 50.00
8952 Catapult that ball   33 3064 26.19
12
12
8971 LQDNUMBERS   33 34.35
8980 Cost   48 1212 29.30
18
26
8982 Representatives   20 437 31.20
17
16
8985 Line up   19 405 51.08
16
17
8989 Funny programming contest   3 36 24.06
12
23
8991 Number Guessing Game 2   3 130 36.05
17
42
8992 A los saltos   36 29.03
8995 CANDY   9 1341 38.36
8
6
9000 Bob and his new kite factory   2 1.41
9012 Maximum Self-Matching   31 722 46.60
24
29
9030 Bob and his towers   37 31.08
9032 Cube Free Numbers   65 4155 31.72
12
11
9034 Help Tohu   12 2314 45.36
5
23
9038 Chessboard Billiard   47 26.09
9040 Tug of War   12 618 25.73
9
21
9042 HQNP Incomputable   4 45 33.22
1
9
9046 Clock Hands   2 376 22.30
34
26
9050 Tohu again   2 860 29.16
17
12
9055 Most Frequent Value   30 775 23.51
15
21
9063 Shuffling cards   16 30.38
9066 Sum of Distinct Numbers   26 341 14.38
32
32
9070 Lightning Conductor   3 625 34.01
9
17
9076 Hablu and Bablu   1 156 18.71
12
17
9081 Snail family problems   2 81 24.00
34
17
9084 Journey to Mars   100 23.82

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