list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
14700 Delta catheti II (Hard)   1 3 7.41
14761 Almost-isosceles Pythagorean triple (easy)   1 65 41.74
14821 Traffic Lights   1 50 58.04
17
17
14864 Sales   1 26 25.34
34
34
14975 Foxic Expressions   1 86 15.18
15062 Bacteria   1 16 44.44
34
50
15242 Betos Quest   1 27 26.12
34
26
15243 Primos Quest   1 174 38.39
23
23
15257 Partition function (HARD)   1 6 2.80
50
42
15270 A plus B   1 12 6.25
34
34
15310 Peter Quest   1 176 49.13
17
17
15312 Annoying Coins Quest   1 30 42.32
17
34
15453 Yet Another Electronic Device!!!   1 88 47.72
15498 Kawigi quote   1 22 31.07
34
34
15565 Find Distances In A Plane   1 48 15.97
34
34
15575 Kangaroos   1 19 27.05
15637 Mr Youngs Picture Permutations   1 651 41.72
17
17
15649 Unequalled Consumption   1 13 22.39
17
34
15671 Product of factorials (medium)   1 20 30.13
34
1
15734 California Jones and the Gate to Freedom   1 33 56.94
34
34
15735 Balanced Food   1 9 18.37
15850 Game   1 57 40.62
1
34
15851 Permutations   1 17 32.91
17
17
15892 Cave   1 13 14.62
17
34
15961 MAXSET   1 48 34.02
17
17
15963 Help Donn   1 93 41.98
1
9
15994 Boxes of Chocolate   1 90 24.39
17
17
16017 The Triangle Game   1 56 47.59
17
17
16179 Platinum Relic!   1 68 22.62
6
6
16207 Football Fever   1 79 44.73
17
17
16272 Nanoworld   1 39 30.70
17
17
16278 Watching the game   1 74 32.68
17
17
16280 Flowers of Babylon   1 50 17.07
17
50
16284 Game of stones   1 103 57.68
17
34
16307 Game of stones II   1 23 37.17
34
34
16389 Play with Strings   1 45 22.89
17
34
16956 Encoded Coordinates   1 24 31.25
17
34
17124 Chess Board of Avengers   1 36 41.07
17
17
17125 Thor vs Frost Giants   1 188 28.14
39
28
17302 Servers   1 165 29.53
17
17
17309 Operation Bits   1 416 57.37
11
11
17320 Guess The Number With Lies v3   1 7 26.34
17
34
17382 Airplane Parking   1 20 27.55
17
1
17400 Height of Expectation   1 344 53.36
8
13
17402 Joy of Arbitrage   1 16 14.93
50
34
17705 Gopu and Combinatorics on Graphs   1 83 45.12
17755 Tree and Palindrome   1 149 20.91
1
1
17877 Two Swamills   1 132 51.35
17
34
17944 Mickey Mouse Magic Trick v4   1 43 55.56
1
34
18050 Robert Langdon & Class Attendance   1 39 25.20
17
17

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