list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2179 ICPC Scoreboard   1 175 29.30
17
17
2274 Island Hopping   1 200 24.64
17
1
2277 Silly Sort   30 834 54.45
17
27
2321 Segments   2 147 14.81
17
34
2421 Incrementing The Integer   1 50 23.55
17
50
2426 Palindromes   9 992 24.43
17
14
2527 Flipping Burned Pancakes   3 258 52.38
17
17
2528 Monkey Vines   4 775 43.31
17
9
2531 Spatial Concepts Test   1 73 66.39
17
34
2660 Example   1 12 21.43
17
17
2735 Simplify the Railroad System   56 36.02
17
1
2743 Prefix Tiling   1 162 27.94
17
34
2832 Find The Determinant III   1 285 19.75
17
9
2833 Super Dice Game   1 21 10.00
17
34
2880 Wild West   99 42.47
17
34
2885 Word Rings   2 342 14.56
17
34
2899 Volunteers   55 46.91
17
34
2963 Painting Blocks (Act II)   1 55 20.19
17
34
3006 Connect Line Segments   1 75 25.59
17
17
3023 Binary multiplication   3 226 25.00
17
17
3106 Dictionary Subsequences   3 162 18.20
17
17
3112 Strings   1 264 30.68
17
34
3196 Divisibility Relation   4 284 20.96
17
37
3306 Very Special Boxes   1 108 31.31
17
17
3308 The Bridges of San Mochti   2 64 54.40
17
17
3322 Doubled Numbers   2 163 48.13
17
17
3361 Cavli   1 40 44.87
17
17
3376 Parking Lot   1 138 20.05
17
17
3379 String Shuffle   7 393 65.96
17
14
3385 Yoda Goes Palindromic !   3 581 30.44
17
17
3388 Double Near Palindromes   1 447 33.95
17
17
3459 SkyScrapers   3 354 38.58
17
17
3476 Deposit   2 232 39.00
17
21
3488 The Top-Code   1 55 20.32
17
34
3565 Choosing Gloves   3 84 22.88
17
34
3577 Parity   3 77 19.52
17
34
3591 Patting Heads   3 641 35.08
17
17
3644 Winning Strategy   1 35 38.66
17
50
3754 MAJMUN   1 72 44.29
17
17
3831 Lubenica   1 199 42.06
17
17
3832 Kruska   4 104 45.79
17
17
3897 Convex Polygons   2 119 30.29
17
34
3899 Finding Fractions   1 166 29.25
17
34
3912 Color a tree   1 196 25.54
17
34
3915 Star Polygon or Not   1 38 55.06
17
17
3920 Lucius Dungeon   17 1739 38.68
17
12
3970 Convert to Decimal Base System   53 40.29
17
17
3974 Another Tree Problem   7 643 32.56
17
23
4000 GALLUP   1 64 44.44
17
34
4036 Cuckoo Hashing   3 151 27.58
17
6

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