list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
2179 ICPC Scoreboard   1 180 29.76
17
17
2274 Island Hopping   1 207 25.14
17
1
2277 Silly Sort   30 882 55.45
17
27
2321 Segments   2 156 13.91
17
34
2415 Kirchhof Law   2 105 21.42
17
17
2421 Incrementing The Integer   1 53 24.29
17
50
2527 Flipping Burned Pancakes   3 265 52.59
17
17
2528 Monkey Vines   4 780 43.22
17
9
2531 Spatial Concepts Test   1 74 66.39
17
34
2660 Example   1 13 17.99
17
17
2735 Simplify the Railroad System   62 35.19
17
1
2743 Prefix Tiling   1 166 27.86
17
34
2832 Find The Determinant III   1 308 20.46
17
9
2833 Super Dice Game   1 24 9.62
17
34
2880 Wild West   103 42.23
17
34
2885 Word Rings   2 403 15.79
17
34
2899 Volunteers   60 45.00
17
34
2963 Painting Blocks (Act II)   1 61 21.28
17
34
3006 Connect Line Segments   1 79 24.38
17
17
3023 Binary multiplication   3 229 25.04
17
17
3106 Dictionary Subsequences   3 170 18.47
17
17
3112 Strings   1 269 31.38
17
34
3308 The Bridges of San Mochti   2 68 56.25
17
17
3322 Doubled Numbers   2 169 49.36
17
17
3361 Cavli   1 43 43.20
17
17
3376 Parking Lot   1 143 20.40
17
17
3379 String Shuffle   7 400 65.69
17
14
3385 Yoda Goes Palindromic !   3 586 30.53
17
17
3388 Double Near Palindromes   1 456 34.21
17
17
3415 Shrinking Polygons   1 237 19.53
17
34
3459 SkyScrapers   3 375 38.37
17
17
3476 Deposit   2 235 38.24
17
21
3488 The Top-Code   1 60 21.73
17
34
3492 Braille Transcription   16 14.16
17
17
3565 Choosing Gloves   3 89 23.25
17
34
3577 Parity   3 83 19.98
17
34
3591 Patting Heads   3 659 35.33
17
17
3644 Winning Strategy   1 35 18.40
17
50
3754 MAJMUN   1 77 40.47
17
17
3831 Lubenica   1 204 42.50
17
17
3832 Kruska   4 107 46.57
17
17
3897 Convex Polygons   2 124 30.86
17
34
3899 Finding Fractions   1 174 29.46
17
34
3912 Color a tree   1 298 31.76
17
34
3915 Star Polygon or Not   1 40 54.74
17
17
3920 Lucius Dungeon   17 1752 38.84
17
12
3970 Convert to Decimal Base System   56 37.34
17
17
4000 GALLUP   1 70 46.54
17
34
4036 Cuckoo Hashing   3 152 27.39
17
6
4194 Another Lucky Numbers   4 142 33.44
17
13

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