list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8328 Move the books   27 24.19
8329 Road trip   1 82 39.22
26
26
8330 Giant fountain   1 37 43.17
1
17
8331 Sister cities   39 50.00
8332 Ski slopes   29 22.58
8333 Place-name game   75 36.34
8334 Enumeration of rationals   2 92 17.28
8335 Counting the teams   1 28 32.32
34
50
8349 BRODOVI   6 619 43.74
21
17
8351 KOSARK   8 852 42.90
12
5
8363 COSTLY CHESS   23 1741 42.99
14
12
8371 TRIANGULAR PRISM   11 2094 68.41
2
8
8372 Triple Sums   6 411 27.15
21
27
8374 PARKET   4 1854 56.20
3
4
8391 The Ball   3 126 10.63
28
23
8392 Youtube   4 234 23.00
6
17
8398 Quadratic Equation   1 605 29.01
34
17
8406 Temple Queues   14 296 19.34
32
33
8407 Candies and Milestones   2 480 21.94
6
23
8408 Min Max 01 Path   2 108 28.27
17
17
8409 Favorite Sub Hair   3 98 39.25
26
26
8410 Snaky Numbers   2 84 38.82
34
34
8418 Revenge of the squares   1 89 36.83
17
17
8419 Traversing Grid   1 341 22.88
17
17
8420 Finding Minimum   1 75 36.90
1
17
8421 Fun With Inequalities   144 37.89
17
17
8422 Maximum Profit   4 923 53.13
9
6
8423 Recover Polynomials   58 49.68
8424 Life Game   4 156 52.29
13
5
8425 Coloring Trees   10 324 30.46
20
31
8426 Trie Expectation   1 170 62.16
9
26
8427 Permutation Game   34 40.38
8428 Grid Tiling   25 23.49
8429 Array Sorting   67 17.23
8433 Revenge of the squares (variation)   1 490 49.27
17
17
8434 Kolica   2 67 39.81
34
17
8442 Problem 3   4 728 54.44
4
12
8449 Plotting functions (variation)   1 24 22.14
17
17
8456 PRIMITIVEROOTS   8 372 46.26
8
20
8461 Adventure in Moving   44 28.43
17
17
8462 Barn Allocation   1 215 56.89
34
34
8467 GRADE POINT AVERAGE   2 634 30.08
8
3
8478 Ancient Pocket Calculator   7 4.25
8491 Messy Phone List   1 54 19.69
34
17
8495 Maximum Subset of Array   7 734 27.76
19
17
8496 No Squares Numbers   18 844 35.09
19
15
8505 Nacci Fear   6 320 40.37
24
21
8507 Party Switching   4 246 28.74
6
6
8542 Modern Pocket Calculator   35 9.05
28
6
8545 Subset sum   45 1941 40.11
12
16

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