list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8328 Move the books   27 28.57
8329 Road trip   1 80 39.07
26
26
8330 Giant fountain   1 32 44.00
1
17
8331 Sister cities   39 50.50
8332 Ski slopes   24 20.83
8333 Place-name game   71 36.93
8334 Enumeration of rationals   2 86 16.78
8335 Counting the teams   1 23 34.67
34
50
8349 BRODOVI   6 616 43.84
21
17
8351 KOSARK   8 847 42.76
12
5
8363 COSTLY CHESS   23 1658 43.14
14
12
8371 TRIANGULAR PRISM   11 2077 68.52
2
7
8372 Triple Sums   6 386 26.75
21
27
8374 PARKET   4 1848 56.17
3
4
8391 The Ball   2 122 10.30
26
17
8392 Youtube   4 228 22.68
6
17
8398 Quadratic Equation   1 604 28.95
34
17
8406 Temple Queues   14 294 19.27
32
33
8407 Candies and Milestones   2 478 21.83
6
23
8408 Min Max 01 Path   2 107 28.48
17
17
8409 Favorite Sub Hair   3 97 39.81
26
26
8410 Snaky Numbers   2 81 38.34
34
34
8418 Revenge of the squares   1 89 37.43
17
17
8419 Traversing Grid   1 336 24.22
17
17
8420 Finding Minimum   1 75 36.90
1
17
8421 Fun With Inequalities   142 37.43
17
17
8422 Maximum Profit   4 922 53.11
9
6
8423 Recover Polynomials   53 48.00
8424 Life Game   4 156 52.29
13
5
8425 Coloring Trees   10 320 30.16
20
31
8426 Trie Expectation   1 165 62.46
9
26
8427 Permutation Game   32 38.61
8428 Grid Tiling   24 23.90
8429 Array Sorting   64 16.57
8433 Revenge of the squares (variation)   1 489 49.20
17
17
8434 Kolica   2 63 38.61
34
17
8442 Problem 3   4 724 54.29
4
12
8449 Plotting functions (variation)   1 20 21.84
17
17
8456 PRIMITIVEROOTS   8 367 46.19
8
20
8461 Adventure in Moving   44 28.43
17
17
8462 Barn Allocation   1 191 55.83
34
34
8467 GRADE POINT AVERAGE   2 633 30.02
8
3
8478 Ancient Pocket Calculator   7 4.40
8491 Messy Phone List   1 54 19.81
34
17
8495 Maximum Subset of Array   7 734 27.88
19
17
8496 No Squares Numbers   18 842 35.06
19
15
8505 Nacci Fear   6 319 40.29
24
21
8507 Party Switching   4 246 28.79
6
6
8542 Modern Pocket Calculator   35 9.10
28
6
8545 Subset sum   45 1937 40.06
12
16

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