list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8329 Road trip   1 76 39.85
26
26
8330 Giant fountain   1 29 45.10
1
17
8331 Sister cities   36 52.75
8332 Ski slopes   24 21.90
8333 Place-name game   69 37.88
8334 Enumeration of rationals   2 85 17.06
8335 Counting the teams   1 23 45.61
34
50
8349 BRODOVI   6 607 43.97
21
17
8351 KOSARK   8 841 42.62
12
5
8363 COSTLY CHESS   23 1451 43.87
14
12
8371 TRIANGULAR PRISM   11 2030 69.58
2
7
8372 Triple Sums   6 333 25.95
21
27
8374 PARKET   4 1836 56.12
3
4
8391 The Ball   2 117 9.99
26
17
8392 Youtube   4 212 22.24
6
17
8398 Quadratic Equation   1 600 28.88
34
17
8406 Temple Queues   14 288 19.63
31
33
8407 Candies and Milestones   2 474 21.68
6
23
8408 Min Max 01 Path   2 102 29.08
17
17
8409 Favorite Sub Hair   3 95 41.55
26
26
8410 Snaky Numbers   1 81 39.68
8418 Revenge of the squares   1 85 36.99
17
17
8419 Traversing Grid   1 333 24.38
17
17
8420 Finding Minimum   1 71 37.12
1
17
8421 Fun With Inequalities   140 38.05
17
17
8422 Maximum Profit   4 916 52.97
9
6
8423 Recover Polynomials   51 48.25
8424 Life Game   4 156 53.17
13
5
8425 Coloring Trees   10 320 30.30
20
31
8426 Trie Expectation   1 165 63.71
9
26
8427 Permutation Game   32 41.05
8428 Grid Tiling   23 23.08
8429 Array Sorting   64 17.04
8433 Revenge of the squares (variation)   484 49.00
17
17
8434 Kolica   2 61 37.37
34
17
8442 Problem 3   4 713 54.10
4
12
8449 Plotting functions (variation)   1 19 22.35
17
17
8456 PRIMITIVEROOTS   8 363 46.89
8
20
8461 Adventure in Moving   43 27.98
8462 Barn Allocation   1 127 51.77
34
34
8467 GRADE POINT AVERAGE   2 630 29.92
8
3
8478 Ancient Pocket Calculator   7 4.44
8491 Messy Phone List   1 50 19.67
34
17
8495 Maximum Subset of Array   7 729 27.80
19
17
8496 No Squares Numbers   18 831 34.76
19
15
8505 Nacci Fear   5 315 40.23
26
21
8507 Party Switching   4 244 28.84
6
6
8542 Modern Pocket Calculator   35 9.15
28
6
8545 Subset sum   45 1922 39.94
12
16
8546 Manoj and Pankaj   51 23.05

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