list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
12556 Another Traffic Problem   38 16.16
12474 MAXIMUM WOOD CUTTER   39 1564 41.85
15
14
12471 DIE HARD   157 7983 38.70
12
13
12462 Boggle Scoring   7 543 48.24
5
5
12448 How Many Games?   53 3759 22.37
14
12
12446 BHAAD MEI JAAO   2 111 52.75
17
1
12436 The One-Dimensional Pool Table   1 63 41.35
1
34
12421 Chocolate Distribution   1 45 23.93
17
17
12413 Toward Infinity   26 38.77
12409 Johnny at school   1 74 23.92
17
17
12408 Johnny Studies Genetics   42 37.68
17
17
12407 Johnny The Gambler   7 963 20.71
8
6
12400 Johnnys Empire   1 538 43.46
9
9
12399 Johnny Hates Climbing   3 115 23.50
21
13
12398 Johnny Listens to Music   89 34.04
12397 Johnny plays with connect 4   2 54 30.73
17
12
12371 High Mountains   42 13.07
34
34
12370 Generating Alien DNA   1 31 16.67
34
34
12369 Fixture   113 35.70
1
1
12368 Emma s Domino   96 32.19
1
17
12367 Designing T-Shirts   8 269 32.61
17
23
12366 Cantor   9 209 46.83
22
22
12365 Ball of Reconciliation   3 344 52.22
17
17
12364 Awari 2   3 364 48.94
14
21
12363 Red And Green   7 257 40.14
8
14
12357 Subset and upset (HARD)   4 128 40.98
21
21
12352 HNumbers   2 202 27.56
23
42
12326 Dating Rishi   8 637 36.27
17
26
12324 Tiles   3 100 21.57
21
30
12323 Minimum Knight moves !!!   133 8708 42.65
15
11
12322 NSquare Sum ( Medium )   64 35.65
30
21
12321 NSquare Sum ( Easy )   3 95 60.22
1
13
12319 hai jolly jolly jolly   3 1273 33.95
9
9
12318 My Reaction when there is no internet connection   32 25.93
23
12
12304 Smallest Inverse Sum of Divisors   5 100 26.52
17
24
12295 Smallest Inverse Euler Totient Function   8 235 22.89
21
17
12277 The Trip   118 31.34
17
17
12262 Mirror Strings !!!   9 948 33.54
16
17
12260 Devlali Numbers   13 726 37.85
20
14
12251 Mad Hulk   12 15.00
12250 Buzz Trouble   -1 204 40.40
9
9
12249 Spiderman vs Sandman   111 27.03
1
1
12245 Natalia Plays a Game   10 935 44.00
14
15
12244 Natalia Has Another Problem   6 115 47.52
17
14
12243 Natalia Spins The Roulette   3 54 51.39
5
1
12241 Classification from ErdÅ‘s and Selfridge   5 32 19.60
28
28
12240 Multinomial numbers   1 19 39.29
34
17
12236 Cloud Computing   39 34.46
12210 High and Low   65 12.96
12209 Morenas Candy Shop ( Easy )   3 258 33.33
26
26

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