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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
206 Bitmap   245 9347 27.96
15
16
33 Trip   18 1943 25.94
25
16
665 String it out   22 1215 38.75
13
16
17113 Finding the Tesserect   13 899 37.12
11
16
25844 Find the max XOR value   7 591 58.32
6
16
10108 Distributing Ballot Boxes   31 1150 36.24
12
16
38 Labyrinth   97 5285 25.76
17
16
388 Menu   7 347 18.89
25
16
3195 Doors and Penguins   9 238 27.56
19
16
7683 Powered and Squared   8 710 27.13
19
16
8785 Cut the Silver Bar   52 5267 54.48
5
16
13990 Web islands   18 565 33.14
15
16
16254 Running Median Again   41 1661 22.25
20
16
25891 Peculiar Number   14 232 41.98
19
16
26928 The Crossover   9 100 16.45
22
16
27267 Changus Final Battle   8 257 54.64
6
16
28607 Descending Alternating Sums   9 129 38.26
10
16
32257 Apoorv and Math problem   11 137 15.64
29
16
4082 BLAST   30 1743 51.61
8
16
6322 The hunt for Gollum   18 699 22.90
25
16
22382 Euler Totient Function Depth   24 374 36.42
15
16
1713 Funny scales   12 560 30.45
17
16
14971 The Foxens Treasure   11 229 36.93
14
16
15433 Greedy Walking   12 410 50.37
13
16
34685 Playing With Subarray   12 117 37.38
20
16
8545 Subset sum   45 1923 39.93
12
16
4580 ABCDEF   216 7773 29.19
14
16
10 Complicated Expressions   11 1540 32.19
16
16
40 Lifting the Stone   6 1595 23.51
13
16
530 Divisors 2   10 902 52.45
12
16
14974 Foxling Feeding Frenzy   15 460 41.91
15
16
36142 Random modulo n   14 72 57.84
8
16
3 Substring Check (Bug Funny)   8 1064 7.65
42
16
12183 Help the Commander in Chief   46 905 28.99
15
16
39 Piggy-Bank   139 8074 35.45
14
16
5977 Weird Function   33 1134 18.84
18
16
30919 Sabbir and gcd problem   17 297 22.02
16
16
31099 Ada and CAPTCHA   9 171 17.03
20
16
17399 G Force   17 339 33.06
11
16
28303 Ada and Plants   14 304 33.04
15
16
8238 N-Factorful   67 2470 26.40
17
16
10471 Aliens at the train, again!   28 811 45.00
16
16
9493 Advanced Fruits   92 2223 37.45
19
16
6294 Yodaness Level   74 3518 49.22
15
16
132 Help R2-D2!   12 755 29.47
19
16
34229 "Operation - Modulo"   19 763 19.20
2
16
97 Party Schedule   250 8800 36.13
14
16
377 Taxi   14 1235 28.41
13
16
106 Binary Stirling Numbers   3 2618 36.56
4
17
4103 Extend to Palindrome   40 2327 29.57
16
17

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