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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
7150 Palindrome 2000   56 3173 27.12
15
14
27225 Knight Move   12 436 29.44
15
14
381 106 miles to Chicago   50 3138 36.54
15
14
3033 Help the soldier   18 1242 29.06
12
14
20063 Large subsequence Problem   20 441 41.84
10
14
27381 Emoticon   27 793 50.03
8
14
4564 Chop Ahoy! Revisited!   55 2937 50.86
12
14
10394 Buying Apples!   72 5368 34.91
12
14
27318 Primal Fear   29 1433 22.35
14
14
4033 Phone List   149 6789 31.33
16
14
56 Dyzio   8 1205 31.52
11
14
260 Containers   3 290 45.97
17
14
413 Word Puzzles   4 364 18.07
30
14
1475 Play with Digit Seven   3 121 36.43
34
14
2127 Rain   3 432 40.34
17
14
3379 String Shuffle   7 389 65.79
17
14
3882 Cijevi   5 257 37.59
30
14
7132 Headshot   7 1388 37.16
8
14
7586 Number of Palindromes   8 1271 46.05
13
14
8044 Fantastic Discovery   3 305 42.55
14
14
8917 How Many Plusses   7 174 31.76
11
14
9644 Imperialism   5 172 30.50
8
14
10643 The Nerd Factor   4 203 47.01
1
14
12244 Natalia Has Another Problem   6 108 46.20
17
14
12363 Red And Green   7 249 39.68
8
14
13117 White Hats   9 613 37.59
4
14
13768 An Experiment by Penny   7 603 59.67
8
14
15621 Tie the Rope   4 88 21.56
17
14
17267 Alturas de NoMeAcuerdo   2 70 62.07
17
14
20654 Interesting Subset   5 93 23.38
11
14
20977 Car Game   5 36 38.89
14
14
21572 Marble & store   2 118 20.10
14
14
21599 POWER LEFT   1 108 20.96
21
14
21615 Playing with GCD   21 907 34.96
12
14
22403 Divisors of factorial   70 1906 29.77
14
14
23147 The Ultimate Riddle   3 122 35.05
24
14
24247 Monkey King   2 117 20.97
14
14
25789 Laser Maze   8 45 52.82
24
14
27039 Assembly line   17 511 24.57
17
14
28265 Ada and Rain   14 392 54.52
10
14
30499 TWO STRINGS   5 24 31.34
14
14
31974 Ada and Birthday   4 34 26.64
21
14
32469 Minions v/s Minions   5 62 56.64
17
14
34867 Coding Test   8 153 23.79
16
14
35381 VALENTINE   2 36 27.27
11
14
40667 Ambitious XOXO   5 34 47.87
11
14
6470 Finding the Kth Prime   48 7113 27.23
19
14
10818 Medium Factorization   20 1657 14.18
18
14
13015 Counting Primes   32 1306 21.63
16
14
21347 Tulip And Numbers   15 959 22.79
14
14

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