list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
32088 Chessboard State 1: National Chess Tournament   5 12 27.16
42
21
32469 Minions v/s Minions   5 63 55.17
17
14
32683 Ada and Kohlrabi   5 69 18.43
30
13
32949 Ada and Digits 2   5 72 37.31
30
30
33049 Ada and Chess   5 38 18.18
26
17
33331 Ada and Graft   5 99 49.52
21
21
33932 Ada and Prime   5 79 22.94
42
26
34007 Adrita and Marbles   5 223 47.44
5
6
34025 Palindrome Maker   5 80 58.28
12
17
34096 Counting Divisors (general)   5 341 35.87
42
45
34222 Bucket Selection   5 18 16.03
21
30
34356 Ludic Numbers (medium)   5 59 30.45
36
39
34499 So Many Squares   5 25 30.87
38
38
34501 Divisible Strings   5 214 28.50
15
17
34623 Jeremías y sus loros   5 281 69.53
9
13
34648 Seven   5 42 49.62
11
21
34863 A Cumulative Sum Problem   5 30 21.70
34
42
34865 Scary Secret Diary   5 20 37.08
21
30
35144 High CG Boy   5 287 45.73
4
4
35145 Love Guru   5 112 22.31
12
12
35278 Earth Sled Tour   5 24 30.09
34
34
35283 Full Sleigh   5 18 28.77
13
17
35552 Fibonacci Power Sum   5 26 35.42
17
30
36441 Funny Prime Factorization   5 56 3.58
12
9
36530 Drawing Polygrams   5 51 29.35
9
17
37390 Colored Development   5 26 37.18
21
30
37475 Base Exploration   5 84 20.33
9
12
37514 A Summatory (Extreme)   5 46 24.06
34
36
38294 Square Pentagon   5 82 49.12
17
24
38389 Phasmophobia   5 27 29.66
39
39
40667 Ambitious XOXO   5 38 49.14
11
14
41944 BitPlay69   5 265 31.54
27
27
9 Direct Visibility   4 256 11.90
30
21
18 The Bytelandian Cryptographer (Act II)   4 665 29.26
25
1
82 Easy Problem   4 498 34.86
17
9
86 November Rain   4 295 17.53
21
21
94 Numeral System of the Maya   4 2583 40.51
10
6
245 Square Root   4 581 12.98
20
10
347 Lazy Cows   4 264 28.55
27
21
411 Number of quite different words   4 238 33.40
17
27
413 Word Puzzles   4 373 18.06
30
14
1110 Sudoku   4 489 39.19
34
1
1183 Accomodate the palace   4 549 52.49
17
34
1440 Use of Function Arctan   4 533 29.00
5
26
1697 Ohgas' Fortune   4 706 64.40
9
4
1706 Queens, Knights and Pawns   4 845 33.05
17
9
1707 Reliable Nets   4 339 31.46
28
23
1960 Rectangles   4 170 16.59
34
28
2051 Cell Phone   4 160 31.38
28
36
2058 Reaux! Sham! Beaux!   4 660 32.89
23
6

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