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list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
8558 Linear Equation Solver   2 17 30.26
17
34
9506 Jimmy´s Travel Plan   17 39.69
9753 Tuple Division   17 4.00
13150 Magic Sticks   1 17 26.16
34
34
13166 Totient in permutation (medium)   17 50.00
13953 Divide Polygon (HARD)   1 17 22.35
34
34
15574 Railway   2 17 25.76
34
34
17396 Dazzling Pearls   17 19.61
50
17
19154 Terrorist Attack   1 17 36.13
34
34
21635 Beautiful Mountains   1 17 39.39
17
34
23351 Hiccup And Lucky Dragons   17 10.34
26
17
23538 Carina   2 17 10.10
34
17
25684 Jolly Kingdom   17 16.51
25819 DOMINO   1 17 28.28
34
34
26561 Pair Divisible 2   2 17 9.22
42
42
27340 Terrorists   2 17 24.03
34
34
28009 Balance the parentheses   17 20.19
28456 Finding the way   17 8.80
33039 Amazing Factor Sequence (hard)   2 17 61.65
50
50
34063 Chiaki With Intervals (Easy)   17 50.00
35150 Line Follower Robot   1 17 43.14
17
17
35283 Full Sleigh   5 17 24.10
13
17
36123 Plant the potatoes   2 17 19.71
17
26
37389 Weird Construction   2 17 8.57
1
6
1726 Exchange   18 6.59
2485 Phone Lines   18 16.67
7152 Boundary 2003   1 18 14.36
34
1
7632 Architecture   18 22.92
7740 Fence   18 27.69
9513 Game   18 29.23
9532 Transportation   1 18 25.00
17
17
10089 Locks and Keys   1 18 34.15
34
17
10930 Dixon Dominoes   1 18 24.24
1
1
11407 Tied Down   18 30.56
11935 Decorating the Palace   18 36.21
13886 BLOCK_D SOLVER   2 18 19.33
17
26
13940 Fibonacci vs Polynomial (HARD)   4 18 25.48
50
50
14839 Boxdropper   18 33.33
17
17
15165 primes triangle (II)   2 18 28.67
39
17
19913 Counting Pythagorean Triples   3 18 14.14
26
42
21968 Playing with Geometry   18 61.29
17
1
22002 English   18 19.51
23880 The Toy Store   3 18 35.71
17
17
24313 Kule   2 18 19.78
17
26
25396 A Terribly Grimm Problem   3 18 29.47
34
30
27095 Clock Breaking   18 58.54
28463 Insect invasion   1 18 8.75
34
34
34222 Bucket Selection   5 18 15.34
21
30
34370 Incomplete hierarchy   18 10.55
1
17
35146 Make IUT Great Again   1 18 20.18

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