list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
56 Dyzio   8 1219 31.42
11
14
402 Hike on a Graph   8 773 40.07
15
19
839 Optimal Marks   8 836 24.59
25
34
1162 Tic-Tac-Toe ( II )   8 2389 30.35
17
10
1459 The Secret of an Aerolite   8 262 43.66
24
26
1677 Halloween treats   8 978 39.57
16
21
2005 Minus Operation   8 305 33.28
30
30
2414 Calculate The Cost   8 340 22.30
28
17
2728 Breaking in   8 295 26.62
30
19
3184 Game of Lines   8 1311 27.66
14
9
3724 Rainbow Ride   8 489 35.90
19
19
3791 Street   8 667 51.16
10
13
3953 Paid Roads   8 259 27.33
19
26
3975 Most Servings Meal   8 353 26.30
28
28
3977 Police Query   8 300 17.36
27
30
3979 Whirligig number   8 1030 38.01
10
15
4454 Brackets II   8 415 36.10
26
24
4941 Integer Factorization (20 digits)   8 589 55.39
34
30
4948 Integer Factorization (29 digits)   8 109 15.27
40
34
4993 Traveling Salesman   8 1043 37.24
14
2
5151 Alice’s Cube   8 509 29.09
24
21
5468 Going to school   8 325 36.06
15
34
6236 Matches   8 454 22.04
26
7
7683 Powered and Squared   8 713 27.16
19
16
7734 Twist and whirl - want to cheat   8 240 45.37
24
17
7826 Tree Isomorphism   8 585 23.19
19
28
8139 Chairs   8 553 37.69
12
20
8351 KOSARK   8 847 42.76
12
5
8456 PRIMITIVEROOTS   8 367 46.19
8
20
9103 Special Numbers   8 758 30.05
14
16
9119 Indiana Jones and the lost Soccer Cup   8 377 29.07
11
13
9576 Dynamic Graph Connectivity   8 322 37.69
41
38
9952 111…1 Squared   8 1788 46.38
5
10
10622 DIFERENCIJA   8 555 45.23
21
23
11066 AP - Complete The Series v2   8 1118 14.24
19
11
11470 To the moon   8 1045 22.60
24
21
11848 Power with Combinatorics   8 435 20.35
27
39
12125 Fibonacci With a Square Root   8 150 33.38
30
30
12295 Smallest Inverse Euler Totient Function   8 219 22.86
21
17
12326 Dating Rishi   8 637 36.27
17
26
12367 Designing T-Shirts   8 265 32.41
17
23
12563 Halt The War   8 397 29.53
19
19
13367 EVEN COUNT   8 350 23.08
28
19
13399 Rachu   8 1046 33.65
8
10
13419 Modular Fibonacci Period   8 88 24.90
34
34
13686 finding maximum possible number   8 366 22.08
15
27
14156 Movie Theatre Madness   8 445 53.31
15
17
15256 Partition function (EASY)   8 98 39.40
22
27
17804 Gopu And Palindromes   8 615 58.78
3
4
17955 Lalith Dosa   8 397 25.90
12
23

Most popular tags