list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
15558 Let us play with strings   7 309 38.95
20
17
15563 Check the string Powers   7 488 28.89
17
17
15566 Coprime Again   7 66 26.42
27
34
17626 Eat all the brownies !   7 1578 43.04
5
21
18530 Font Size   7 199 13.41
15
5
19174 Khairy and Gold Alloys   7 142 46.91
11
11
19561 New Binary   7 294 43.52
13
26
19786 Mr Toothless and His GCD Operation   7 380 30.61
6
9
20673 Count The Indexes   7 240 29.15
17
30
21169 Balanced base-3   7 505 51.51
9
7
21332 Pigeonhole Tower   7 1750 35.71
4
6
21461 Field   7 267 37.34
12
10
21526 Rotating Cube   7 111 51.99
15
6
22366 Badminton Tournament - Easy   7 206 35.13
26
20
23507 Retrovirus   7 89 36.36
15
13
25334 Eefun Guessing Words   7 337 22.75
14
7
25383 New Lottery Game   7 49 19.46
17
15
25844 Find the max XOR value   7 598 58.44
6
16
26108 Trending GCD   7 120 35.42
20
39
26314 Corn Headache   7 355 35.51
8
9
26345 PATHETIC STRINGS   7 70 25.30
19
19
26646 An easy Problem   7 63 54.55
13
19
27194 Summer Trip   7 214 23.43
10
8
27195 Find The Number   7 207 37.35
20
17
27450 Changu with subsequences   7 29 37.39
17
21
28164 Cats Invitation   7 77 27.99
21
15
28286 Archery Training   7 177 32.99
6
13
28599 Counting Magical Permutatitons   7 56 28.28
17
29
29434 Counting WOW-Substrings2   7 98 44.97
15
22
29455 Alphabetic Rope   7 205 34.83
20
13
30009 Game of MODs   7 43 23.29
19
17
30906 Ada and Unique Vegetable   7 384 34.27
27
23
31235 Fractals   7 54 46.25
14
8
31591 All in One   7 104 8.73
31
24
31893 Fibonacci and Easy GCD   7 59 26.71
23
32
32222 Ada and Panels   7 55 52.85
26
38
33019 Catering Contracts   7 86 33.49
23
27
34376 Difference One Swaps   7 72 48.54
13
17
34484 Candy pair   7 60 42.17
15
22
34549 Mysteriousness of a Logical Expression   7 61 10.49
28
23
34575 A New Task for Ibrahim   7 36 53.33
4
28
34615 Sharmeen Loves Substring [ HARD ]   7 70 33.95
14
17
34705 Secret Recipe   7 145 38.48
13
11
34736 Beautiful Girl   7 144 41.83
14
12
34864 Large Sum   7 194 17.48
13
13
35154 Coder Or NonCoder   7 261 43.59
6
8
35301 Evaluate Escape Character   7 15 40.00
9
17
35672 Try to learn properly   7 44 15.81
21
21
36563 Hard Fibonacci   7 86 23.78
20
21
36712 Trailing digits   7 61 12.37
13
13

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