list of classical problems


ID NAME QUALITY USERS ACC % DIFFICULTY C I
27429 Changu Mangu in a Football Team   3 80 19.96
1
34
27433 Divisible Fibonacci Numbers   1 29 29.33
17
34
27450 Changu with subsequences   8 37 38.17
17
24
27483 Counting Words   4 48 49.59
17
21
27484 Zeros in Fibonacci period   1 13 39.04
27487 Police Men   10 283 42.62
14
14
27491 Bidding Game   9 31.43
27493 Even Frequency   7 71 29.67
21
30
27494 Happiness   1 6 14.12
50
50
27496 Again Eid Salami   3 128 45.81
23
34
27497 Binary Protean Number   5 142 45.19
12
16
27498 Votka and String   3 78 32.31
26
21
27519 Zeros of the fundamental Fibonacci period   8 27.34
27520 Laser   5 38 19.58
17
17
27521 Domino's effect   1 14 35.25
1
9
27561 Greatest Common Divisor Of Three Integers   12 1730 40.07
1
2
27683 Inquire   12 759 54.65
6
4
27942 Product it again   6 144 33.03
24
20
28009 Balance the parentheses   18 20.95
28079 Maximum Child Sum   6 104 23.12
30
30
28163 OR   11 129 22.10
20
20
28164 Cats Invitation   7 80 28.47
21
15
28179 Appending String   2 252 44.36
8
6
28180 Sanvi Hates Palindrome   5 60 36.02
13
13
28265 Ada and Rain   15 403 54.56
10
14
28286 Archery Training   7 182 33.54
6
13
28287 Mayonnaise Arrow   3 36 12.48
26
13
28288 Super Amoeba   11 201 37.81
18
16
28302 Ada and Plus   6 161 44.89
13
13
28303 Ada and Plants   14 319 33.39
15
16
28304 Ada and Teams   24 829 39.09
15
15
28305 Ada and Indexing   59 2134 41.99
15
15
28306 Ada and Queue   28 2441 25.90
11
9
28307 Ada and Game   54 625 31.53
14
19
28308 Ada and Spring Cleaning   54 1516 20.20
18
17
28315 Shoumiks Weakness   1 12 21.43
34
34
28352 Friend Zoned   17 291 63.90
6
12
28404 Ada and Field   33 565 25.27
21
17
28409 Ada and Cycle   16 1056 26.40
14
17
28413 Ada and Fence   6 43 27.06
15
17
28449 Ada and List   11 327 22.53
14
17
28450 Ada and Path   9 107 31.00
17
29
28451 Ada and Cities   11 148 26.85
21
19
28456 Finding the way   17 8.66
28457 Correlations   5 94 29.59
9
13
28458 Drawing triangles   25 9.65
28459 Grumpy uncle   3 35 37.14
26
26
28460 Congratulations, Fidel!   1 40 14.12
17
17
28461 Efficient managing   3 47 27.59
17
26
28462 New TAP   1 41 34.59
17
17

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