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 28 29.29
17
34
27450 Changu with subsequences   8 31 37.17
17
24
27483 Counting Words   4 45 49.15
17
21
27484 Zeros in Fibonacci period   1 12 39.11
27487 Police Men   10 271 42.59
14
14
27491 Bidding Game   6 29.79
27493 Even Frequency   7 70 29.55
21
30
27494 Happiness   5 18.64
27496 Again Eid Salami   3 126 45.54
23
34
27497 Binary Protean Number   5 140 44.91
14
15
27498 Votka and String   2 77 32.10
24
17
27519 Zeros of the fundamental Fibonacci period   8 34.31
27520 Laser   5 38 19.88
17
17
27521 Domino's effect   1 13 37.50
1
9
27561 Greatest Common Divisor Of Three Integers   12 1683 39.50
1
2
27683 Inquire   12 754 54.51
6
4
27942 Product it again   6 137 31.97
24
20
28009 Balance the parentheses   17 20.59
28079 Maximum Child Sum   5 97 22.68
30
30
28163 OR   11 127 21.76
20
20
28164 Cats Invitation   7 79 28.20
21
15
28179 Appending String   2 251 44.28
8
6
28180 Sanvi Hates Palindrome   5 59 35.10
13
13
28265 Ada and Rain   15 398 54.77
10
14
28286 Archery Training   7 181 33.33
6
13
28287 Mayonnaise Arrow   3 34 12.22
26
13
28288 Super Amoeba   11 198 37.65
18
16
28302 Ada and Plus   6 155 44.40
13
13
28303 Ada and Plants   14 311 32.96
15
16
28304 Ada and Teams   24 794 38.71
15
15
28305 Ada and Indexing   59 2026 41.32
15
15
28306 Ada and Queue   28 2377 25.83
11
9
28307 Ada and Game   54 619 31.73
14
19
28308 Ada and Spring Cleaning   53 1429 19.74
18
17
28315 Shoumiks Weakness   11 24.14
34
28352 Friend Zoned   17 290 64.01
6
12
28404 Ada and Field   33 560 25.45
21
17
28409 Ada and Cycle   16 932 26.93
14
17
28413 Ada and Fence   6 42 26.73
15
17
28449 Ada and List   11 315 22.08
14
17
28450 Ada and Path   9 104 30.60
17
29
28451 Ada and Cities   11 143 26.55
21
19
28456 Finding the way   16 8.06
28457 Correlations   5 92 29.49
9
13
28458 Drawing triangles   25 9.98
28459 Grumpy uncle   3 35 37.41
26
26
28460 Congratulations, Fidel!   1 39 13.99
17
17
28461 Efficient managing   3 46 27.86
17
26
28462 New TAP   1 39 33.76
17
17

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