ID NAME QUALITY USERS ACC % DIFFICULTY C I
4580 ABCDEF   200 6683
14
16
7386 Activities   52 1279
16
20
28404 Ada and Field   33 323
21
17
297 Aggressive cows   846 19435
16
22
15454 How to Handle the Fans   34 1353
11
11
4560 The Double HeLiX   119 6048
11
9
28407 Busqueda Binaria   1 334
1
1
28467 Búsqueda Binaria 2   1 220
27380 Painting Hat   6 243
11
12
19301 Operators (new ver)   1 30
42
17
43 Copying Books   36 1891
19
19
36671 Bipartite Permutation (Hard)   5 47
29
31
14742 Building Bridges(HARD)   10 360
14
17
6168 Building Bridges   25 1455
11
16
110 Fill the Cisterns   26 1246
21
21
5296 Air Combat   54
35669 Consecutive Letters   4 148
17
17
13780 Audition   15 598
17
18
6956 IOI2009 Mecho   3 154
28
23
10810 Its a Murder!   50 2063
16
17
34389 Duck Game   0
27039 Assembly line   16 405
16
14
11814 Eko   123 4651
12
12
5161 Factorial vs Power   13 1010
13
14
5970 Finding Primes   20 1145
16
14
18530 Font Size   5 190
14
4
5978 Frequent Prime Ranges   7 619
14
12
18185 Give Away   19 380
22
20
2738 Number Guessing Game   38 4596
6
12
9734 Hacking the random number generator   58 4875
7
6
4200 Hamster flight   12 1097
5
13
36951 HowManyLis   5 27
21
26
8002 Horrible Queries   363 9103
19
18
37465 Do you know Factorials   1 5
18247 Arrangement Validity   10 178
17
23
4415 Power of Integer   1 266
17
26
8985 Line up   16 331
17
18
1431 Projections Of A Polygon   2 106
9
1
36667 Solution to all the problems   9 113
12
9
20063 Large subsequence Problem   16 416
9
13
34356 Ludic Numbers (medium)   4 57
34
37
3975 Most Servings Meal   8 312
28
28
148 Land for Motorways   1 194
17
17
34479 Möbius function zero distribution   4 8
6
17
4061 Polygon   3 198
21
17
4483 Roads Repair   6 172
17
24
27321 Increasing numbers   14 307
12
18
2905 Not a Triangle   83 4300
10
11
25024 Nth Prime   2 45
26
34
12151 Pizzamania   28 1884
5
4

#binary-search

Binary search algorithm finds the position of a target value within a sorted array

https://en.wikipedia.org/wiki/Binary_search_algorithm https://www.khanacademy.org/computing/computer-science/algorithms/binary-search/a/implementing-binary-search-of-an-array