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ID NAME QUALITY USERS ACC % DIFFICULTY C I
4580 ABCDEF   218 7832
14
16
7386 Activities   62 1431
16
19
28404 Ada and Field   33 559
21
17
297 Aggressive cows   1068 43925
16
23
15454 How to Handle the Fans   39 1518
12
11
4560 The Double HeLiX   147 8860
12
10
28407 Busqueda Binaria   487
1
1
28467 Búsqueda Binaria 2   1 338
27380 Painting Hat   6 252
11
12
19301 Operators (new ver)   3 40
38
17
43 Copying Books   45 2787
19
19
36671 Bipartite Permutation (Hard)   6 52
32
34
14742 Building Bridges(HARD)   10 449
14
17
6168 Building Bridges   27 1646
11
17
110 Fill the Cisterns   29 1409
21
20
5296 Air Combat   -1 64
34
35669 Consecutive Letters   7 488
17
20
13780 Audition   18 645
17
17
6956 IOI2009 Mecho   3 163
28
23
10810 Its a Murder!   55 2386
16
17
27039 Assembly line   17 516
17
14
11814 Eko   171 15693
13
13
5161 Factorial vs Power   14 1117
13
15
5970 Finding Primes   22 1335
16
15
18530 Font Size   7 200
15
5
5978 Frequent Prime Ranges   10 698
14
14
18185 Give Away   33 1137
20
19
2738 Number Guessing Game   42 4630
8
13
9734 Hacking the random number generator   61 5823
8
6
4200 Hamster flight   13 1150
5
13
37921 Birthday Present   3 37
42
34
36951 HowManyLis   7 138
21
22
8002 Horrible Queries   397 10895
19
18
37465 Do you know Factorials   1 7
18247 Arrangement Validity   11 213
17
21
4415 Power of Integer   1 270
17
26
8985 Line up   19 400
16
17
1431 Projections Of A Polygon   2 117
12
6
36667 Solution to all the problems   13 144
15
11
20063 Large subsequence Problem   20 445
10
14
34356 Ludic Numbers (medium)   5 59
36
39
3975 Most Servings Meal   8 350
28
28
148 Land for Motorways   3 208
17
17
34479 Möbius function zero distribution   4 15
6
17
4061 Polygon   4 211
21
17
4483 Roads Repair   7 180
20
23
27321 Increasing numbers   17 554
13
19
2905 Not a Triangle   93 5018
11
11
25024 Nth Prime   7 95
34
39
12151 Pizzamania   28 2151
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


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