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ID NAME QUALITY USERS ACC % DIFFICULTY C I
4580 ABCDEF   218 7881
14
16
7386 Activities   62 1437
16
19
28404 Ada and Field   33 565
21
17
297 Aggressive cows   1074 46495
16
23
15454 How to Handle the Fans   39 1523
12
11
4560 The Double HeLiX   147 8920
11
10
28407 Busqueda Binaria   500
1
1
28467 Búsqueda Binaria 2   1 349
27380 Painting Hat   6 254
11
12
19301 Operators (new ver)   3 42
38
17
43 Copying Books   45 2816
19
19
36671 Bipartite Permutation (Hard)   6 52
32
34
14742 Building Bridges(HARD)   10 451
14
17
6168 Building Bridges   27 1654
11
17
110 Fill the Cisterns   29 1415
21
20
5296 Air Combat   -1 66
34
35669 Consecutive Letters   8 541
17
20
13780 Audition   18 650
17
17
6956 IOI2009 Mecho   3 166
28
23
10810 Its a Murder!   55 2393
16
17
27039 Assembly line   17 548
17
14
11814 Eko   172 16256
14
14
5161 Factorial vs Power   14 1132
13
15
5970 Finding Primes   22 1341
16
15
18530 Font Size   7 203
15
5
5978 Frequent Prime Ranges   10 710
14
14
18185 Give Away   34 1225
20
19
2738 Number Guessing Game   42 4630
8
13
9734 Hacking the random number generator   62 5859
8
6
4200 Hamster flight   13 1153
5
13
37921 Birthday Present   3 39
42
34
36951 HowManyLis   7 151
21
22
8002 Horrible Queries   398 11054
19
18
37465 Do you know Factorials   1 13
18247 Arrangement Validity   11 222
17
21
4415 Power of Integer   1 275
17
26
8985 Line up   19 407
16
17
1431 Projections Of A Polygon   2 121
12
6
36667 Solution to all the problems   13 149
15
11
20063 Large subsequence Problem   20 448
10
14
34356 Ludic Numbers (medium)   5 60
36
39
3975 Most Servings Meal   8 353
28
28
148 Land for Motorways   3 215
17
21
34479 Möbius function zero distribution   4 18
6
17
4061 Polygon   4 214
21
17
4483 Roads Repair   7 180
20
23
27321 Increasing numbers   17 565
13
19
2905 Not a Triangle   93 5037
11
11
25024 Nth Prime   7 105
34
39
12151 Pizzamania   28 2166
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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