Sequential search in an array P11725
Write a function that tells if the integer number @x@ is present in the vector of integer numbers @v@.
In order to compare the efficiency of your solution against the efficiency of the solution of the Judge, start searching for @x@ from the lowest positions.
Interface
| C++ | bool exists(int x, const vector<int>& v); |
| C | int exists(int x, const int v[], int vsize); |
| Java | public static boolean exists(int x, int[] v); |
| Python | exists(x, v) # returns bool |
exists(x: int, v: list) -> bool |
Observation You only need to submit the required procedure; your main program will be ignored.
Information
- Author
- Salvador Roura
- Language
- English
- Translator
- Carlos Molina
- Original language
- Catalan
- Other languages
- Catalan
- Official solutions
- C C++ Java Python
- User solutions
- C C++ Java Python