Floor, Ceil and Rint HackerRank Solution In Python

Problem

floor

The tool floor returns the floor of the input element-wise.
The floor of x is the largest integer i where i ≤ x  .

import numpymy_array = numpy.array([1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9])print numpy.floor(my_array)         #[ 1.  2.  3.  4.  5.  6.  7.  8.  9.]

ceil

The tool ceil returns the ceiling of the input element-wise.
The ceiling of x is the smallest integer i where i ≤ x.

import numpymy_array = numpy.array([1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9])print numpy.ceil(my_array)          #[  2.   3.   4.   5.   6.   7.   8.   9.  10.]

rint

The rint tool rounds to the nearest integer of input element-wise.

import numpymy_array = numpy.array([1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9])print numpy.rint(my_array)          #[  1.   2.   3.   4.   6.   7.   8.   9.  10.]

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Task

You are given a 1-D array, A. Your task is to print the floor, ceil and rint of all the elements of A.

Note

In order to get the correct output format, add the line  below the numpy import.

Input Format

A single line of input containing the space separated elements of array .

Output Format

On the first line, print the floor of A.
On the second line, print the ceil of A.
On the third line, print the rint of A.

Sample Input

1.1 2.2 3.3 4.4 5.5 6.6 7.7 8.8 9.9

Sample Output

[ 1.  2.  3.  4.  5.  6.  7.  8.  9.][  2.   3.   4.   5.   6.   7.   8.   9.  10.][  1.   2.   3.   4.   6.   7.   8.   9.  10.]

Solution – Floor, Ceil and Rint In Python | HackerRank

import numpy as npnp.set_printoptions(legacy='1.13')arr = list(map(float, input().split()))print(np.floor(arr))print(np.ceil(arr))print(np.rint(arr))