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**Introduction To Python**

**Python **is a widely-used, interpreted, **object-oriented, and high-level programming** language with dynamic semantics, used for general-purpose programming. It was created by **Guido van Rossum**, and first released on **February 20, 1991**.

**Python **is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. It is also used to create various machine learning algorithm, and helps in Artificial Intelligence. Python is a general purpose language, meaning it can be used to create a variety of different programs and isn’t specialized for any specific problems. This versatility, along with its beginner-friendliness, has made it one of the most-used programming languages today. A survey conducted by industry analyst firm **RedMonk **found that it was the most popular programming language among developers in **2020**.

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**Floor, Ceil and Rint in Python HackerRank Solution**

Floor, Ceil and Rint in Python HackerRank Solution

**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.

importnumpymy_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 x of is the smallest integer i where i >= x.

importnumpymy_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.

importnumpymy_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.]

#### Task :

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

#### Input Format :

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

#### 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 :

1.12.23.34.45.56.67.78.89.9

#### 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.]

**Floor, Ceil and Rint in Python HackerRank Solution**

import numpy numpy.set_printoptions(sign=' ') array = numpy.array(input().split(),float) print(numpy.floor(array)) print(numpy.ceil(array)) print(numpy.rint(array))