=====Function Descriptions=====
Exceptions
Errors detected during execution are called exceptions.

Examples:
ZeroDivisionError
This error is raised when the second argument of a division or modulo operation is zero.
>>> a = '1'
>>> b = '0'
>>> print int(a) / int(b)
>>> ZeroDivisionError: integer division or modulo by zero

ValueError
This error is raised when a built-in operation or function receives an argument that has the right type but an inappropriate value.
>>> a = '1'
>>> b = '#'
>>> print int(a) / int(b)
>>> ValueError: invalid literal for int() with base 10: '#'

Handling Exceptions
The statements try and except can be used to handle selected exceptions. A try statement may have more than one except clause to specify handlers for different exceptions.

#Code
try:
    print 1/0
except ZeroDivisionError as e:
    print "Error Code:",e
Output

Error Code: integer division or modulo by zero

=====Problem Statement=====
You are given two values a and b.
Perform integer division and print a/b.

=====Input Format=====
The first line contains T, the number of test cases.
The next T lines each contain the space separated values of a and b.

=====Constraints=====
0<T<10

=====Output Format=====
Print the value of a/b.
In the case of ZeroDivisionError or ValueError, print the error code.

Difficulty: introductory

Starter code:

# Enter your code here. Read input from STDIN. Print output to STDOUT

Solutions:
n = int(input())
for i in range(n):
    a,b=input().split()
    try:
        print((int(a)//int(b)))
    except Exception as e:
        print(("Error Code: "+str(e)))


#!/usr/bin/env python3

def __starting_point():
    t = int(input().strip())
    
    for _ in range(t):
        a, b = input().strip().split(' ')
        
        try:
            print((int(a)//int(b)))
        except ZeroDivisionError as e:
            print(("Error Code: {}".format(e)))
        except ValueError as e:
            print(("Error Code: {}".format(e)))

__starting_point()