CODEWITHSUNDEEP
pythonpython-3.x
hungry_python
hungry_python

Reputation: 13

How do I print new line at the end of the for loop in python3 print function?

I am trying to print N-queen for every case for given input n. For this I have to write the condition explicitly for j=n-1 to get a new line after every 'n' columns.

for i in range(n):
    for j in range(n):
        if j!=n-1:
            if j==a[i]-1:
                print('Q',end=' ')
            else:
                print('-',end=' ')
        else:
            if j==a[i]-1:
                print('Q')
            else:
                print('-')

Output:

#One case in n=5

- - Q - -
Q - - - -
- - - Q -
- Q - - -
- - - - Q

For not using condition explicitly I get the output in one line, which is obvious.

- - Q - - Q - - - - - - - Q - - Q - - - - - - - Q

Is there any way to implicitly write condition in print function in the place of end=' '?

for i in range(n):
    for j in range(n):
        if j==a[i]-1:
            print('Q',(end=' ' if j!=n-1)) #this is not correct
        else:
            print('-',if j!=n-1: end=' ' ) #also not correct

I am using IDLE for python 3.4.2.

Upvotes: 0

Views: 7113

Answers (1)

Ignacio Vazquez-Abrams
Ignacio Vazquez-Abrams

Reputation: 798516

Just print the newline at the end of the outer loop.

for i in range(n):
    for j in range(n):
         ...
    print()

Upvotes: 2

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