Permcheck codility python

def solution(A):

    A = sorted(A)
    ans = 1

    for i in range(0, len(A)):
        if A[i] == ans:
            ans += 1
        else:
            break

    if ans == len(A)+1:
        return 1
    return 0

Similar codes

2 votes155 views1 answer
Graph implementation in python
Python
-1 vote146 views1 answer
Python plt show legend
Python
2 votes156 views1 answer
How to open incognito tab using webbrowser
Python
0 vote169 views1 answer
ConversionofDatatypes-I
Python
0 vote150 views1 answer
Starting python project
Python
0 vote141 views1 answer
Ipython read audio file
Python
11 votes157 views3 answers
Send message to specific channel discord.py
Python
6 votes147 views2 answers
Horizontal line matplotlib python
Python
-2 votes155 views2 answers
[::-1] python
Python
1 vote256 views1 answer
Pyspark show all values
Python