/Python/Devu and friendship testing codechef solution

Devu and friendship testing codechef solution

Devu and friendship testing codechef solution

t=int(input())
    for i in range(t):
        n=int(input())
        a=list(map(int,input().split()))
        b=set(a)
        print(len(b))

0

Similar codes

17 votes191 views6 answers
Print function in python
Python
6 votes183 views9 answers
Create a portfolio website with html css
Python
0 vote186 views1 answer
Create matrix with complex python
Python
2 votes192 views3 answers
Python check if number contains digit
Python
0 vote186 views1 answer
Python initialise list of lists
Python
0 vote193 views1 answer
Python collections Counter sort by key
Python
0 vote239 views1 answer
Seaborn documentation x axis range
Python
2 votes239 views1 answer
Printing with format float to 2 decimal places python
Python
1 vote192 views2 answers
Python string encode
Python
4 votes195 views1 answer
List of df to df
Python

Share