Help me in solving DSLA3 problem

help
,
1

My issue

I don’t understand shit, fuck you shreelekhap

My code

n = int(input())
inp = input()
l1 = [int(ele) for ele in inp.split()]
count = 0
for i in range(len(l1)-1):
    for j in range(i+1,len(l1)):
        if l1[i]>l1[j]:
            l1[i],l1[j]=l1[j],l1[i]
            count+=1

print(count, end=" ")
for i in l1:
    print(i,end=' ')

Problem Link: Play with 2D Array Practice Coding Problem - CodeChef