Coding challenge infytq

Coding Challenge 

All Solutions in Python Language

Problem 1:

a=int(input())

b=list(map(int,input().split()))

print("dealer",end="")

print(b.index(min(b)))

Problem 2:

a=int(input())

b=input().split()

c=0

for i in  b:

    if(i=='P'):

        c+=1

y=(c/a)*100

if(y<25):

    print("Blacklisted")

elif(y>=25):

    print("Not Blacklisted")

Problem 3:

a=int(input())

b=list(map(int,input().split()))

c=b[:]

c.sort()

if(b==c):

      print("yes")

else:

        print("no")

Problem 4:

a=input()

b=['a','e','i','o','u']

c=[]

for i in a:

    if (i not in b):

        c.append(i)

x=reversed(c)

print(*x,sep="")

Problem 5:

a=list(map(int,input().split()))

b=list(map(int,input().split()))

if(a[0]<=a[1]):

    print(-1)

elif(a[0]\==4 and a[1]==2):

    print(2)

else:

    b.sort()

    print(b[a[1]])