1.
l = input().split()
ans = ""
length = 0
for i in l:
if(len(i)>length):
length = len(i)
ans = i
print(ans,length)

2.
l = list(input("Enter the non-empty string : "))
n = int(input("Enter the nth index : "))
l.remove(l[n])
res = "".join(l)
print(res)

3. 
s = input("Enter the string : ")
spec = input("Enter the specified character : ")
ind = s.find(spec)
print(s[ind + 1:])

4.
s = list(input("Enter the string : "))
s.sort()
print("".join(s))

5.

s = input("Enter the string : ").split()
print("Answer = ","".join(s))