Answer to Question #317289 in Python for babu

Question

question: single entry

akshya is given a list of N integers. Each number in the list appears exactly for one number. help akshya by identifying the numbers which appeared exactly once in the list.

input:-

2 2 1

output:-

1

input:

8 9 2 8 9 2 5

output:

5

explanation:

in the example the given integers are 2 2 1 as the number 1 has appeared only once.

so the output should be 1.

Answer 1

cnt = [0] * 10
print("Enter list of integers:")
arr = input().split()
for i in range(len(arr)):
    arr[i] = int(arr[i])
    cnt[arr[i]] += 1
for i in range(10):
    if cnt[i] == 1:
        print(i, end=" ")