코드당
Problem

/

#337. 정수 더하기

#337. 정수 더하기

Level 3

Input


Output


Sample

Input 1

12

Output 1

3

Sample

Input 2

56

Output 2

11

Sample

Input 3

34

Output 3

7

Time Limit

Memory Limit

Source

2000 ms

512 MB



Correct Testcase:0/0
Wrong Testcase Number:-
NoInputExpected OutputOutputResult