What is runtime error Nzec?

Related questions

1. Is Python an error?
2. How do you throw an error in Python?
3. Is finally executed after catch?
4. What is EOF in C programming language?
5. What is EOFError EOF when reading a line?
6. What does EOF in C mean?
7. What happens when a compiler finds a syntax error?
8. What is an IOError in Python?
9. What is EOF exception in Java?
10. What is a EOF in Python?

Tags

1. #sites
2. #while
3. #people
4. #other
5. #coding
6. #failed
7. #competitive
8. #return
9. #various
10. #encountered
11. #error
12. #occurs
13. #number
14. #means
15. #successfully
16. #suggests
17. #depending
18. #otherwise
19. #returns
20. #executed