Problem	3nplus1
User	YongXin
Submission Time	2023-06-01 19:50:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

3nplus1.cpp: In function ‘int main()’:
3nplus1.cpp:18:7: error: ‘k’ was not declared in this scope
18 | for (k=0; k<10000; ++k){
| ^