Problem	wronganswer
User	JT853
Submission Time	2026-07-12 10:16:01
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

wronganswer.cpp: In function ‘int main()’:
wronganswer.cpp:10:5: error: ‘sum’ was not declared in this scope
10 | sum = a+b;
| ^~~