Problem	ny_mathexam
User	chenyuming
Submission Time	2026-11-10 09:57:21
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

ny_mathexam.cpp: In function ‘int main()’:
ny_mathexam.cpp:8:20: error: expected ‘;’ before ‘return’
8 | cout << 4*(n*n*20)
| ^
| ;
9 |
10 | return 0;
| ~~~~~~