Problem	area2
User	zyf
Submission Time	2026-04-06 17:31:39
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area2.cpp: In function ‘int main()’:
area2.cpp:8:13: error: expected ‘;’ before ‘)’ token
8 | for (i<a;i++){
| ^
| ;