Problem	area2
User	zyf
Submission Time	2026-04-06 17:31:05
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

area2.cpp:4:5: error: cannot declare ‘::main’ to be a global variable
4 | int main {
| ^~~~
area2.cpp:5:1: error: expected primary-expression before ‘int’
5 | int n,i,a;
| ^~~
area2.cpp:5:1: error: expected ‘}’ before ‘int’
area2.cpp:4:10: note: to match this ‘{’
4 | int main {
| ^
area2.cpp:6:1: error: ‘cin’ does not name a type; did you mean ‘sin’?
6 | cin >> n;
| ^~~
| sin
area2.cpp:8:1: error: expected unqualified-id before ‘for’
8 | for (i<a;i++){
| ^~~
area2.cpp:8:10: error: ‘i’ does not name a type
8 | for (i<a;i++){
| ^
area2.cpp:12:5: error: expected constructor, destructor, or type conversion before ‘(’ token
12 | sort(sticks.begin(),sticks.end());
| ^
area2.cpp:14:1: error: ‘cout’ does not name a type
14 | cout << sticks[n-1]*sticks[n-2];
| ^~~~
area2.cpp:15:1: error: expe