Problem	convexhull
User	leyi
Submission Time	2023-05-08 12:54:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

convexhull.cpp: In function ‘long double ix(std::pair<long long int, long long int>, std::pair<long long int, long long int>)’:
convexhull.cpp:23:16: error: a function-definition is not allowed here before ‘{’ token
23 | void ins(pii p){
| ^
convexhull.cpp:32:14: error: a function-definition is not allowed here before ‘{’ token
32 | signed main(){
| ^
convexhull.cpp:48:1: error: expected ‘}’ at end of input
48 | }
| ^
convexhull.cpp:17:29: note: to match this ‘{’
17 | long double ix(pii a, pii b){
| ^