Problem	4sum
User	PlayVoltz
Submission Time	2023-05-17 23:06:43
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

4sum.cpp: In function ‘int main()’:
4sum.cpp:12:20: error: ‘n’ was not declared in this scope
12 | for (int i = 0; i<n; ++i){
| ^
4sum.cpp:16:20: error: ‘n’ was not declared in this scope
16 | for (int i = 0; i<n; ++i){
| ^
4sum.cpp:20:20: error: ‘n’ was not declared in this scope
20 | for (int i = 0; i<n; ++i){
| ^
4sum.cpp:24:20: error: ‘n’ was not declared in this scope
24 | for (int i = 0; i<n; ++i){
| ^