Owl Get a Life

Compile Error

lunchbox.cpp: In function ‘int main()’:
lunchbox.cpp:8:1: error: expected initializer before ‘cin’
8 | cin>>m;
| ^~~
lunchbox.cpp:14:9: error: invalid types ‘long long int[long long int]’ for array subscript
14 | cin>>k[i];}
| ^
lunchbox.cpp:17:6: error: ‘i’ was not declared in this scope
17 | n-=k[i];
| ^
lunchbox.cpp:18:1: error: ‘a’ was not declared in this scope
18 | a++;}
| ^