Eroare de compilare: main.cpp:5:12: error: expected initializer before 'long' 5 | #define ll long long | ^~~~ main.cpp:7:1: note: in expansion of macro 'll' 7 | ll s; | ^~ main.cpp: In function 'int main()': main.cpp:25:11: error: 'k' was not declared in this scope 25 | f>>n>>k; | ^ main.cpp:33:9: error: 's' was not declared in this scope 33 | s+=(j-i+1); | ^ main.cpp:35:8: error: 's' was not declared in this scope 35 | g<<s; | ^ Non zero exit status: 1