Eroare de compilare: main.cpp: In function 'int main()': main.cpp:62:28: error: 'p2' was not declared in this scope if(p2.first<p1.first){ok2=0;} ^~ main.cpp:62:37: error: 'p1' was not declared in this scope if(p2.first<p1.first){ok2=0;} ^~ main.cpp:63:31: error: 'p2' was not declared in this scope if(p2.first==p1.first&&p2.second<p1.second) ^~ main.cpp:63:41: error: 'p1' was not declared in this scope if(p2.first==p1.first&&p2.second<p1.second) ^~ main.cpp:85:39: error: redeclaration of 'long long int arie' long long arie=i*d1-i*j1+j*i1-d*i1+d*j1-j*d1; ^~~~ main.cpp:73:39: note: 'long long int arie' previously declared here long long arie=i*d1-i*j1+j*i1-d*i1+d*j1-j*d1; ^~~~ main.cpp:31:9: warning: unused variable 'xi' [-Wunused-variable] int xi=-1,yi=-1; ^~ main.cpp:31:15: warning: unused variable 'yi' [-Wunused-variable] int xi=-1,yi=-1; ^~ Non zero exit status: 1