Borderou de evaluare (job #746506)

Compilare: main.cpp: In function 'int main()': main.cpp:161:17: warning: unused variable 'c1' [-Wunused-variable] 161 | int c1 = coord[i].first; | ^~ main.cpp:162:17: warning: unused variable 'c2' [-Wunused-variable] 162 | int c2 = coord[i].second; | ^~ main.cpp:163:17: warning: unused variable 'c3' [-Wunused-variable] 163 | int c3 = coord[j].first; | ^~ main.cpp:164:17: warning: unused variable 'c4' [-Wunused-variable] 164 | int c4 = coord[j].second; | ^~