Compilare: main.cpp: In function 'int main()': main.cpp:140:28: warning: variable 'l1' set but not used [-Wunused-but-set-variable] 140 | long long ariemax = -1,l1,l2,c1,c2; | ^~ main.cpp:140:31: warning: variable 'l2' set but not used [-Wunused-but-set-variable] 140 | long long ariemax = -1,l1,l2,c1,c2; | ^~ main.cpp:140:34: warning: variable 'c1' set but not used [-Wunused-but-set-variable] 140 | long long ariemax = -1,l1,l2,c1,c2; | ^~ main.cpp:140:37: warning: variable 'c2' set but not used [-Wunused-but-set-variable] 140 | long long ariemax = -1,l1,l2,c1,c2; | ^~