Compilare: main.cpp: In function 'int main()': main.cpp:26:32: warning: unused variable 't1' [-Wunused-variable] 26 | int noduri, m, cost_minim, t1, t2, t3, total = 0, count = 0; | ^~ main.cpp:26:36: warning: unused variable 't2' [-Wunused-variable] 26 | int noduri, m, cost_minim, t1, t2, t3, total = 0, count = 0; | ^~ main.cpp:26:40: warning: unused variable 't3' [-Wunused-variable] 26 | int noduri, m, cost_minim, t1, t2, t3, total = 0, count = 0; | ^~