Compilare: main.cpp: In function 'int main(int, const char**)': main.cpp:69:10: warning: variable 'start' set but not used [-Wunused-but-set-variable] 69 | auto start = chrono::high_resolution_clock::now(); | ^~~~~ main.cpp:92:10: warning: variable 'end' set but not used [-Wunused-but-set-variable] 92 | auto end = chrono::high_resolution_clock::now(); | ^~~