Compilare: main.cpp: In function 'float cmap(long long int, long long int)': main.cpp:4:20: warning: integer overflow in expression [-Woverflow] #define inf (1<<31)-1 ~~~~~~~^~ main.cpp:26:17: note: in expansion of macro 'inf' float ans = inf; ^~~ main.cpp:45:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < add.size(); i++) ~~^~~~~~~~~~~~ main.cpp:46:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = i+1; j < add.size() && j-i<8; j++) ~~^~~~~~~~~~~~