Compilare: main.cpp:8:0: warning: ignoring #pragma warning [-Wunknown-pragmas] #pragma warning(disable:4996) main.cpp: In function 'void RMQ()': main.cpp:80:69: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] int ind1 = rmq[i - 1][j], ind2 = rmq[i - 1][j + (1 << i - 1)]; ~~^~~ main.cpp: In member function 'char InParser::read()': main.cpp:19:38: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buff, 1, 4096, fin); ^