Compilare: main.cpp: In function 'int main()': main.cpp:46:17: warning: unused variable 'j' [-Wunused-variable] int i, bss, j; ^ main.cpp: In function 'int BS(int, int, int)': main.cpp:39:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^~~ main.cpp: In function 'int main()': main.cpp:55:38: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] dp[i] = max(dp[i - 1], dp[bss] + p[i].endd - p[i].beg); ~~~~~~^