Compilare: main.cpp: In function 'int caut_binara(int, int, int)': main.cpp:40:12: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz; ^~~ main.cpp: In function 'void solve()': main.cpp:53:49: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] ans = s[hhigh] - s[hlow] - 1LL * (hhigh - hlow) * (B - 1) + 1LL * (C - hhigh) * (D - B + 1); ~~~~~~~^~~~~~~ main.cpp:53:78: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] ans = s[hhigh] - s[hlow] - 1LL * (hhigh - hlow) * (B - 1) + 1LL * (C - hhigh) * (D - B + 1); ~~~^~~~~~~~