Compilare: main.cpp: In function 'int BsMinObstacle(int)': main.cpp:29:25: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return obstacles[sol]; ^ main.cpp: In function 'int BsMaxObstacle(int)': main.cpp:49:25: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return obstacles[sol]; ^ main.cpp: In function 'void Solve()': main.cpp:29:25: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return obstacles[sol]; ^ main.cpp:14:34: note: 'sol' was declared here int st = 1, dr = K + 2, mid, sol; ^~~ main.cpp:49:25: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return obstacles[sol]; ^ main.cpp:34:34: note: 'sol' was declared here int st = 1, dr = K + 2, mid, sol; ^~~