Compilare: user.cpp: In function ‘void Build(int, int, int)’: user.cpp:19:23: warning: assuming signed overflow does not occur when assuming that (X + c) >= X is always true [-Wstrict-overflow] if (ls > dr || ld < st) ^ user.cpp: In function ‘void Solve()’: user.cpp:19:23: warning: assuming signed overflow does not occur when assuming that (X + c) >= X is always true [-Wstrict-overflow] if (ls > dr || ld < st) ^