Compilare: user.cpp: In function ‘void Read()’: user.cpp:40:21: warning: suggest parentheses around ‘+’ inside ‘>>’ [-Wparentheses] fin >> a[i] + 1; ^ user.cpp: In function ‘void SolveTask1()’: user.cpp:72:36: warning: narrowing conversion of ‘(st.std::vector<_Tp, _Alloc>::size<int, std::allocator<int> >() + 4294967295u)’ from ‘std::vector<int>::size_type {aka unsigned int}’ to ‘int’ inside { } [-Wnarrowing] int l{0}, r{ st.size() - 1 }, mij; ^ user.cpp:89:34: warning: ‘pi’ may be used uninitialized in this function [-Wmaybe-uninitialized] d[i][j] = 1LL*(j - pi + 1)*h; ^