Eroare de compilare: user.cpp:9:45: error: ‘int y1’ redeclared as different kind of symbol int n, m, l, k, len, b, x, p, u, mm, z, z1, y1, x1; ^ In file included from /usr/include/features.h:346:0, from /usr/include/stdio.h:28, from user.cpp:1: /usr/include/bits/mathcalls.h:242:1: error: previous declaration of ‘double y1(double)’ __MATHCALL (y1,, (_Mdouble_)); ^ user.cpp: In function ‘int main()’: user.cpp:61:6: error: assignment of function ‘double y1(double)’ y1 = 0; ^ user.cpp:61:6: error: cannot convert ‘int’ to ‘double(double)throw ()’ in assignment user.cpp:66:13: error: invalid operands of types ‘double(double)throw ()’ and ‘int’ to binary ‘operator*’ y1 = (y1*b + w[i]) % mod1; ^ user.cpp:71:18: error: invalid types ‘std::vector<int> [666017][double(double)throw ()]’ for array subscript int hy1 = h1[y1].size(); ^ user.cpp:74:24: error: invalid types ‘std::vector<int> [666017][double(double)throw ()]’ for array subscript if (h[y][ii] == h1[y1][jj]){ ^ user.cpp:6:14: warning: pointer to a function used in arithmetic [-Wpointer-arith] #define mod1 666017 ^ user.cpp:90:36: note: in expansion of macro ‘mod1’ y1 = (y1 - (w[ii - len] * x1) % mod1 + mod1) % mod1; ^ user.cpp:6:14: warning: pointer to a function used in arithmetic [-Wpointer-arith] #define mod1 666017 ^ user.cpp:90:43: note: in expansion of macro ‘mod1’ y1 = (y1 - (w[ii - len] * x1) % mod1 + mod1) % mod1; ^ user.cpp:6:14: error: invalid operands of types ‘double (*)(double)throw ()’ and ‘int’ to binary ‘operator%’ #define mod1 666017 ^ user.cpp:90:51: note: in expansion of macro ‘mod1’ y1 = (y1 - (w[ii - len] * x1) % mod1 + mod1) % mod1; ^ user.cpp:91:7: error: invalid operands of types ‘double(double)throw ()’ and ‘int’ to binary ‘operator*’ y1 *= b; ^ user.cpp:91:7: error: in evaluation of ‘operator*=(double(double)throw (), int)’ user.cpp:92:7: warning: pointer to a function used in arithmetic [-Wpointer-arith] y1 += w[ii]; ^ user.cpp:92:7: error: assignment of function ‘double y1(double)’ user.cpp:92:7: error: cannot convert ‘double (*)(double)throw ()’ to ‘double(double)throw ()’ in assignment