0_0_34430100_22102.cpp: In function 'int main()': 0_0_34430100_22102.cpp:71:53: error: could not convert '{"", {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}' from '<brace-enclosed initializer list>' to 'node' node a = {"", {0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; ^