関連ワード:  python typeerror unsupported operand type(s) for 'type' and 'nonetype'    python typeerror unsupported operand type(s) for    python typeerror unsupported operand type(s) for / 'str' and 'int'    python typeerror unsupported operand type(s) for * 'decimal.decimal' and 'float'    python typeerror unsupported operand type s for    python typeerror unsupported operand type s for / str and int    python typeerror unsupported operand type s for / str and str    python typeerror unsupported operand type(s) for ^ 'float' and 'int'    python typeerror unsupported operand type s for float and float    python typeerror unsupported operand type s for * decimal decimal and float  
結果 : python typeerror unsupported operand type(s) for