def add_trunk_group(self, intf, value):
        string = 'switchport trunk group {}'.format(value)
        return self.configure_interface(intf, string)
Use heap
dataset/ETHPy150Open arista-eosplus/pyeapi/pyeapi/api/switchports.py/Switchports.add_trunk_group--crossover with--dataset/ETHPy150Open algorhythms/LintCode/archive/Sliding Window Median TLE.py/Solution.medianSlidingWindow