

def basic_root(self, i, j):
    'Generate roots with 1 in ith position and -1 in jth postion\n\n        '
    n = self.n
    root = ([0] * n)
    root[i] = 1
    root[j] = (- 1)
    return n

dataset/ETHPy150Open sympy/sympy/sympy/liealgebras/type_f.py TypeF.basic_root/VarMisuse@50/84 `root`->`n`