<doocs>1612.Check If Two Expression Trees are Equivalent_1.py
def calc(ans, left, right, op):
    for i in range(26):
        if op == '+':
            ans[i] = left[i] + right[i]
        else:
            ans[i] = left[i] - right[i]
def sample_funcname ( var_0 , var_1 , var_2 , var_3 ) :
    for var_6 in range ( 26 ) :
        if var_3 == '+' :
            var_0 [ var_6 ] = var_1 [ var_6 ] + var_2 [ var_6 ]
        else :
            var_0 [ var_6 ] = var_1 [ var_6 ] - var_2 [ var_6 ]
