In python, I can find the corresponding function with the function name like this:
### testa.py
def funca(a=0, b=1):
print("aaa", a, b)
def funcb(a=2, b=3):
print("bbb", a, b)
func_dict = {"a": funca, "b": funcb}
def main():
inp = input()
if func_dict.get(inp):
func_dict[inp](1, 2)
if __name__ == "__main__":
main()
How can I implement the similar function in C#?