would you buy a house in a 100-year flood zone if the area was flooded

would you buy a house in a 100-year flood zone if the area was flooded last year ? The mathematical meaning of 100-year flood zone is that the chance of flooding is o.o1 every year. Lets say you want to live in this house for 30 years.a)What will be the chance of this house getting flooded AT LEAST once in the next 30 years? Will you still buy the house?b)What is the chance that your new house gets flooded this year, if you know it has not been flooded in the past 50 years.