import random
a = 0
b = 1
h = 1
n = 100000
count = 0
for i in range(n):
x = random.uniform(a,b)
y = random.uniform(0,h)
if x**2 + y**2 < 1:
count += 1
print("領域内の点の数 :" + str(count) + '/' + str(n))
print("積分値の近似値 :" + str*1 / n))
print("円周率の近似値 :" + str*2 / n * 4))