Tao Sun buzzerrookie
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| #!/usr/bin/python | |
| M = 1000 | |
| N = 1500 | |
| isprime = [True] * (N + 1) | |
| isprime[0] = False | |
| isprime[1] = False | |
| count = 0; | |
| i = 2 | |
| while i <= N: | |
| if not isprime[i]: |
buzzerrookie
/ isa.py
Created
January 28, 2016 07:07
Python program to compute International Standard Atmosphere
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| import sys | |
| import math | |
| g = 9.80665 | |
| R = 287.00 | |
| def cal(p0, t0, a, h0, h1): | |
| if a != 0: | |
| t1 = t0 + a * (h1 - h0) | |
| p1 = p0 * (t1 / t0) ** (-g / a / R) | |
| else: |