#!/usr/bin/python from subprocess import * from sys import argv,exit; print "assembling ", argv[1] print cmd = ["was", "-o","eight",argv[1]] p = Popen(cmd, stderr=PIPE); good = True; for line in p.stderr: good = False; if not good: print "Assembly failed" exit() print print "Assembly successful"; primes = [2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,103,107,109,113,127,131,137,139,149,151,157,163,167,173,179,181,191,193,197,199,211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307,311,313,317,331,337,347,349,353,359,367,373,379,383,389,397,401,409,419,421,431,433,439,443,449,457,461,463,467,479,487,491,499,503,509,521,523,541,547,557,563,569,571,577,587,593,599,601,607,613,617,619,631,641,643,647,653,659,661,673,677,683,691,701,709,719,727,733,739,743,751,757,761,769,773,787,797,809,811,821,823,827,829,839,853,857,859,863,877,881,883,887,907,911,919,929,937,941,947,953,967,971,977,983,991,997,1009,1013,1019,1021,1031,1033,1039,1049,1051,1061,1063,1069,1087,1091,1093,1097,1103,1109,1117,1123,1129,1151,1153,1163,1171,1181,1187,1193,1201,1213,1217,1223,1229,1231,1237,1249]; i = 3; wrong= 0; while i < primes[-1]: cmd = ["sim","eight"] p = Popen(cmd, stdin=PIPE, stdout=PIPE); p.stdin.write(str(i)+"\n"); line = p.stdout.readline(); answer = line.strip()[-1]; if i in primes and answer == '0' : print i, "is prime, but the program says it is not." wrong += 1; elif not i in primes and answer == '1': print i, "is not prime, but the program says it is. " wrong += 1; i += 1; print argv[1] , " got " , wrong , " numbers wrong"