import os for n in (3600, 7200, 14400, 28800): # for i in (1, 2, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24): for i in (3, 4): cmd = 'srun -n %d ./3 %d' % (i, n) print cmd for _ in range(5): os.system(cmd) # for n in (3600, 7200, 14400, 28800): # for i in (1, 4, 9, 16): # cmd = 'srun -n %d ./4 %d' % (i, n) # print cmd # for _ in range(5): # os.system(cmd)