import os

#os.system("cd ../data/secret/")
for f in os.listdir("../data/sample"):
    if f[-3:] != ".in":
        continue
    os.system("../submissions/accepted/a.out < ../data/sample/" + f + " > ../data/sample/" + f[:-3] + ".ans")

for f in os.listdir("../data/secret"):
    if f[-3:] != ".in":
        continue
    print("running", f)
    os.system("../submissions/accepted/a.out < ../data/secret/" + f + " > ../data/secret/" + f[:-3] + ".ans")