with open("input.txt") as f:
massiv=list(map(int,f.read().split("\n")))
with open("output.txt", "w") as f:
for i in range(0,len(massiv), 2):
if massiv[i]/massiv[i+1]<=1:
f.write("Traffic rules are executed. \n")
else:
f.write("Traffic rules are not met. \n")
