#!/usr/bin/python
# -*- coding: UTF-8 -*-
list1=['cyp','mwy','zp','wxa','zl','yl','cjc','ydw','sjy','wjn','lsc','wzj','zry','cjf']
list2=[170,165,175,175,160,175,180,180,165,165,170,170,170,170]
i=0
while i<len(list2):
	if list2[i]>150:
		print list1[i]
		i=i+1
	else:
		i=i+1