162期：杀⑴头≤2头≥开:31准
163期：杀⑴头≤4头≥开:27准
164期：杀⑴头≤3头≥开:42准
165期：杀⑴头≤2头≥开:34准
166期：杀⑴头≤4头≥开:24准
167期：杀⑴头≤2头≥开:41准
168期：杀⑴头≤4头≥开:28准
169期：杀⑴头≤2头≥开:39准
170期：杀⑴头≤2头≥开:31准
171期：杀⑴头≤3头≥开:24准
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172期：杀⑴头≤4头≥开:26准
173期：杀⑴头≤1头≥开:？