≤244期≥;﹙家务劳动﹚⊕正码⊕03,49,42,16,20=!03 ok
≤245期≥;﹙家务劳动﹚⊕正码⊕43,42,19,02,20=!no
≤246期≥;﹙家务劳动﹚⊕正码⊕42,25,08,24,49=!25 ok
≤247期≥;﹙家务劳动﹚⊕正码⊕39,16,44,13,20=!??00ok