该题无解Z为31,15,8,5,35,17,10,6,40,20,11,7的公倍数其最小公倍数为31*15*8*17*11*7=4869480但注意到1/31+1/15+1/8+1/5+1/35+1/17+1/10+1/6+1/40+1/20+1/11+1/7>1A+B+C+D+E+F+G+H+I+M+N+S>Z所以无解
0,0,0,0,0,0,0,0,0,0,0,0,0或-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞
该题无解Z为31,15,8,5,35,17,10,6,40,20,11,7的公倍数其最小公倍数为31*15*8*17*11*7=4869480但注意到1/31+1/15+1/8+1/5+1/35+1/17+1/10+1/6+1/40+1/20+1/11+1/7>1A+B+C+D+E+F+G+H+I+M+N+S>Z所以无解
0,0,0,0,0,0,0,0,0,0,0,0,0或-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞,-∞
发表评论 (已有0条评论)
还木有评论哦,快来抢沙发吧~