设满足条件的数为m,0≤m≤10000则：m=3a+2.(1) m=7b+3.(2) m=11c+4.(3) (1)*77:77m=231a+154.(4) (2)*33:33m=231b+99 .(5) (3)*21:21m=231c+84 .(6) (4)-(5)-(6)*2:2m=231(a-b-2c)-113=231k+118,其中：k=a-b-2c-1 ∵...