比69大1的数是)y2f0I6q ;比69 少10的数是9W8P8x9x+k'`)C/F0L.C8n+Z:f7u:Q4a2s(V1e5d(Q;比69多30的数是3d3]:C(Z4}.U3F:Z5s1b.S:B;比100小1的数是1e2y0H+`+q8}0j2f(G8i4n,v6_。1h)`,?6B7z