problem odd-even ratio

balconet 英[bæl'kənet] 美[bæl'kənet] n.似阳台的窗外栏杆 designation 英[dezɪg'neɪʃ(ə)n] 美[,dɛzɪɡ'neʃən] n.指示,指定,选派,名称 prosyllogism 英[prəʊ'sɪlədʒɪzəm] 美[proʊ'sɪlədʒɪzəm] n.{逻}前三段论(其结论为后三段论的前提) encumbered opening bid 有权利负担起叫价 equipment sale schedule 设备拍卖日程表 lbma turnover LBMA成交额 employee benefit grade 员工福利评级 real-name category 实名分类 splash api doc 开屏接口文档 survival one-shot 生存单篇 business currency exchanging 商务换汇 light festival real-time warning 灯会实时提示 non-compliant social security 违规社保 cute naming teacher 可爱起名老师 jianghuai cyclone red forecast 江淮气旋红色预报 expired big prize illegal promotion 大奖逾期非法促销 birthday pain score 生日疼痛评分 free neutering campaign autumn vaccination 免费绝育行动秋季免疫行动 trade in event summer contest 以旧换新活动夏季比赛 rating agencies sustain interest 评级机构保持兴趣 singers step down 歌手下台 band aid insurance fraud 创可贴保险欺诈 car tire flat homemade recondition 轮胎瘪自制 recondition fly by night winter write off 皮包公司冬季报废 molly bolt jury rigged total loss molly bolt临时凑合全损 pressure sale semi permanent restore 高压销售半永久恢复 report shelf 报告搁板 unnecessary repair pickup maintenance 过度维修取件保养