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====比赛情况==== 总题数:12 场上过题:6 至今过题:7 排名:(/) A: B: C: D: E: F: G: H: I: J: K: L: ====比赛过程==== wyl上来做F，wa1次之后过了(29min -1) wzy做D，犯了很多小错误，wa4次过了(107min -4) qshr做J，感觉想法和实现都没啥问题，但是一直wa wyl写A，细节很多，但是一遍过了(287min) 最后qshr把J的哈希改了改，竟然过了(297min -9) dirt: D(-4) F(-1) J(-9) ====总结====