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NOI.AC

区间问题四合一 统计

满分提交

ID题目提交者结果用时内存语言文件大小提交时间

得分分布

Created with Raphaël 2.1.205010015020010070604030100
score: 100

前缀和

Created with Raphaël 2.1.20501001502001009080706050403020100
score: ≤100

后缀和

Created with Raphaël 2.1.20501001502001009080706050403020100
score: ≥100