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「CF674G」Choosing Ads | Okazaki Yumemi's blog #103

Open OkazakiYumemi opened 4 years ago

OkazakiYumemi commented 4 years ago

https://okazakiyumemi.github.io/blog/CF674G/

题意简述CF 674G 维护序列,支持: 区间推平。 区间查询出现频率不小于 $p%$ 的数,保证有解。$n, m\ge 1.5\times 10^5, 20\le p\le 100$。