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P3806 【模板】点分治1(题解)(点分治) "洛谷题目传送门" include include include include include include include include include include include define rg register define il 阅读全文
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P2634 [国家集训队]聪聪可可(题解)(点分治) "洛谷题目" include include include include include include include include include include include define rg register define il 阅读全文
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luoguP2123 皇后游戏(贪心) 题目 "洛谷题目chuanso" 题解 有一篇好题解,我就懒得推式子了,毕竟打到电脑上还是很难的 "牛逼题解传送门" code include include include include include include include include in 阅读全文