BZOJ1227或洛谷2154 [SDOI2009]虔诚的墓主人
摘要:"BZOJ原题链接" "洛谷原题链接" 又是扫描线,题解可看 "大佬的博客" (太懒了不想打) cpp include include using namespace std; const int N = 1e5 + 10; const long long mod = 2147483648LL; s
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posted @ 2018-10-30 09:11