摘要: //POJ 1811#include #include #include #include #include using namespace std;typedef __int64 lld;lld ran() { return rand() = mod) x -= mod;}lld mul_m... 阅读全文
posted @ 2015-08-27 18:21 92度的苍蓝 阅读(295) 评论(0) 推荐(0)
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