摘要:
#include #include #include using namespace std; const int N=40010; int n,a[N],t[N]; long long ans; inline int read(){ char c; int x=0; c=getchar(); while(!isdigit(c))c=getchar(); ... 阅读全文
posted @ 2017-10-22 13:36
wqtnb_tql_qwq_%%%
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