摘要:
函数最值 #include<iostream> #include<cstdio> #include<cstring> #define maxn 100010 using namespace std; int n; long long a[maxn],ans,sum[maxn]; char s[max 阅读全文
posted @ 2017-11-02 17:01
Echo宝贝儿
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摘要:
卖书 #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #define maxn 1000010 using namespace std; int n,a[maxn],cnt1,cnt2; int qr 阅读全文
posted @ 2017-11-02 10:01
Echo宝贝儿
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