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資源簡介

我常用的題,大佬出題,有數據、標程。內容涵蓋數論、圖論、dp、搜索等,很全面。

資源截圖

代碼片段和文件信息

#include
#include
#include
#include
#include
#include
#include
#define?ll?long?long
#define?inf?9000000000000000000
#define?MAX?1000000000000000000LL
using?namespace?std;
int?read()
{
????int?x=0f=1;char?ch=getchar();
????while(ch<‘0‘||ch>‘9‘){if(ch==‘-‘)f=-1;ch=getchar();}
????while(ch>=‘0‘&&ch<=‘9‘){x=x*10+ch-‘0‘;ch=getchar();}
????return?x*f;
}
int?n;
int?a[1000005]b[1000005];
ll?totansf[1000005]sum[1000005];
int?main()
{
freopen(“pasture.in““r“stdin);
freopen(“pasture.out““w“stdout);
n=read();
for(int?i=1;i<=n;i++)a[i]=read();
for(int?i=1;i<=n;i++)b[i]=read();
for(int?i=1;i<=n;i++)sum[i]=sum[i-1]+b[i];
for(int?i=1;i tot+=b[i]*(n-i);
tot+=a[n];
for(int?i=n-1;i;i--)
{
for(int?j=i+1;j<=n;j++)
f[i]=max(f[i]f[j]+sum[i]*(j-i)-a[i]);
ans=max(ansf[i]);
}
printf(“%I64d“tot-ans);
return?0;
}


?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題1sz\
?????文件????????6148??2015-11-17?21:13??noip提高組模擬題1sz\.DS_Store
?????文件???????????0??2014-11-25?22:07??noip提高組模擬題1sz\.cena
?????文件???????42496??2014-11-29?22:52??noip提高組模擬題1sz\11月29日集訓.rtf
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題1sz\data\
?????文件????????6148??2015-09-29?22:22??noip提高組模擬題1sz\data\.DS_Store
?????文件?????????591??2014-11-29?16:28??noip提高組模擬題1sz\data\dataconf.xml
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題1sz\data\pasture\
?????文件??????????49??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture0.in
?????文件???????????4??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture0.out
?????文件????????5847??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture1.in
?????文件???????????7??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture1.out
?????文件????????5820??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture2.in
?????文件???????????7??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture2.out
?????文件????????5855??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture3.in
?????文件???????????7??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture3.out
?????文件?????9778013??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture4.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture4.out
?????文件?????9778448??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture5.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture5.out
?????文件?????9778773??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture6.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture6.out
?????文件?????9779290??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture7.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture7.out
?????文件?????9778288??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture8.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture8.out
?????文件?????9778804??2014-01-15?20:49??noip提高組模擬題1sz\data\pasture\pasture9.in
?????文件??????????12??2014-01-15?21:03??noip提高組模擬題1sz\data\pasture\pasture9.out
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題1sz\data\poet\
?????文件????????3254??2014-11-25?22:26??noip提高組模擬題1sz\data\poet\poet1.in
?????文件?????????258??2014-11-25?22:27??noip提高組模擬題1sz\data\poet\poet1.out
............此處省略91個文件信息

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