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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
#define?inf?100000000
#define?ll?long?long?
#define?f(abc)?(g[a][b][c+8])
using?namespace?std;
inline?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?bin[20];
int?Tn;
int?t[1005]b[1005];
int?g[1005][256][16];
int?cal(int?xint?y)
{
if(x==0)return?0;
return?t[x]^t[y];
}
int?main()
{
freopen(“dining.in““r“stdin);
freopen(“dining.out““w“stdout);
bin[0]=1;for(int?i=1;i<20;i++)bin[i]=bin[i-1]<<1;
T=read();
while(T--)
{
n=read();
for(int?i=1;i<=n;i++)
t[i]=read()b[i]=read();
for(int?i=1;i<=n+1;i++)
for(int?j=0;j for(int?k=-8;k<=7;k++)
f(ijk)=inf;
f(10-1)=0;
for(int?i=1;i<=n;i++)
for(int?j=0;j for(int?k=-8;k<=7;k++)
if(f(ijk) {
if(j&1)f(i+1j>>1k-1)=min(f(i+1j>>1k-1)f(ijk));
else?
{
int?r=inf;
for(int?l=0;l<=7;l++)
if((j&bin[l])==0)
{
if(i+l>r)break;
r=min(ri+b[i+l]+l);
f(ij+bin[l]l)=min(f(ij+bin[l]l)f(ijk)+cal(i+ki+l));
}
}
}
int?ans=inf;
for(int?k=-8;k<=-1;k++)
ans=min(f(n+10k)ans);
printf(“%d\n“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3sz\
?????文件????????6148??2015-09-29?22:23??noip提高組模擬題3sz\.DS_Store
?????文件???????????0??2014-12-12?19:51??noip提高組模擬題3sz\.cena
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題3sz\data\
?????文件?????????580??2014-12-13?11:59??noip提高組模擬題3sz\data\dataconf.xml
?????目錄???????????0??2018-10-24?20:18??noip提高組模擬題3sz\data\dining\
?????文件?????????181??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining1.in
?????文件??????????24??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining1.out
?????文件???????17162??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining10.in
?????文件??????????40??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining10.out
?????文件???????13806??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining11.in
?????文件??????????32??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining11.out
?????文件???????13026??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining12.in
?????文件??????????24??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining12.out
?????文件???????11632??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining13.in
?????文件??????????21??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining13.out
?????文件???????16388??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining14.in
?????文件??????????28??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining14.out
?????文件???????19031??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining15.in
?????文件??????????32??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining15.out
?????文件???????19333??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining16.in
?????文件??????????32??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining16.out
?????文件???????22833??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining17.in
?????文件??????????34??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining17.out
?????文件???????24627??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining18.in
?????文件??????????35??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining18.out
?????文件???????23233??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining19.in
?????文件??????????28??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining19.out
?????文件?????????140??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining2.in
?????文件??????????12??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining2.out
?????文件???????24476??2009-04-21?19:15??noip提高組模擬題3sz\data\dining\dining20.in
............此處省略74個文件信息

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