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Re:又刷水题一道!一次AC!In Reply To:又刷水题一道!一次AC! Posted by:130403199012042138 at 2010-08-29 10:01:53 #include<stdio.h>
#include<string.h>
main()
{
int k,l,i,j,c[100][100],n;
char a[100],b[100];
while(scanf("%s%s",&a,&b)!=EOF)
{
k=strlen(a);
l=strlen(b);
if(k>l)
n=k;
else
n=l;
for(i=0;i<=n;i++)
{
c[0][i]=0;
c[i][0]=0;
}
for(i=1;i<=k;i++)
for(j=1;j<=l;j++)
{
if(a[i-1]==b[j-1])
c[i][j]=c[i-1][j-1]+1;
else if(c[i-1][j]>c[i][j-1])
c[i][j]=c[i-1][j];
else
c[i][j]=c[i][j-1];
}
printf("%d\n",c[k][l]);
}
}
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