@[url=/space/show?uid=6210]sqc1999[/url]
[codec]
```cpp
#include<iostream>
#include<cstdio>
#include<cstring>
#include<cmath>
#include<algorithm>
using namespace std;
int f[505],n,i,j,k,l;
char s[505],a[505],b[505];
int cmp(int x1,int y1,int x2,int y2)
{
memset(a,0,sizeof(a));
memset(b,0,sizeof(b));
for(;s[x1]=='0'&&x1<y1;x1++);
for(;s[x2]=='0'&&x2<y2;x2++);
copy(s+x1,s+y1+1,a);
copy(s+x2,s+y2+1,b);
if(y1+x2!=y2+x1)if(y1+x2<y2+x1)return -1;
else return 1;
else return strcmp(a,b);
}
int main()
{
cin>>s+1;
n=strlen(s+1);
for(i=1;i<=n;i++)for(j=i;j;j--)if(cmp(f[j-1],j-1,j,i)==-1)
{
f[i]=j;
break;
}
for(f[f[n]]=n,i=f[n]-1;i&&s[i]=='0';i--)f[i]=n;
for(;i;i--)for(j=f[n]-1;j>=i;j--)if(cmp(i,j,j+1,f[j+1])==-1)
{
f[i]=j;
break;
}
for(i=1;i<=n;i=j,i<=n?putchar(','):i++)for(j=i;j<=f[i];j++)putchar(s[j]);
return 0;
}
[/codec]
```
by kkksc03 @ 2015-04-12 11:22:26
谢谢
by sqc1999 @ 2015-04-12 11:32:36
谢谢
by sqc1999 @ 2015-04-12 11:34:41
@[url=/space/show?uid=6210]sqc1999[/url] 这题有题解的。题目页左边--查看题解
by lzn @ 2015-04-13 14:57:02
@[url=/space/show?uid=2]lzn[/url] 我知道有题解,就是照着题解做的,可是交上去过不了,所以才想要标程对照一下,最后发现是一个变量名错了。。
by sqc1999 @ 2015-04-13 15:14:00