PersonalCorpus 版 (精华区)
1026959 Big Guava ... 10340 Accepted
0:00.000 64 2002/08/17 13:49:26.449
void main()
{
char s[200000];
int i,j,k;
while (gets(s)!=NULL) {
i=0; while (s[i]!=32) i++; while (s[i]==32) i++;
j=0; k=strlen(s);
while (s[j]!=32) {
while ((i<k)&&(s[i]!=s[j])) i++;
if (i==k) break; else { j++; i++; }
}
if (s[j]==32) printf("Yes\n"); else printf("No\n");
}
}
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