#include <stdio.h> #include <string.h> int main(){ char a[100]; int i,j,n,m,k; char t; while (gets(a) != NULL){ for(i=0;i<strlen(a);i++){ while (((a[i]>'a'&&a[i]<'z')||(a[i]>'A'&&a[i]<'Z')) == 0) i++; m=i; while((a[i]>'a'&&a[i]<'z' || a[i]>'A'&&a[i]<'Z')) i++; n=i-1; for(k=0,j=m;j<=(m+n)/2;j++,k++){ t=a[j]; a[j]=a[n-k]; a[n-k]=t; } } puts(a); } return 0; } |
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