#include <stdio.h> #include <stdlib.h> #include <string.h> #include <ctype.h> int main() { char a[100]; while(gets(a)) { int i=0,j,k,m,n; char b; while(a[i]) { while(!isalpha(a[i])) { i++; } m=i; while(isalpha(a[i])) { i++; } n=i-1; for(k=0,j=m;j<=(m+n)/2;j++) { b=a[j]; a[j]=a[n-k]; a[n-k]=b; k++; } } puts(a); } return 0; } |
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