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lily09290110

回文判斷

Jan 12th, 2015
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C 0.35 KB | None | 0 0
  1. #include<stdio.h>
  2. #include<string.h>
  3. int main()
  4. {
  5.    int a,i,flag;
  6.    char b[1000];
  7.    while(scanf("%s",b)!=EOF)
  8.    {
  9.        flag=0;
  10.        a=strlen(b);
  11.        for(i=0;i<(a/2);i++)
  12.        {
  13.            if(b[i]==b[a-i-1])
  14.             flag++;
  15.        }
  16.        if(flag==(a/2)) printf("yes\n");
  17.        else printf("no\n");
  18.    }
  19.   return 0;
  20. }
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