蓝桥杯历届试题-回文数字-题解（C语言代码）暴力解法！！！

解题思路:
理解题目意思，暴力的去解就完事了；
注意事项:
不要想太多，按照题目要求走下去就可以了；
参考代码:

#define _CRT_SECURE_NO_WARNINGS

#include<stdio.h>

int main()

{

int no = 0;

int wei = 0;

int n1 = 0, n2 = 0, n3 = 0, n4 = 0;

int str[8] = { 0 };

int zhi = 0;

scanf("%d", &no);

for (int i = 10001; i < 1000000; i++)

{

wei = 0;

for (int j = i; j > 0; )

{

wei++;

j = j / 10;

}

n1 = wei / 2;

n2 = i;

zhi = 0;

for (int n = 0; n < wei; n++)

{

str[n] = n2 % 10;

n2 = n2 / 10;

zhi += str[n];

}

if (n4 == 0 && i == 999999)

{

printf("-1\n");

}

if (zhi != no)

{

continue;

}

n3 = 0;

for (int n = 0; n < n1; n++)

{

if (str[n] == str[wei - 1 - n])

{

n3++;

}

}

if (n3 == n1)

{

n4++;

printf("%d\n", i);

}

}

printf("\n");

return 0;

}