请高手指点一下，程序错在哪里，可以的话，请把正确的程序也贴上，谢谢了！
题目：
Assign in all possible ways a digit to each of the letters that occur in the words ONE, TWO, SEVEN and NINE, so that:
different digits are assigned to different letters;  the digit assigned to the first letter of each word is not zero;  the equality ONE + ONE = TWO holds;  SEVEN is a prime number;  NINE is a perfect square.
The output of your program,, should be lines of the form
one = ..., two = ..., seven = ..... and nine = .... is a solution.

我的程序：
#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main(void){
    for (int m=32; m<99; ++m) {
      int nine=m*m;
      int n=nine/1000;
      if (!(n%2))
      continue;
      int bits_1=1<<n;
      int i=nine/100%10;
      if (i==n)
      continue;
      bits_1+=1<<i;
        if ((bits_1>>n)%2)
          continue;
           bits_1+=1<<n;
        if ((bits_1>>i) %2)
          continue;
           bits_1+=1<< i;
        if ((bits_1>>n)%2)
           continue;
         bits_1+=1<<n;
          int e=nine%10;
          if ((bits_1>> e)%2)
            continue;
        bits_1+=1<<e;
      int o,t,w;
      int one=100*o+10*n+e;
      int two=100*t+10*w+o;
        if (one+one==two)
          continue;
          int s;
          int v;
      int seven=10000*s+1000*e+100*v+10*e+n;
      bool is_prime=true;
      int sq_root_of_seven=sqrt(seven);
       for (int k=3;k<=sq_root_of_seven;k +=2)
         if (!(seven % k)) {
                   is_prime=false;
                      break;
             }
           if (is_prime)
             printf ("one = %d, two = %d, seven = %d and nine = %d is a solution.\n",one, two, seven, nine);
    }

return EXIT_SUCCES

[[it] 本帖最后由 jasonfungsing 于 2008-4-4 20:41 编辑 [/it]]

#include <stdbool.h>

我没有这个头文件，请问您的编译器版本是什么？

我是用emacs的，是苹果系统下的一个编译器

我说一句！

您的编译器和我的不一样，所以很难帮您！

我建议您换一个编译器！
毕竟用那个编译器的人很少啊 ！

我也有用devc++,楼上的麻烦帮忙看看吧，适合devc++也可以啊！

这样就可以运行了！

 
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <conio.h>
int main(void)
{
    for (int m=32; m<99; ++m)
     {
      int nine=m*m;
      int n=nine/1000;
      if (!(n%2))
      continue;
      int bits_1=1<<n;
      int i=nine/100%10;
      if (i==n)
      continue;
      bits_1+=1<<i;
        if ((bits_1>>n)%2)
          continue;
           bits_1+=1<<n;
        if ((bits_1>>i) %2)
          continue;
           bits_1+=1<< i;
        if ((bits_1>>n)%2)
           continue;
         bits_1+=1<<n;
          int e=nine%10;
          if ((bits_1>> e)%2)
            continue;
        bits_1+=1<<e;
      int o,t,w;
      int one=100*o+10*n+e;
      int two=100*t+10*w+o;
        if (one+one==two)
          continue;
          int s;
          int v;
      int seven=10000*s+1000*e+100*v+10*e+n;
      bool is_prime=true;
      int sq_root_of_seven=sqrt(seven);
       for (int k=3;k<=sq_root_of_seven;k +=2)
         if (!(seven % k)) {
                   is_prime=false;
                      break;
             }
           if (is_prime)
             printf ("one = %d, two = %d, seven = %d and nine = %d is a solution.\n",one, two, seven, nine);
    }
   
   getch();
return EXIT_SUCCESS;
}

 
但是运行后没有任何结果！
请问您的程序要做什么？
谢谢！

一楼有题目啊，程序就是为了实现题目的要求啊。

<stdbool.h>是C99标准新增的，包含此头文件，可以使用_BOOL类型。

if ((bits_1>>n)%2)
          continue;
此段无法越过；
int o,t,w;
int s;  int v;
没有初始化；

[[it] 本帖最后由 now 于 2008-4-4 00:22 编辑 [/it]]

能给个正确的程序出来吗？谢谢啦！！