这道C语言一直运行超时，不太清楚该怎么改进语句🥲想听听大家的好思路！

Question

这道C语言一直运行超时，不太清楚该怎么改进语句🥲想听听大家的好思路！

Answer 1

```c
#include <stdio.h>  
#include <math.h>  
  
#define _CRT_SECURE_NO_WARNINGS  
  
int main()  
{  
    double x, r, a, s, e, w;  
    int n, t, m, j;  
    FILE *fp;  
    char time[100];  
  
    printf("input two numbers\n");  
    scanf_s("%lf%lf", &x, &r);  
  
    fp = fopen("numbers.txt", "r");  
    if (fp == NULL) {  
        printf("Failed to open file.\n");  
        return 1;  
    }  
  
    while (fscanf(fp, "%lf %lf", &t, &m) != EOF) {  
        if (t % 2 == 1) {  
            fscanf(fp, "%lf", &s);  
            e = s * s * s - x * x * x;  
            if (e == 0) {  
                printf("%.2lf\n", t);  
            }  
        }  
    }  
  
    fclose(fp);  
  
    return 0;  
}

```