C语言 数组中某些元素的和为某一定值 找出所有组合
题目:给出如下集合 {19061, 142852, 859322, 122058, 10424, 2274, 2274, 527099, 5723, 6408, 8652, 8652, 50435, 245580, 921051, 734785, 1614292, 617546, 4169671, 125437} 其中某些元素的和6023925。找出这些元素。
解:
#define TARGET 6023925
int main()
{
int numbers[] = {
19061,142852,859322,122058,10424,2274,2274,527099,5723,6408,8652,8652,
50435,245580,921051,734785,1614292,617546,4169671,125437};
long sum = 0;
int len = sizeof(numbers)/sizeof(int);
int i = 0;
int j = 0;
int flag = 0;
long maxnum = 0;
int nums = 0;