#include int g1(int a[], int n); int g2(int a[], int n); int g3(int a[], int n, int k); int g7a(int a[], int n, int x); int main(){ int i; int a[]={1,2,3,4,5,6,4, 5, 5, 5,4,3,2,1,4}; int n=g7a(a,15,4); for(i=0; i