#include <iostream>
#include <math.h>
using namespace std;
 
int main() {
	int a[] = {9,8,5,7,6,2,3,4};
	int n = sizeof(a)/sizeof(int);
	int max = 0, numar = 0, exponent = n-2;
	for (int i=0; i<n-1;i++) {
		for(int j=0;j<n;j++) {
			if ( j==i || j==i+1 ) {
				continue;
			}
			else {
				numar += a[j] * pow(10.0, --exponent);
			}
		}
		cout<<numar<<endl;
		max = numar > max ? numar : max;
		numar = 0;
		exponent = n-2;
	}
	cout<<"max:"<<max;
	return 0;
}

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