Submission #1859872

---

Source Code Expand

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main()
{
	int n;
	cin >> n;
	int a[2*n];
	for(int i=0;i<2*n;i++)
	cin>>a[i];
	int s=0;
	sort(a,a+2*n);
	for(int i=0;i<2*n;i+=2)
	s=(a[i]>a[i+1])?s+a[i+1]:s+a[i]);
	cout << s;

}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:14:33: error: expected ‘;’ before ‘)’ token
  s=(a[i]>a[i+1])?s+a[i+1]:s+a[i]);
                                 ^