Submission #1388111

---

Source Code Expand

#include <bits/stdc++.h>

using namespace std;

#define forn(i, s, f) for(int i = (s); i <= (f); ++i)
#define for1(i, f, s) for(int i = (f); i >= (s); --i)
#define fora(i, x) for (auto i : x)
#define show(x) cout << #x << " = " << x << " ";
#define skip continue;
#define pb push_back
#define _1 first
#define _2 second

typedef long long ll;

const int N3 = 1e3 + 5;
const int N4 = 1e4 + 5;
const int N5 = 1e5 + 5;
const int N6 = 1e6 + 5;
const int N7 = 1e7 + 5;
const int N8 = 1e8 + 5;
const int N9 = 1e9 + 5;
const int mod = N9 + 2;

ll a[4];

int main()
{
    cin >> a[1] >> a[2] >> a[3];
    sort(a + 1, a + 4);
    ll x = a[3] / 2;
    ll y = a[3] - x;
//    cout << x << " " << y;
    cout << abs((x * a[1] * a[2]) - (y * a[1] * a[2]));
}

Submission Info

Judge Result