Submission #795862

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
795862	2023-07-27 18:13:31	GusterGoose27	Hexagonal Territory (APIO21_hexagon)	C++17	36 / 100	29 ms	3416 KiB

hexagon

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#include "hexagon.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int MOD = 1e9+7;
class rad {
public:
    ll a, b; // a + bsqrt(3)
    rad() {}
    rad(ll a, ll b) : a(a), b(b) {}
};
typedef pair<rad, rad> prr;
rad operator+(rad a, rad b) {
    return rad(a.a+b.a, a.b+b.b);
}
rad operator*(rad a, rad b) {
    return rad(a.a*b.a+3*a.b*b.b, a.a*b.b+a.b*b.a);
}
// ll operator/(rad a, rad b) {
//     assert(a.a/b.a == a.b/b.b); // probably good enough even though flooring
//     return a.a/b.a;
// }
 
 
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