Submission #1214773

#	Time	Username	Problem	Language	Result	Execution time	Memory
1214773		loom	Hexagonal Territory (APIO21_hexagon)	C++20	9 / 100	0 ms	328 KiB

hexagon

#include "hexagon.h"
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define inf 5e18
#define nl '\n'

const ll mod = 1e9+7;

int draw_territory(int N, int A, int B, vector<int> V, vector<int> len){
   ll n = len[0], a = A, b = B;
   return ((n+1) * a % mod + (a+b) * ((n*(n+1))/2 % mod) % mod + b * ((n*(n+1))/2 % 3 == 0 ? (n*(n+1))/6 % mod * (2*n+1) % mod : (n*(n+1))/2 % mod * ((2*n+1)/3) % mod) % mod) % mod;
}

• Subtask 1: 3 / 3
• Subtask 2: 6 / 6
• Subtask 3: 0 / 11
• Subtask 4: 0 / 12
• Subtask 5: 0 / 15
• Subtask 6: 0 / 19
• Subtask 7: 0 / 18
• Subtask 8: 0 / 16