Submission #1197987

#	Time	Username	Problem	Language	Result	Execution time	Memory
1197987		adiyer	Hexagonal Territory (APIO21_hexagon)	C++20	0 / 100	0 ms	328 KiB

hexagon

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

const int mod = 1e9 + 7;

int draw_territory(int N, int A, int B, vector < int > D, vector < int > L) {
    ll cnt = 0;
    for(int i = 0; i < N; i++) cnt += L[i];
    cnt = (cnt) * A + (((cnt * (cnt + 1)) / 2) % mod) * B;
    cnt %= mod;
    int ans = cnt;
    return ans;
}

• Subtask 1: 0 / 3
• Subtask 2: 0 / 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