Submission #743364

#	Time	Username	Problem	Language	Result	Execution time	Memory
743364		onebit1024	Hexagonal Territory (APIO21_hexagon)	C++17	0 / 100	1 ms	212 KiB

hexagon

#include "hexagon.h"

#include <vector>
int mod = 1e9+7;
int ma(int a, int b){
  return (a+b)%mod;
}
int mm(int a, int b){
  return (a*b)%mod;
}
int draw_territory(int N, int A, int B,
                   std::vector<int> D, std::vector<int> L) {
  int k = L[0]-2;
  if(L[0]<=2)return L[0]+L[1]+L[2];
  int fr = mm(L[0],3),sr=0;
  if(k%2)sr = mm((k+1)/2,k);
  else sr = mm(k/2,k+1);
  return mm(B,ma(sr,fr));
}

• 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