답안 #981400

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
981400	2024-05-13T07:09:16 Z	Faisal_Saqib	육각형 영역 (APIO21_hexagon)	C++17	컴파일 오류	0 ms	0 KB

hexagon

#include "hexagon.h"

#include <vector>
const ll mod=1e9+7;
int draw_territory(int N, int A, int B,std::vector<int> D, std::vector<int> L) {
  long long total_cell=L[0],two=2;
  total_cell=(total_cell*(total_cell+1))/two;
  total_cell%=mod;
  return (total_cell*A)%mod;
}

Compilation message

hexagon.cpp:4:7: error: 'll' does not name a type
    4 | const ll mod=1e9+7;
      |       ^~
hexagon.cpp: In function 'int draw_territory(int, int, int, std::vector<int>, std::vector<int>)':
hexagon.cpp:8:15: error: 'mod' was not declared in this scope
    8 |   total_cell%=mod;
      |               ^~~