제출 #1159801

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1159801		Doncho_Bonboncho	보물 찾기 (CEOI13_treasure2)	C++20	컴파일 에러	0 ms	0 KiB

treasure

#include "treasure.h"
#include <bits/stdc++.h>
 
using namespace std;

typedef long long ll
const int MAX = 128;

#define out(x) #x << " = " << x << "  "

int val[MAX][MAX];
void findTreasure(int N) {
  int mid = (N + 1) / 2;
  for (int i = N; i >= 1; i--) {
    for (int j = N; j >= 1; j--) {
      if (i >= mid && j >= mid) {
        val[i][j] = countTreasure(1, 1, i, j);
      } else if (i >= mid && j < mid) {
        val[i][j] = val[i][N] - countTreasure(1, j + 1, i, N);
      } else if (i < mid && j >= mid) {
        val[i][j] = val[N][j] - countTreasure(i + 1, 1, N, j);
      } else {
        val[i][j] = -(val[N][N] - val[i][N] - val[N][j] - countTreasure(i + 1, j + 1, N, N));
      }
    }
  }
  for (int i = 1; i <= N; i++) {
    for (int j = 1; j <= N; j++) {
      int c = val[i][j] - val[i - 1][j] - val[i][j - 1] + val[i - 1][j - 1];
      if (c == 1) {
        Report(i, j);
      }
    }
  }
}

컴파일 시 표준 에러 (stderr) 메시지

treasure.cpp:7:1: error: expected initializer before 'const'
    7 | const int MAX = 128;
      | ^~~~~
treasure.cpp:11:9: error: 'MAX' was not declared in this scope
   11 | int val[MAX][MAX];
      |         ^~~
treasure.cpp:11:14: error: 'MAX' was not declared in this scope
   11 | int val[MAX][MAX];
      |              ^~~
treasure.cpp: In function 'void findTreasure(int)':
treasure.cpp:17:9: error: 'val' was not declared in this scope
   17 |         val[i][j] = countTreasure(1, 1, i, j);
      |         ^~~
treasure.cpp:19:9: error: 'val' was not declared in this scope
   19 |         val[i][j] = val[i][N] - countTreasure(1, j + 1, i, N);
      |         ^~~
treasure.cpp:21:9: error: 'val' was not declared in this scope
   21 |         val[i][j] = val[N][j] - countTreasure(i + 1, 1, N, j);
      |         ^~~
treasure.cpp:23:9: error: 'val' was not declared in this scope
   23 |         val[i][j] = -(val[N][N] - val[i][N] - val[N][j] - countTreasure(i + 1, j + 1, N, N));
      |         ^~~
treasure.cpp:29:15: error: 'val' was not declared in this scope
   29 |       int c = val[i][j] - val[i - 1][j] - val[i][j - 1] + val[i - 1][j - 1];
      |               ^~~