Submission #255191

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
255191	2020-07-31 14:01:15	groeneprof	Dango Maker (JOI18_dango_maker)	C++14	Compilation error	0 ms	0 KiB

dango_maker

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#include <bits/stdc++.h>
#define P(x) do {if(debug) cout << x << endl;} while(false)
#define H(x) P(#x << ": " << x)
#define FR(i, a, b) for(int i = (a); i < (b); ++i)
#define F(i, n) FR(i, 0, n)
#define DR(i, a, b) for(int i = (b); i --> (a);)
#define D(i, n) DR(i, 0, n)
#define S(s) (int)(s).size()
#define ALL(x) (x).begin(), (x).end()
#define MI(x, a) (x) = min(x, a)
#define MA(x, a) (x) = max(x, a)
#define V vector
#define pb push_back
#define mp make_pair
using namespace std;
const bool debug = 0;
const int inf = 1e18;
int N,M;
vector<string> A;
bool vis[3000][3000][2]
bool isRGW(int x, int y, bool vh){ /*0 is horizontal 1 is vertical*/
  if(x-vh>=0 && x+vh<N && y-1+vh>=0 && y+1-vh<M){
    if(vh==0) return A[x][y] == 'G' && A[x][y-1] == 'R' && A[x][y+1] == 'W';
    else return A[x][y] == 'G' && A[x-1][y] == 'R' && A[x+1][y] == 'W';
  }
  return false;
}
bool isleaf(int x, int y, bool vh){
 
 
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Compilation message (stderr)

dango_maker.cpp:17:17: warning: overflow in implicit constant conversion [-Woverflow]
 const int inf = 1e18;
                 ^~~~
dango_maker.cpp:22:1: error: expected initializer before 'bool'
 bool isRGW(int x, int y, bool vh){ /*0 is horizontal 1 is vertical*/
 ^~~~
dango_maker.cpp: In function 'bool isleaf(int, int, bool)':
dango_maker.cpp:31:9: error: 'isRGW' was not declared in this scope
  return isRGW(x,y,vh) && isRGW(x,y,!vh) + isRGW(x-1,y+1,!vh) + isRGW(x+1,y-1,!vh) <= 1;
         ^~~~~
dango_maker.cpp: In function 'void dfs(int, int, bool)':
dango_maker.cpp:35:6: error: 'isRGW' was not declared in this scope
  if(!isRGW(x,y,vh) || vis[x][y][vh]){
      ^~~~~
dango_maker.cpp:35:23: error: 'vis' was not declared in this scope
  if(!isRGW(x,y,vh) || vis[x][y][vh]){
                       ^~~
dango_maker.cpp:38:2: error: 'vis' was not declared in this scope
  vis[x][y][vh] = true;
  ^~~