Submission #19979052

Source Code Expand

#include <bits/stdc++.h>
#define ll long long
#define ft first
#define sec second
#define pb push_back
#define pr pair<int,int>
#define ISCC ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
int n ,m ,dir[][2]={{-1,0},{0,1},{1,0},{0,-1}};
string t ,g[10];
vector<pr> vec;
set<double> st;
bool che(int x,int y)
{
	int cnt=0;
	for(int i=0 ;i<4 ;i++)
	{
		int x1=x+dir[i][0] ,y1=y+dir[i][1];
		if(x1<0 || y1<0 || x1>=n || y1>=m) continue;
		if(g[x1][y1]=='.') cnt++;;
	}
	return (cnt>1);
}
int main() 
{	
	cin>>n>>m;
	getchar();
	for(int i=0 ;i<n ;i++)
	{
		getline(cin,t);
		g[i] = t;
	} 
	for(int i=0 ;i<n ;i++)
		for(int j=0 ;j<m ;j++)  if(g[i][j]=='#' && che(i,j))
			vec.pb({i,j});
	//for(auto v:vec) printf("%d %d\n",v.ft ,v.sec);
	cout<<vec.size();
	return 0;
}

Submission Info

Submission Time
Task C - Digital Graffiti
User ck1080012
Language C++ (GCC 9.2.1)
Score 0
Code Size 822 Byte
Status WA
Exec Time 7 ms
Memory 3628 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 1
AC × 4
WA × 23
Set Name Test Cases
Sample sample_01.txt
All handmade_00.txt, handmade_01.txt, handmade_02.txt, handmade_03.txt, oldsample_00.txt, oldsample_01.txt, random_00.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, random_06.txt, random_07.txt, random_08.txt, random_09.txt, random_10.txt, random_11.txt, random_12.txt, random_13.txt, random_14.txt, random_15.txt, random_16.txt, random_17.txt, random_18.txt, random_19.txt, sample_01.txt
Case Name Status Exec Time Memory
handmade_00.txt WA 7 ms 3600 KiB
handmade_01.txt WA 3 ms 3464 KiB
handmade_02.txt WA 3 ms 3416 KiB
handmade_03.txt AC 3 ms 3572 KiB
oldsample_00.txt WA 2 ms 3596 KiB
oldsample_01.txt WA 2 ms 3464 KiB
random_00.txt WA 2 ms 3568 KiB
random_01.txt WA 2 ms 3532 KiB
random_02.txt WA 2 ms 3628 KiB
random_03.txt WA 2 ms 3412 KiB
random_04.txt WA 1 ms 3512 KiB
random_05.txt WA 2 ms 3408 KiB
random_06.txt WA 2 ms 3600 KiB
random_07.txt WA 2 ms 3600 KiB
random_08.txt WA 2 ms 3500 KiB
random_09.txt WA 3 ms 3616 KiB
random_10.txt WA 2 ms 3508 KiB
random_11.txt WA 2 ms 3528 KiB
random_12.txt WA 2 ms 3624 KiB
random_13.txt WA 2 ms 3624 KiB
random_14.txt WA 3 ms 3460 KiB
random_15.txt WA 2 ms 3508 KiB
random_16.txt WA 2 ms 3512 KiB
random_17.txt WA 2 ms 3568 KiB
random_18.txt AC 2 ms 3520 KiB
random_19.txt AC 2 ms 3524 KiB
sample_01.txt AC 3 ms 3568 KiB