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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#674655#8935. Puzzle: Easy as ScrabblerealmanWA 0ms3992kbC++141.0kb2024-10-25 17:08:052024-10-25 17:08:05

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你现在查看的是最新测评结果

  • [2024-10-25 17:08:05]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3992kb
  • [2024-10-25 17:08:05]
  • 提交

answer

#include <bits/stdc++.h>
#define ll long long
using namespace std;
const int N=110;
char s[N][N];int n,m,dx[]={1,-1,0,0},dy[]={0,0,1,-1};
vector<pair<int,char> > g[N][N];
queue<pair<int,int> > q;
void check(int x,int y,int i,char c)
{
	if(c=='.') return;
	while(x<=n&&y<=m&&x>=1&&y>=1)
	{
		if(s[x][y]!='x')
		{
			g[x][y].push_back(make_pair(i,c));
			if(s[x][y]=='.'||s[x][y]==c) s[x][y]=c;
			else s[x][y]='x',q.push(make_pair(x,y));
			return;	
		}
		x+=dx[i],y+=dy[i];
	}
	printf("NO\n");
	exit(0);
}
int main()
{
	scanf("%d %d",&n,&m);
	for(int i=0;i<=n+1;i++)
		scanf("%s",s[i]);
	for(int i=1;i<=m;i++)
	{
		check(1,i,0,s[0][i]);
		check(n,i,1,s[n+1][i]);
	}
	for(int i=1;i<=n;i++)
	{
		check(i,1,2,s[i][0]);
		check(i,m,3,s[i][m+1]);
	}
	while(!q.empty())
	{
		int x=q.front().first,y=q.front().second;q.pop();
		for(int j=0;j<g[x][y].size();j++)
			check(x,y,g[x][y][j].first,g[x][y][j].second);
	}
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=m;j++)
			printf("%c",s[i][j]=='x'?'.':s[i][j]);
		printf("\n");
	}
}

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3992kb

input:

5 5
.CBA...
....x..
..x...C
A.....B
B..x..A
C......
.......

output:

CBA..
....C
A...B
B...A
C....

result:

wrong answer YES or NO expected in answer, but CBA.. found.