#65929 (C++11) No.323 yuki国

• 問題: No.323 yuki国
• ユーザー: Nekosyndrome
• 提出日時: 2015-12-16 00:12:03
• 言語: C++11 (gcc 11.4.0)
• 結果: WA
• 実行時間: -
• コード長: 1,353 bytes
• コンパイル時間: 1,464 ms
• コンパイル使用メモリ: 167,908 KB
• 実行使用メモリ: 6,944 KB
• 最終ジャッジ日時: 2024-09-16 05:13:09
• 合計ジャッジ時間: 3,633 ms
• ジャッジサーバーID （参考情報）: judge2 / judge4

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	4 ms; 6,656 KB
testcase_01	AC	3 ms; 6,400 KB
testcase_02	AC	3 ms; 6,528 KB
testcase_03	AC	4 ms; 6,528 KB
testcase_04	AC	3 ms; 6,528 KB
testcase_05	AC	4 ms; 6,400 KB
testcase_06	AC	3 ms; 6,656 KB
testcase_07	AC	3 ms; 6,528 KB
testcase_08	AC	36 ms; 6,656 KB
testcase_09	WA	-
testcase_10	AC	4 ms; 6,528 KB
testcase_11	AC	4 ms; 6,400 KB
testcase_12	AC	4 ms; 6,528 KB
testcase_13	AC	38 ms; 6,528 KB
testcase_14	AC	38 ms; 6,400 KB
testcase_15	AC	40 ms; 6,400 KB
testcase_16	WA	-
testcase_17	WA	-
testcase_18	AC	15 ms; 6,528 KB
testcase_19	AC	4 ms; 6,656 KB
testcase_20	AC	57 ms; 6,784 KB
testcase_21	AC	59 ms; 6,656 KB
testcase_22	AC	58 ms; 6,400 KB
testcase_23	AC	59 ms; 6,656 KB
testcase_24	WA	-
testcase_25	AC	50 ms; 6,528 KB
testcase_26	AC	46 ms; 6,528 KB
testcase_27	AC	48 ms; 6,784 KB
testcase_28	WA	-
testcase_29	WA	-
testcase_30	AC	4 ms; 6,528 KB
testcase_31	AC	4 ms; 6,528 KB
testcase_32	AC	4 ms; 6,272 KB
testcase_33	AC	4 ms; 6,656 KB
testcase_34	AC	4 ms; 6,528 KB
testcase_35	AC	3 ms; 6,272 KB
testcase_36	AC	3 ms; 6,528 KB
testcase_37	AC	3 ms; 6,528 KB

コンパイルメッセージ

main.cpp: In function ‘int main()’:
main.cpp:41:33: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   41 |                 REP(i,1,n) scanf("%s", mp[i]+1);
      |                            ~~~~~^~~~~~~~~~~~~~~
main.cpp: In function ‘void RI(int&, T& ...) [with T = {int, int}]’:
main.cpp:16:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   16 |     scanf("%d",&head);
      |     ~~~~~^~~~~~~~~~~~
main.cpp: In function ‘void RI(int&, T& ...) [with T = {int}]’:
main.cpp:16:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
main.cpp: In function ‘void RI(int&, T& ...) [with T = {}]’:
main.cpp:16:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]

ソースコード

#include<bits/stdc++.h>
#define REP(x,y,z) for(int x=y;x<=z;x++)
#define FORD(x,y,z) for(int x=y;x>=z;x--)
#define MSET(x,y) memset(x,y,sizeof(x))
#define FOR(x,y) for(__typeof(y.begin()) x=y.begin();x!=y.end();x++)
#define F first
#define S second
#define MP make_pair
#define PB push_back
#define SZ size()
#define M 55
#define MT make_tuple
void RI(){}
template<typename... T>
void RI( int& head, T&... tail ) {
    scanf("%d",&head);
    RI(tail...);
}
using namespace std;
typedef long long LL;
typedef tuple<int,int,int> T;
int n,m;
int dx[4]={1,-1,0,0},dy[4]={0,0,1,-1};

int sx,sy,sz;
int ex,ey,ez;
bool vis[M][M][1005];
char mp[M][M];
bool out(int x,int y)
{
	return x<=0 || y<=0 || x>n || y>m;
}
int main()
{
	int x,y,z;
	int nx,ny,nz;
	while(~scanf("%d %d",&n,&m))
	{
		RI(sz,sx,sy); sx++; sy++;
		RI(ez,ex,ey); ex++; ey++;
		REP(i,1,n) scanf("%s", mp[i]+1);

		MSET(vis,false);
		queue<T> q;
		vis[sx][sy][sz] = true;
		q.push(MT(sx,sy,sz));
		while(!q.empty())
		{
			tie(x,y,z) = q.front();
			q.pop();

			REP(i,0,3)
			{
				nx = x+dx[i];
				ny = y+dy[i];
				if(out(nx,ny)) continue;
				nz = z;
				if(mp[nx][ny]=='*') nz++;
				else nz--;

				if(nz<=0 || nz>1000) continue;

				if(vis[nx][ny][nz]) continue;

				vis[nx][ny][nz] = true;
				q.push(MT(nx,ny,nz));
			
			}
		}

		puts(vis[ex][ey][ez] ? "Yes":"No");
	}
	return 0;
}