Submission #7067072
Source Code Expand
#include <bits/stdc++.h> #define ll long long #define rep(i,n) for(ll (i)=0;(i)<(n);++(i)) using namespace std; int main(){ ll h,w; cin>>h>>w; bool map[w][h]; ll sx,sy,gx,gy; rep(i,h){ rep(j,w){ char c; cin>>c; if(c=='.'){ map[j][i]=true; }else if(c=='#'){ map[j][i]=false; }else if(c=='s'){ map[j][i]=true; sx=j;sy=i; }else if(c=='g'){ map[j][i]=true; gx=j;gy=i; } } } vector<vector<bool>> used(w,vector<bool>(h,false)); queue<pair<ll,ll>> stk; stk.push(make_pair(sx,sy)); while(stk.size()){ pair<ll,ll> p=stk.front(); stk.pop(); ll x=p.first; ll y=p.second; used[x][y]=true; if(x==gx&&y==gy){ cout<<"Yes"<<endl; return 0; } if(x>0&&!used[x-1][y]&&map[x-1][y]){ stk.push(make_pair(x-1,y)); } if(x<w-1&&!used[x+1][y]&&map[x+1][y]){ stk.push(make_pair(x+1,y)); } if(y>0&&!used[x][y-1]&&map[x][y-1]){ stk.push(make_pair(x,y-1)); } if(y<h-1&&!used[x][y+1]&&map[x][y+1]){ stk.push(make_pair(x,y+1)); } } cout<<"No"<<endl; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | miotsukushi |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1194 Byte |
Status | TLE |
Exec Time | 2193 ms |
Memory | 1481452 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||
Status |
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|
Set Name | Test Cases |
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Sample | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt |
All | 00_min_01.txt, 00_min_02.txt, 00_min_03.txt, 00_min_04.txt, 00_min_05.txt, 00_min_06.txt, 00_min_07.txt, 00_min_08.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rndhard_00.txt, 02_rndhard_01.txt, 02_rndhard_02.txt, 02_rndhard_03.txt, 02_rndhard_04.txt, 02_rndhard_05.txt, 02_rndhard_06.txt, 02_rndhard_07.txt, 02_rndhard_08.txt, 02_rndhard_09.txt, 02_rndhard_10.txt, 02_rndhard_11.txt, 02_rndhard_12.txt, 02_rndhard_13.txt, 02_rndhard_14.txt, 02_rndhard_15.txt, 02_rndhard_16.txt, 02_rndhard_17.txt, 02_rndhard_18.txt, 02_rndhard_19.txt, 02_rndhard_20.txt, 02_rndhard_21.txt, 02_rndhard_22.txt, 02_rndhard_23.txt, 02_rndhard_24.txt, 02_rndhard_25.txt, 02_rndhard_26.txt, 02_rndhard_27.txt, 02_rndhard_28.txt, 02_rndhard_29.txt, 02_rndhard_30.txt, 02_rndhard_31.txt, 02_rndhard_32.txt, 02_rndhard_33.txt, 02_rndhard_34.txt, 02_rndhard_35.txt, 02_rndhard_36.txt, 02_rndhard_37.txt, 02_rndhard_38.txt, 02_rndhard_39.txt, 03_rndhardsmall_00.txt, 03_rndhardsmall_01.txt, 03_rndhardsmall_02.txt, 03_rndhardsmall_03.txt, 03_rndhardsmall_04.txt, 03_rndhardsmall_05.txt, 03_rndhardsmall_06.txt, 03_rndhardsmall_07.txt, 03_rndhardsmall_08.txt, 03_rndhardsmall_09.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_min_01.txt | AC | 1 ms | 256 KB |
00_min_02.txt | AC | 1 ms | 256 KB |
00_min_03.txt | AC | 1 ms | 256 KB |
00_min_04.txt | AC | 1 ms | 256 KB |
00_min_05.txt | AC | 1 ms | 256 KB |
00_min_06.txt | AC | 1 ms | 256 KB |
00_min_07.txt | AC | 1 ms | 256 KB |
00_min_08.txt | AC | 1 ms | 256 KB |
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | AC | 1 ms | 256 KB |
00_sample_05.txt | AC | 1 ms | 256 KB |
01_rnd_00.txt | AC | 15 ms | 512 KB |
01_rnd_01.txt | TLE | 2186 ms | 1412112 KB |
01_rnd_02.txt | TLE | 2160 ms | 960356 KB |
01_rnd_03.txt | TLE | 2193 ms | 1481452 KB |
01_rnd_04.txt | TLE | 2168 ms | 1103304 KB |
01_rnd_05.txt | AC | 16 ms | 512 KB |
01_rnd_06.txt | TLE | 2136 ms | 563720 KB |
01_rnd_07.txt | TLE | 2139 ms | 604844 KB |
01_rnd_08.txt | AC | 15 ms | 512 KB |
01_rnd_09.txt | AC | 16 ms | 512 KB |
01_rnd_10.txt | TLE | 2128 ms | 420552 KB |
01_rnd_11.txt | AC | 15 ms | 512 KB |
01_rnd_12.txt | TLE | 2168 ms | 1105968 KB |
01_rnd_13.txt | TLE | 2158 ms | 925456 KB |
01_rnd_14.txt | AC | 16 ms | 512 KB |
01_rnd_15.txt | TLE | 2120 ms | 281784 KB |
01_rnd_16.txt | AC | 15 ms | 512 KB |
01_rnd_17.txt | TLE | 2131 ms | 469384 KB |
01_rnd_18.txt | AC | 16 ms | 512 KB |
01_rnd_19.txt | TLE | 2182 ms | 1326572 KB |
02_rndhard_00.txt | TLE | 2121 ms | 307544 KB |
02_rndhard_01.txt | TLE | 2124 ms | 357716 KB |
02_rndhard_02.txt | TLE | 2149 ms | 784784 KB |
02_rndhard_03.txt | TLE | 2150 ms | 792104 KB |
02_rndhard_04.txt | AC | 16 ms | 512 KB |
02_rndhard_05.txt | AC | 16 ms | 512 KB |
02_rndhard_06.txt | AC | 23 ms | 2048 KB |
02_rndhard_07.txt | AC | 16 ms | 512 KB |
02_rndhard_08.txt | TLE | 2138 ms | 581196 KB |
02_rndhard_09.txt | TLE | 2137 ms | 579308 KB |
02_rndhard_10.txt | TLE | 2126 ms | 395676 KB |
02_rndhard_11.txt | TLE | 2127 ms | 395536 KB |
02_rndhard_12.txt | TLE | 2127 ms | 410420 KB |
02_rndhard_13.txt | TLE | 2127 ms | 410920 KB |
02_rndhard_14.txt | TLE | 2119 ms | 374056 KB |
02_rndhard_15.txt | TLE | 2118 ms | 375744 KB |
02_rndhard_16.txt | AC | 75 ms | 15892 KB |
02_rndhard_17.txt | AC | 73 ms | 15892 KB |
02_rndhard_18.txt | AC | 292 ms | 40444 KB |
02_rndhard_19.txt | AC | 290 ms | 40440 KB |
02_rndhard_20.txt | AC | 55 ms | 3872 KB |
02_rndhard_21.txt | AC | 55 ms | 3872 KB |
02_rndhard_22.txt | TLE | 2135 ms | 540016 KB |
02_rndhard_23.txt | TLE | 2135 ms | 538788 KB |
02_rndhard_24.txt | AC | 24 ms | 1536 KB |
02_rndhard_25.txt | AC | 24 ms | 1536 KB |
02_rndhard_26.txt | AC | 179 ms | 14324 KB |
02_rndhard_27.txt | AC | 16 ms | 512 KB |
02_rndhard_28.txt | TLE | 2127 ms | 392492 KB |
02_rndhard_29.txt | TLE | 2126 ms | 386164 KB |
02_rndhard_30.txt | AC | 16 ms | 512 KB |
02_rndhard_31.txt | AC | 16 ms | 512 KB |
02_rndhard_32.txt | TLE | 2121 ms | 298180 KB |
02_rndhard_33.txt | TLE | 2121 ms | 290744 KB |
02_rndhard_34.txt | AC | 71 ms | 5620 KB |
02_rndhard_35.txt | AC | 71 ms | 5620 KB |
02_rndhard_36.txt | AC | 183 ms | 31896 KB |
02_rndhard_37.txt | AC | 182 ms | 31896 KB |
02_rndhard_38.txt | TLE | 2128 ms | 425264 KB |
02_rndhard_39.txt | TLE | 2127 ms | 425032 KB |
03_rndhardsmall_00.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_01.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_02.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_03.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_04.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_05.txt | AC | 2 ms | 384 KB |
03_rndhardsmall_06.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_07.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_08.txt | AC | 1 ms | 256 KB |
03_rndhardsmall_09.txt | AC | 1 ms | 256 KB |