Submission #2739517
Source Code Expand
#include <bits/stdc++.h> #define REP(i, n) for(int i = 0;i < n;i++) #define REPR(i, n) for(int i = n;i >= 0;i--) #define FOR(i, m, n) for(int i = m;i < n;i++) #define FORR(i, m, n) for(int i = m;i >= n;i--) #define SORT(v, n) sort(v, v+n); #define VSORT(v) sort(v.begin(), v.end()); #define llong long long #define pb(a) push_back(a) #define INF 999999999 using namespace std; typedef pair<int, int> P; typedef pair<llong, llong> LP; typedef pair<int, P> PP; typedef pair<llong, LP> LPP; typedef vector<llong> V; #define _ cin.tie(0);ios::sync_with_stdio(false); int h,w; int main(){ _; cin>>h>>w; char mez[h][w]; stack<P> st; int d[]={1,0,-1,0}; REP(i,h){ REP(j,w){ cin>>mez[i][j]; if(mez[i][j]=='s') st.push(make_pair(i,j)); } } while(!st.empty()){ int y=st.top().first; int x=st.top().second; st.pop(); REP(i,4){ int dx=x+d[i]; int dy=y+d[i^1]; if (dx<0 || dx>=w || dy<0 || dy>=h) continue; if(mez[dy][dx]=='g'){ cout<<"Yes"<<endl; return 0; }else if(mez[dy][dx] =='.'){ st.push(make_pair(dy,dx)); mez[dy][dx]='#'; } } } cout<<"No"<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | hajimete |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1246 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 1280 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 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 | 4 ms | 512 KB |
01_rnd_01.txt | AC | 6 ms | 1152 KB |
01_rnd_02.txt | AC | 4 ms | 512 KB |
01_rnd_03.txt | AC | 6 ms | 1280 KB |
01_rnd_04.txt | AC | 6 ms | 1024 KB |
01_rnd_05.txt | AC | 4 ms | 512 KB |
01_rnd_06.txt | AC | 5 ms | 640 KB |
01_rnd_07.txt | AC | 6 ms | 768 KB |
01_rnd_08.txt | AC | 4 ms | 512 KB |
01_rnd_09.txt | AC | 4 ms | 512 KB |
01_rnd_10.txt | AC | 7 ms | 512 KB |
01_rnd_11.txt | AC | 4 ms | 512 KB |
01_rnd_12.txt | AC | 7 ms | 1024 KB |
01_rnd_13.txt | AC | 6 ms | 896 KB |
01_rnd_14.txt | AC | 4 ms | 512 KB |
01_rnd_15.txt | AC | 4 ms | 512 KB |
01_rnd_16.txt | AC | 4 ms | 512 KB |
01_rnd_17.txt | AC | 7 ms | 512 KB |
01_rnd_18.txt | AC | 4 ms | 512 KB |
01_rnd_19.txt | AC | 4 ms | 512 KB |
02_rndhard_00.txt | AC | 4 ms | 512 KB |
02_rndhard_01.txt | AC | 4 ms | 512 KB |
02_rndhard_02.txt | AC | 4 ms | 512 KB |
02_rndhard_03.txt | AC | 4 ms | 512 KB |
02_rndhard_04.txt | AC | 4 ms | 512 KB |
02_rndhard_05.txt | AC | 4 ms | 512 KB |
02_rndhard_06.txt | AC | 4 ms | 512 KB |
02_rndhard_07.txt | AC | 4 ms | 512 KB |
02_rndhard_08.txt | AC | 4 ms | 512 KB |
02_rndhard_09.txt | AC | 4 ms | 512 KB |
02_rndhard_10.txt | AC | 4 ms | 512 KB |
02_rndhard_11.txt | AC | 4 ms | 512 KB |
02_rndhard_12.txt | AC | 4 ms | 512 KB |
02_rndhard_13.txt | AC | 4 ms | 512 KB |
02_rndhard_14.txt | AC | 4 ms | 512 KB |
02_rndhard_15.txt | AC | 4 ms | 512 KB |
02_rndhard_16.txt | AC | 4 ms | 512 KB |
02_rndhard_17.txt | AC | 4 ms | 512 KB |
02_rndhard_18.txt | AC | 4 ms | 512 KB |
02_rndhard_19.txt | AC | 4 ms | 512 KB |
02_rndhard_20.txt | AC | 4 ms | 512 KB |
02_rndhard_21.txt | AC | 4 ms | 512 KB |
02_rndhard_22.txt | AC | 4 ms | 512 KB |
02_rndhard_23.txt | AC | 4 ms | 512 KB |
02_rndhard_24.txt | AC | 4 ms | 512 KB |
02_rndhard_25.txt | AC | 4 ms | 512 KB |
02_rndhard_26.txt | AC | 4 ms | 512 KB |
02_rndhard_27.txt | AC | 4 ms | 512 KB |
02_rndhard_28.txt | AC | 4 ms | 512 KB |
02_rndhard_29.txt | AC | 4 ms | 512 KB |
02_rndhard_30.txt | AC | 4 ms | 512 KB |
02_rndhard_31.txt | AC | 4 ms | 512 KB |
02_rndhard_32.txt | AC | 4 ms | 512 KB |
02_rndhard_33.txt | AC | 4 ms | 512 KB |
02_rndhard_34.txt | AC | 4 ms | 512 KB |
02_rndhard_35.txt | AC | 4 ms | 512 KB |
02_rndhard_36.txt | AC | 4 ms | 512 KB |
02_rndhard_37.txt | AC | 4 ms | 512 KB |
02_rndhard_38.txt | AC | 4 ms | 512 KB |
02_rndhard_39.txt | AC | 4 ms | 512 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 | 1 ms | 256 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 |