Submission #420578
Source Code Expand
#include <iostream> #include <stack> #include <utility> using namespace std; typedef pair<int,int> P; int H,W; char field[1000][1000]; int searched[1000][1000]; stack<P> st; int main(){ cin >> H >> W; for(int i=1;i<=H;i++){ char tmp[1000]; cin >> tmp; for(int j=0;j<W;j++){ field[i][j+1] = tmp[j]; if(field[i][j+1] == 's'){ st.push(make_pair(i,j+1)); } } } while(!st.empty()){ P tmp = st.top(); st.pop(); int h=tmp.first , w=tmp.second; int d[4][2] = { {1,0} , {-1,0} , {0,1} , {0,-1}}; searched[h][w] = 1; for(int i=0;i<4;i++){ if(field[h+d[i][0]][w+d[i][1]] == 'g'){ cout << "Yes" << endl; return 0; } if(field[h+d[i][0]][w+d[i][1]] =='.' && searched[h+d[i][0]][w+d[i][1]] == 0){ st.push(make_pair(h+d[i][0],w+d[i][1])); } } } cout << "No" << endl; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | gamelove765 |
Language | C++ (GCC 4.9.2) |
Score | 100 |
Code Size | 926 Byte |
Status | AC |
Exec Time | 58 ms |
Memory | 3740 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 | 27 ms | 932 KB |
00_min_02.txt | AC | 25 ms | 804 KB |
00_min_03.txt | AC | 25 ms | 800 KB |
00_min_04.txt | AC | 25 ms | 924 KB |
00_min_05.txt | AC | 26 ms | 804 KB |
00_min_06.txt | AC | 25 ms | 804 KB |
00_min_07.txt | AC | 26 ms | 796 KB |
00_min_08.txt | AC | 24 ms | 924 KB |
00_sample_01.txt | AC | 24 ms | 800 KB |
00_sample_02.txt | AC | 25 ms | 924 KB |
00_sample_03.txt | AC | 25 ms | 924 KB |
00_sample_04.txt | AC | 28 ms | 860 KB |
00_sample_05.txt | AC | 25 ms | 928 KB |
01_rnd_00.txt | AC | 40 ms | 1188 KB |
01_rnd_01.txt | AC | 54 ms | 3740 KB |
01_rnd_02.txt | AC | 53 ms | 3364 KB |
01_rnd_03.txt | AC | 50 ms | 2712 KB |
01_rnd_04.txt | AC | 40 ms | 1556 KB |
01_rnd_05.txt | AC | 39 ms | 1316 KB |
01_rnd_06.txt | AC | 53 ms | 3484 KB |
01_rnd_07.txt | AC | 53 ms | 3488 KB |
01_rnd_08.txt | AC | 41 ms | 1176 KB |
01_rnd_09.txt | AC | 40 ms | 1308 KB |
01_rnd_10.txt | AC | 55 ms | 3232 KB |
01_rnd_11.txt | AC | 40 ms | 1180 KB |
01_rnd_12.txt | AC | 57 ms | 3616 KB |
01_rnd_13.txt | AC | 44 ms | 2080 KB |
01_rnd_14.txt | AC | 40 ms | 1184 KB |
01_rnd_15.txt | AC | 43 ms | 2344 KB |
01_rnd_16.txt | AC | 41 ms | 1200 KB |
01_rnd_17.txt | AC | 58 ms | 3228 KB |
01_rnd_18.txt | AC | 41 ms | 1188 KB |
01_rnd_19.txt | AC | 45 ms | 2336 KB |
02_rndhard_00.txt | AC | 41 ms | 1564 KB |
02_rndhard_01.txt | AC | 42 ms | 1560 KB |
02_rndhard_02.txt | AC | 45 ms | 2528 KB |
02_rndhard_03.txt | AC | 46 ms | 2212 KB |
02_rndhard_04.txt | AC | 42 ms | 1316 KB |
02_rndhard_05.txt | AC | 41 ms | 1312 KB |
02_rndhard_06.txt | AC | 41 ms | 1444 KB |
02_rndhard_07.txt | AC | 40 ms | 1316 KB |
02_rndhard_08.txt | AC | 43 ms | 1888 KB |
02_rndhard_09.txt | AC | 43 ms | 1952 KB |
02_rndhard_10.txt | AC | 42 ms | 1964 KB |
02_rndhard_11.txt | AC | 43 ms | 1948 KB |
02_rndhard_12.txt | AC | 41 ms | 1696 KB |
02_rndhard_13.txt | AC | 42 ms | 1708 KB |
02_rndhard_14.txt | AC | 47 ms | 2080 KB |
02_rndhard_15.txt | AC | 44 ms | 2088 KB |
02_rndhard_16.txt | AC | 40 ms | 1448 KB |
02_rndhard_17.txt | AC | 41 ms | 1444 KB |
02_rndhard_18.txt | AC | 41 ms | 1440 KB |
02_rndhard_19.txt | AC | 41 ms | 1432 KB |
02_rndhard_20.txt | AC | 39 ms | 1504 KB |
02_rndhard_21.txt | AC | 40 ms | 1436 KB |
02_rndhard_22.txt | AC | 41 ms | 1884 KB |
02_rndhard_23.txt | AC | 41 ms | 1704 KB |
02_rndhard_24.txt | AC | 41 ms | 1456 KB |
02_rndhard_25.txt | AC | 40 ms | 1444 KB |
02_rndhard_26.txt | AC | 41 ms | 1572 KB |
02_rndhard_27.txt | AC | 39 ms | 1308 KB |
02_rndhard_28.txt | AC | 40 ms | 1444 KB |
02_rndhard_29.txt | AC | 41 ms | 1440 KB |
02_rndhard_30.txt | AC | 42 ms | 1316 KB |
02_rndhard_31.txt | AC | 42 ms | 1244 KB |
02_rndhard_32.txt | AC | 42 ms | 1828 KB |
02_rndhard_33.txt | AC | 41 ms | 1828 KB |
02_rndhard_34.txt | AC | 40 ms | 1444 KB |
02_rndhard_35.txt | AC | 43 ms | 1444 KB |
02_rndhard_36.txt | AC | 43 ms | 1312 KB |
02_rndhard_37.txt | AC | 42 ms | 1316 KB |
02_rndhard_38.txt | AC | 43 ms | 1572 KB |
02_rndhard_39.txt | AC | 43 ms | 1568 KB |
03_rndhardsmall_00.txt | AC | 25 ms | 928 KB |
03_rndhardsmall_01.txt | AC | 25 ms | 924 KB |
03_rndhardsmall_02.txt | AC | 25 ms | 920 KB |
03_rndhardsmall_03.txt | AC | 25 ms | 800 KB |
03_rndhardsmall_04.txt | AC | 30 ms | 736 KB |
03_rndhardsmall_05.txt | AC | 26 ms | 920 KB |
03_rndhardsmall_06.txt | AC | 26 ms | 920 KB |
03_rndhardsmall_07.txt | AC | 26 ms | 812 KB |
03_rndhardsmall_08.txt | AC | 28 ms | 928 KB |
03_rndhardsmall_09.txt | AC | 26 ms | 808 KB |