Submission #2525104
Source Code Expand
#include<iostream> #include<algorithm> #include<queue> using namespace std; struct point{ int x; int y; }; deque<point> deq; int map[505][505], dist[505][505]; void check(int x) { if (x <= 2) { cout << "YES" << endl; } else { cout << "NO" << endl; } } int dx[4] = { 0,-1,0,1 }; int dy[4] = { 1,0,-1,0 }; int main() { int h, w; cin >> h >> w; point start, goal; for (int j = 1; j <= h; j++) { for (int i = 1; i <= w; i++) { char c; cin >> c; if (c == '.') { map[i][j] = 0; } else if (c == '#') { map[i][j] = 1; } else if (c == 's') { start = { i,j }; } else { goal = { i,j }; } } } for (int i = 0; i <= w + 1; i++) { dist[i][0] = dist[i][h + 1] = 1000000; } for (int j = 0; j <= h + 1; j++) { dist[0][j] = dist[w + 1][j] = 1000000; } for (int i = 1; i <= w; i++) { for (int j = 1; j <= h ; j++) { dist[i][j] = -1; } } dist[start.x][start.y] = 0; deq.push_front(start); while (1) { point now; now = deq.front(); deq.pop_front(); int dist_now = dist[now.x][now.y]; for (int i = 0; i < 4; i++) { point next = { now.x + dx[i], now.y + dy[i] }; if (dist[next.x][next.y] != -1) { continue; } if (next.x == goal.x && next.y == goal.y) { check(dist_now); return 0; } if (map[next.x][next.y] == 0) { deq.push_front(next); dist[next.x][next.y] = dist_now; } else if (map[next.x][next.y] == 1) { deq.push_back(next); dist[next.x][next.y] = dist_now + 1; } } } }
Submission Info
Submission Time | |
---|---|
Task | C - 器物損壊!高橋君 |
User | nejineji |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1582 Byte |
Status | AC |
Exec Time | 22 ms |
Memory | 2944 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
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 | 16 ms | 2176 KB |
01_rnd_01.txt | AC | 18 ms | 2944 KB |
01_rnd_02.txt | AC | 20 ms | 2944 KB |
01_rnd_03.txt | AC | 17 ms | 2688 KB |
01_rnd_04.txt | AC | 16 ms | 2304 KB |
01_rnd_05.txt | AC | 19 ms | 2304 KB |
01_rnd_06.txt | AC | 19 ms | 2816 KB |
01_rnd_07.txt | AC | 19 ms | 2816 KB |
01_rnd_08.txt | AC | 19 ms | 2176 KB |
01_rnd_09.txt | AC | 18 ms | 2304 KB |
01_rnd_10.txt | AC | 22 ms | 2816 KB |
01_rnd_11.txt | AC | 16 ms | 2176 KB |
01_rnd_12.txt | AC | 18 ms | 2688 KB |
01_rnd_13.txt | AC | 16 ms | 2304 KB |
01_rnd_14.txt | AC | 19 ms | 2432 KB |
01_rnd_15.txt | AC | 17 ms | 2432 KB |
01_rnd_16.txt | AC | 16 ms | 2176 KB |
01_rnd_17.txt | AC | 22 ms | 2944 KB |
01_rnd_18.txt | AC | 19 ms | 2304 KB |
01_rnd_19.txt | AC | 16 ms | 2560 KB |
02_rndhard_00.txt | AC | 18 ms | 2304 KB |
02_rndhard_01.txt | AC | 18 ms | 2304 KB |
02_rndhard_02.txt | AC | 20 ms | 2560 KB |
02_rndhard_03.txt | AC | 21 ms | 2432 KB |
02_rndhard_04.txt | AC | 17 ms | 2304 KB |
02_rndhard_05.txt | AC | 20 ms | 2688 KB |
02_rndhard_06.txt | AC | 18 ms | 2432 KB |
02_rndhard_07.txt | AC | 19 ms | 2432 KB |
02_rndhard_08.txt | AC | 18 ms | 2304 KB |
02_rndhard_09.txt | AC | 19 ms | 2432 KB |
02_rndhard_10.txt | AC | 18 ms | 2304 KB |
02_rndhard_11.txt | AC | 18 ms | 2304 KB |
02_rndhard_12.txt | AC | 17 ms | 2304 KB |
02_rndhard_13.txt | AC | 18 ms | 2304 KB |
02_rndhard_14.txt | AC | 18 ms | 2432 KB |
02_rndhard_15.txt | AC | 19 ms | 2432 KB |
02_rndhard_16.txt | AC | 21 ms | 2560 KB |
02_rndhard_17.txt | AC | 21 ms | 2560 KB |
02_rndhard_18.txt | AC | 17 ms | 2304 KB |
02_rndhard_19.txt | AC | 18 ms | 2432 KB |
02_rndhard_20.txt | AC | 18 ms | 2432 KB |
02_rndhard_21.txt | AC | 20 ms | 2432 KB |
02_rndhard_22.txt | AC | 18 ms | 2304 KB |
02_rndhard_23.txt | AC | 18 ms | 2304 KB |
02_rndhard_24.txt | AC | 19 ms | 2560 KB |
02_rndhard_25.txt | AC | 19 ms | 2560 KB |
02_rndhard_26.txt | AC | 17 ms | 2304 KB |
02_rndhard_27.txt | AC | 18 ms | 2432 KB |
02_rndhard_28.txt | AC | 17 ms | 2304 KB |
02_rndhard_29.txt | AC | 17 ms | 2304 KB |
02_rndhard_30.txt | AC | 17 ms | 2176 KB |
02_rndhard_31.txt | AC | 17 ms | 2176 KB |
02_rndhard_32.txt | AC | 19 ms | 2560 KB |
02_rndhard_33.txt | AC | 19 ms | 2432 KB |
02_rndhard_34.txt | AC | 19 ms | 2560 KB |
02_rndhard_35.txt | AC | 21 ms | 2560 KB |
02_rndhard_36.txt | AC | 18 ms | 2432 KB |
02_rndhard_37.txt | AC | 19 ms | 2432 KB |
02_rndhard_38.txt | AC | 18 ms | 2432 KB |
02_rndhard_39.txt | AC | 19 ms | 2432 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 |