Submission #7102571
Source Code Expand
def solve(): c = read() result = think(c) write(result) def read(): h, w = read_int(2) c = [] for y in range(h): buf = read_line(w) c.append(list(buf)) return c def read_int(n): return list(map(int, read_line().split(' ')))[:n] def read_line(n=0): if n == 0: return input().rstrip() else: return input().rstrip()[:n] def think(c): w, h = get_area(c) wall = '#' start = 's' goal = 'g' sx, sy = find(c, start) gx, gy = find(c, goal) visited_area = [[0 for x in range(w)] for y in range(h)] search(c, sx, sy, w, h, visited_area) if visited_area[gy][gx] == 0: return 'No' else: return 'Yes' def search(c, x, y, w, h, visited_area): if not (0 <= x < w and 0 <= y < h and c[y][x] != '#' and visited_area[y][x] == 0): return if visited_area[y][x] == 1: return visited_area[y][x] = 1 search(c, x + 1, y, w, h, visited_area) search(c, x - 1, y, w, h, visited_area) search(c, x, y + 1, w, h, visited_area) search(c, x, y - 1, w, h, visited_area) def get_area(c): h = len(c) w = len(c[0]) return w, h def find(c, mark): w, h = get_area(c) for y in range(h): for x in range(w): if c[y][x] == mark: return x, y def write(result): print(result) if __name__ == '__main__': import sys sys.setrecursionlimit(300000) solve()
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | vineyoshi |
Language | PyPy3 (2.4.0) |
Score | 0 |
Code Size | 1552 Byte |
Status | TLE |
Exec Time | 2171 ms |
Memory | 916356 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 | 181 ms | 38256 KB |
00_min_02.txt | AC | 162 ms | 38256 KB |
00_min_03.txt | AC | 166 ms | 38256 KB |
00_min_04.txt | AC | 184 ms | 38256 KB |
00_min_05.txt | AC | 175 ms | 38256 KB |
00_min_06.txt | AC | 166 ms | 38256 KB |
00_min_07.txt | AC | 170 ms | 38256 KB |
00_min_08.txt | AC | 164 ms | 38256 KB |
00_sample_01.txt | AC | 174 ms | 38256 KB |
00_sample_02.txt | AC | 180 ms | 38256 KB |
00_sample_03.txt | AC | 171 ms | 38256 KB |
00_sample_04.txt | AC | 163 ms | 38256 KB |
00_sample_05.txt | AC | 181 ms | 38256 KB |
01_rnd_00.txt | AC | 228 ms | 49776 KB |
01_rnd_01.txt | TLE | 2112 ms | 149744 KB |
01_rnd_02.txt | AC | 1335 ms | 95724 KB |
01_rnd_03.txt | TLE | 2111 ms | 130160 KB |
01_rnd_04.txt | TLE | 2112 ms | 143856 KB |
01_rnd_05.txt | AC | 228 ms | 49776 KB |
01_rnd_06.txt | AC | 1948 ms | 83312 KB |
01_rnd_07.txt | TLE | 2171 ms | 916356 KB |
01_rnd_08.txt | AC | 224 ms | 49776 KB |
01_rnd_09.txt | AC | 214 ms | 49776 KB |
01_rnd_10.txt | AC | 751 ms | 62064 KB |
01_rnd_11.txt | AC | 228 ms | 49776 KB |
01_rnd_12.txt | AC | 1834 ms | 127600 KB |
01_rnd_13.txt | AC | 1762 ms | 125552 KB |
01_rnd_14.txt | AC | 209 ms | 49776 KB |
01_rnd_15.txt | AC | 1073 ms | 74096 KB |
01_rnd_16.txt | AC | 229 ms | 49776 KB |
01_rnd_17.txt | AC | 963 ms | 66668 KB |
01_rnd_18.txt | AC | 209 ms | 49776 KB |
01_rnd_19.txt | TLE | 2118 ms | 152304 KB |
02_rndhard_00.txt | AC | 234 ms | 52848 KB |
02_rndhard_01.txt | AC | 240 ms | 52848 KB |
02_rndhard_02.txt | AC | 291 ms | 56412 KB |
02_rndhard_03.txt | AC | 271 ms | 56284 KB |
02_rndhard_04.txt | AC | 223 ms | 49776 KB |
02_rndhard_05.txt | AC | 212 ms | 49776 KB |
02_rndhard_06.txt | AC | 225 ms | 51312 KB |
02_rndhard_07.txt | AC | 231 ms | 49776 KB |
02_rndhard_08.txt | AC | 260 ms | 53996 KB |
02_rndhard_09.txt | AC | 263 ms | 53996 KB |
02_rndhard_10.txt | AC | 253 ms | 54124 KB |
02_rndhard_11.txt | AC | 264 ms | 54124 KB |
02_rndhard_12.txt | AC | 248 ms | 54000 KB |
02_rndhard_13.txt | AC | 252 ms | 54000 KB |
02_rndhard_14.txt | AC | 260 ms | 55276 KB |
02_rndhard_15.txt | AC | 272 ms | 55276 KB |
02_rndhard_16.txt | AC | 218 ms | 51312 KB |
02_rndhard_17.txt | AC | 235 ms | 51312 KB |
02_rndhard_18.txt | AC | 244 ms | 52848 KB |
02_rndhard_19.txt | AC | 245 ms | 52848 KB |
02_rndhard_20.txt | AC | 256 ms | 52464 KB |
02_rndhard_21.txt | AC | 248 ms | 52464 KB |
02_rndhard_22.txt | AC | 255 ms | 52208 KB |
02_rndhard_23.txt | AC | 232 ms | 52208 KB |
02_rndhard_24.txt | AC | 249 ms | 53360 KB |
02_rndhard_25.txt | AC | 241 ms | 53360 KB |
02_rndhard_26.txt | AC | 258 ms | 53480 KB |
02_rndhard_27.txt | AC | 228 ms | 49776 KB |
02_rndhard_28.txt | AC | 252 ms | 54896 KB |
02_rndhard_29.txt | AC | 242 ms | 54896 KB |
02_rndhard_30.txt | AC | 228 ms | 49776 KB |
02_rndhard_31.txt | AC | 214 ms | 49776 KB |
02_rndhard_32.txt | AC | 258 ms | 55020 KB |
02_rndhard_33.txt | AC | 259 ms | 55020 KB |
02_rndhard_34.txt | AC | 223 ms | 51952 KB |
02_rndhard_35.txt | AC | 230 ms | 51952 KB |
02_rndhard_36.txt | AC | 232 ms | 51184 KB |
02_rndhard_37.txt | AC | 220 ms | 51184 KB |
02_rndhard_38.txt | AC | 239 ms | 57836 KB |
02_rndhard_39.txt | AC | 243 ms | 57836 KB |
03_rndhardsmall_00.txt | AC | 185 ms | 38256 KB |
03_rndhardsmall_01.txt | AC | 174 ms | 38256 KB |
03_rndhardsmall_02.txt | AC | 190 ms | 38256 KB |
03_rndhardsmall_03.txt | AC | 174 ms | 38256 KB |
03_rndhardsmall_04.txt | AC | 192 ms | 38256 KB |
03_rndhardsmall_05.txt | AC | 188 ms | 38384 KB |
03_rndhardsmall_06.txt | AC | 189 ms | 38256 KB |
03_rndhardsmall_07.txt | AC | 167 ms | 38256 KB |
03_rndhardsmall_08.txt | AC | 180 ms | 38256 KB |
03_rndhardsmall_09.txt | AC | 185 ms | 38256 KB |