Submission #977936
Source Code Expand
r, c = map(int, input().split()) sy, sx = map(int, input().split()) gy, gx = map(int, input().split()) a = [[i for i in input()] for j in range(r)] board = [[-1 for i in range(c)] for j in range(r)] board[sy-1][sx-1] = 0 movecol = [-1, 1, 0, 0] moverow = [0, 0, -1, 1] qx = [] qy = [] qx.append(sx-1) qy.append(sy-1) while len(qx) > 0: x = qx[0] y = qy[0] del qx[0] del qy[0] for i in range(4): nextx = x + movecol[i] nexty = y + moverow[i] if (0 <= nextx and c > nextx and 0 <= nexty and r > nexty and a[nexty][nextx] == '.' and board[nexty][nextx] == -1): board[nexty][nextx] = board[y][x] + 1 qx.append(nextx) qy.append(nexty) print(board[gy-1][gx-1])
Submission Info
Submission Time | |
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Task | C - 幅優先探索 |
User | ferin_tech |
Language | Python (3.2.3) |
Score | 100 |
Code Size | 772 Byte |
Status | AC |
Exec Time | 103 ms |
Memory | 8540 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 | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 103 ms | 8412 KB |
subtask0_sample02.txt | AC | 81 ms | 8368 KB |
subtask0_sample03.txt | AC | 90 ms | 8420 KB |
subtask1_01.txt | AC | 85 ms | 8368 KB |
subtask1_02.txt | AC | 87 ms | 8420 KB |
subtask1_03.txt | AC | 84 ms | 8420 KB |
subtask1_04.txt | AC | 90 ms | 8368 KB |
subtask1_05.txt | AC | 91 ms | 8420 KB |
subtask1_06.txt | AC | 86 ms | 8368 KB |
subtask1_07.txt | AC | 80 ms | 8368 KB |
subtask1_08.txt | AC | 81 ms | 8368 KB |
subtask1_09.txt | AC | 86 ms | 8368 KB |
subtask1_10.txt | AC | 84 ms | 8420 KB |
subtask1_11.txt | AC | 91 ms | 8540 KB |
subtask1_12.txt | AC | 89 ms | 8416 KB |
subtask1_13.txt | AC | 85 ms | 8368 KB |
subtask1_14.txt | AC | 82 ms | 8388 KB |
subtask1_15.txt | AC | 90 ms | 8464 KB |
subtask1_16.txt | AC | 87 ms | 8536 KB |
subtask1_17.txt | AC | 90 ms | 8364 KB |
subtask1_18.txt | AC | 88 ms | 8416 KB |
subtask1_19.txt | AC | 84 ms | 8368 KB |
subtask1_20.txt | AC | 84 ms | 8420 KB |
subtask1_21.txt | AC | 87 ms | 8420 KB |
subtask1_22.txt | AC | 85 ms | 8420 KB |