Submission #10092914
Source Code Expand
import sys input = sys.stdin.readline r,c=map(int,input().split()) sx,sy=map(int,input().split()) gx,gy=map(int,input().split()) maze=[list(input()) for _ in range(r)] #maze[r][c] #bfs from collections import deque que=deque([]) start=(sx-1,sy-1) goal=(gx-1,gy-1) que.append(start) dist=[[-1]*c for _ in range(r)] dist[sy-1][sx-1]=0 da=[0,1,0,-1] db=[1,0,-1,1] while que: a,b=que.popleft() kyori = dist[b][a] for i in range(4): na=a+da[i] nb=b+db[i] if maze[nb][na]=='.' and dist[nb][na]==-1: dist[nb][na]=kyori+1 que.append((na,nb)) print(dist[gy-1][gx-1])
Submission Info
Submission Time | |
---|---|
Task | A - 幅優先探索 |
User | nephrologist |
Language | Python (3.4.3) |
Score | 0 |
Code Size | 643 Byte |
Status | RE |
Exec Time | 27 ms |
Memory | 3436 KB |
Judge Result
Set Name | Sample | All | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | WA | 21 ms | 3316 KB |
subtask0_sample02.txt | WA | 21 ms | 3316 KB |
subtask0_sample03.txt | AC | 27 ms | 3316 KB |
subtask1_01.txt | WA | 23 ms | 3316 KB |
subtask1_02.txt | WA | 24 ms | 3316 KB |
subtask1_03.txt | AC | 23 ms | 3316 KB |
subtask1_04.txt | AC | 26 ms | 3316 KB |
subtask1_05.txt | AC | 27 ms | 3316 KB |
subtask1_06.txt | WA | 25 ms | 3316 KB |
subtask1_07.txt | RE | 21 ms | 3316 KB |
subtask1_08.txt | WA | 21 ms | 3316 KB |
subtask1_09.txt | WA | 24 ms | 3316 KB |
subtask1_10.txt | WA | 21 ms | 3316 KB |
subtask1_11.txt | AC | 26 ms | 3316 KB |
subtask1_12.txt | AC | 26 ms | 3316 KB |
subtask1_13.txt | WA | 24 ms | 3316 KB |
subtask1_14.txt | WA | 21 ms | 3316 KB |
subtask1_15.txt | WA | 24 ms | 3316 KB |
subtask1_16.txt | WA | 24 ms | 3316 KB |
subtask1_17.txt | AC | 25 ms | 3316 KB |
subtask1_18.txt | WA | 25 ms | 3316 KB |
subtask1_19.txt | WA | 24 ms | 3316 KB |
subtask1_20.txt | WA | 24 ms | 3316 KB |
subtask1_21.txt | WA | 24 ms | 3436 KB |
subtask1_22.txt | WA | 24 ms | 3316 KB |