Doubt in SERGRID (SPOJ problem)

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Doubt in SERGRID (SPOJ problem)

By dropthebass, history, 7 years ago, In English

Hey guys! I'm not sure where I've gone wrong in this problem: SERGRID

A little help would be appreciated! Code

#doubt, #bfsgrid

Comments (3)

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7 years ago, # |

← Rev. 2 →

you forgot to mark visited[1][1]=1, i.e answer should be 0 in case 1x1 grid instead of level[n][m]==0 check for visited[n][m]==0

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7 years ago, # ^ |

← Rev. 4 →

Hey you mean instead of checking for level[n][m] == 0, I'd check for visited[n][m] == 0 for n = 1,m = 1?

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7 years ago, # ^ |

see here what I meant then ask if its not clear.

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