-VIBE's blog

Need help with 2100 monster
By -VIBE, history, 19 months ago, In English

The problem is not monster itself but problem name is....Can anyone tell me why i am getting tle...i am not able to figure out the time complexity of my solution.207893184

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19 months ago, # |
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Edit : I generate this test case in which your dfs will run in $$$O(n*m)$$$, the issue is your dfs update the value of each node too many time 

1
2001 2000
2 1 0 2 1 0 ....
1 2
2 3
...
(simple path)
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