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if the path is only allowd to move right or down or rightdown then the algorithm like DP can be used. else Djikstra should be used.
- leonard2chelsea April 16, 2013Suppose
1 0 1
1 0 1
0 0 1
0 1 0 start point is (0, 0) end point is (3, 2) under this condition, Djikstra should be used.