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Figure 3: Logical Flow of Backtracking Re- cursive Search

Figure 3 Logical Flow of Backtracking Re- cursive Search

Related Figures (7)

The Classically N-Queen problem is a placement of predefined number of Queens over nxn chessboard in such way no queen can come into attacking range of other. In other words, two or more Queens cannot share the same row, column or both diagonal. Figure 1 is illustrating the state space of nrahlam
The Classically N-Queen problem is a placement of predefined number of Queens over nxn chessboard in such way no queen can come into attacking range of other. In other words, two or more Queens cannot share the same row, column or both diagonal. Figure 1 is illustrating the state space of nrahlam
Figure 1: Queen Attacking Search Space.
Figure 1: Queen Attacking Search Space.
Figure 4: Backtracking Logic Flow Although the list of placements is an array of strings but backtracking method traverse as tree in recursive order along with pruning test. The BTS algorithm used here is improved with “looking ahead” capability.
Figure 4: Backtracking Logic Flow Although the list of placements is an array of strings but backtracking method traverse as tree in recursive order along with pruning test. The BTS algorithm used here is improved with “looking ahead” capability.
Figure 5: Min-Conflict Logic Flow
Figure 5: Min-Conflict Logic Flow
Figure 6: Classical Logical flow of Min- Conflict Algorithm
Figure 6: Classical Logical flow of Min- Conflict Algorithm
Table 1 Backtracking experimental Results
Table 1 Backtracking experimental Results
Table 3 Outcome of 20x20 chessboard using Min-Conflict
Table 3 Outcome of 20x20 chessboard using Min-Conflict
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