The person is in room no. 13 and wants to go out through 4. He wants to meet his person in each room before going out. Condition is he cannot enter the other rooms twice.
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It is said that the person is not allowed to enter other rooms more than once. It means that the condition is restricted to other rooms. But room no 13 is his own so he can visit his cell twice or more times if required.
However three possible ways arise.
A. See the first picture.
13 > 14 > 13 > 9 > 10 > 11 > 15 > 16 > 12 > 8 > 7 > 6 > 5 > 1 > 2 > 3 > 4
B. See the second picture.
13 > 9 > 13 > 14 > 10 > 11 > 15 > 16 > 12 > 8 > 7 > 6 > 5 > 1 > 2 > 3 > 4
C. See the third picture.
13 > 9 > 13 > 14 > 10 > 6 > 5 > 1 > 2 > 3 > 7 > 11 > 15 > 16 > 12 > 8 > 4
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- A prisoner who died in cell number 13, How to take his body out of the prison through Gate 4. the conditions : The body must pass through all the cells for all prisoners to see. No prisoner (bold for a reason ) is allowed to see him more than once. - https://brainly.in/question/16517949
- The person in roon no.13 and wants to go out through 4. He wants to meet his person in each room before going out. Conditon is he cannot enterthe other rooms twice. - https://brainly.in/question/16538581
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