Camp

Camp

Camp (aka Tents and trees, Tents) is a logic puzzle with simple rules and challenging solutions. The rules of Camp are simple:

Pair each tree with a tent adjacent horizontally or vertically. This should be a 1 to 1 relation.
Tents never touch each other even diagonally
The clues outside the grid indicate the number of tents on that row/column.

Generating a random task

GET https://shadify.yurace.pro/api/camp/generator

Parameter	Description
`width`	Optional A number from 5 to 15 which corresponds to the width of the generated field. The default value is 7.
`height`	Optional A number from 5 to 15 which corresponds to the height of the generated field. The default value is 7.
`solution`	Optional The true/false value that specifies whether the solution should be sent with the task or not. The default value is true.

Returned response:

{
    "width": 7,
    "height": 7,
    "trees": 9,
    "rowTents": [1, 2, 2, 1, 0, 2, 1],
    "columnTents": [1, 1, 0, 2, 0, 2, 3],
    "task": [
        [0, 0, 0, 1, 0, 0, 1],
        [0, 0, 0, 0, 0, 1, 0],
        [0, 0, 0, 0, 0, 0, 0],
        [0, 1, 0, 0, 0, 1, 0],
        [0, 0, 0, 0, 0, 0, 1],
        [0, 0, 0, 0, 0, 0, 1],
        [1, 0, 0, 1, 0, 0, 0]
    ],
    "solution": [
        [0, 0, 0, 1, 0, 2, 1],
        [0, 0, 0, 2, 0, 1, 2],
        [0, 2, 0, 0, 0, 2, 0],
        [0, 1, 0, 0, 0, 1, 2],
        [0, 0, 0, 0, 0, 0, 1],
        [2, 0, 0, 2, 0, 0, 1],
        [1, 0, 0, 1, 0, 0, 2]
    ]
}

width – the width of the generated field.

heigth – the height of the generated field.

trees – the total number of trees on the field (and therefore the total number of tents that need to be set up).

rowTents – an array of values that corresponds to the number of tents that should be placed in the corresponding row from 1 to the height value.

columnTents – an array of values that corresponds to the number of tents that should be placed in the corresponding column from 1 to the width value.

task – the task that needs to be solved. Values of ones are trees around which you must place values of twos, which correspond to tents.

solution – a completely solved task, where the values of ones are trees, and the values of twos are tents.

Verifying a completed task

POST https://shadify.yurace.pro/api/camp/verifier

Example of JSON body:

{
    "rowTents": [1, 2, 2, 1, 0, 2, 1],
    "columnTents": [1, 1, 0, 2, 0, 2, 3],
    "solution": [
        [0, 0, 2, 1, 0, 2, 1],
        [0, 0, 0, 0, 0, 1, 2],
        [0, 2, 0, 0, 0, 2, 0],
        [0, 1, 0, 0, 0, 1, 2],
        [0, 0, 0, 0, 0, 0, 1],
        [2, 0, 0, 2, 0, 0, 1],
        [1, 0, 0, 1, 0, 0, 2]
    ]
}

Returned response:

{
    "isValid": false,
    "position": "row-1",
    "message": "the number of tents in each row must match the assignment"
}