Pool accessibility equipment booking calculator

Calculate conflicting request pairs and requests conflicting with inspection windows with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Use conflicting request pairs and requests conflicting with inspection windows to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Requests JSON [[device integer,start minute,end minute],...]
[[1,60,90],[1,80,110],[2,70,100]]
Inspection unavailable windows JSON [[device integer,start,end],...]
[[1,0,30],[2,90,120]]
Conflicting request pairs (1-based)
[[1,2]]
Requests conflicting with inspection windows (1-based)
[3]
Conflict-free request count
0

Try another scenario

Requests JSON [[device integer,start minute,end minute],...]
[[2,60,90],[1,80,110],[2,70,100]]
Inspection unavailable windows JSON [[device integer,start,end],...]
[[1,0,30],[2,90,120]]
Conflicting request pairs (1-based)
[[1,3]]
Requests conflicting with inspection windows (1-based)
[3]
Conflict-free request count
1
Calculation method

Calculation method

Conflicting request pairs (1-based)

Requests for same device conflict when half-open windows overlap; inspections block matching device.

Requests conflicting with inspection windows (1-based)

Requests for same device conflict when half-open windows overlap; inspections block matching device.

Conflict-free request count

Requests for same device conflict when half-open windows overlap; inspections block matching device.

Symbols and units
a
Requests JSON [[device integer,start minute,end minute],...]
b
Inspection unavailable windows JSON [[device integer,start,end],...]

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • Calculation uses the entered values and stated mathematical model; quantities must use the labelled units. Supported limits: All required fields must be finite values of the exact declared type and within displayed bounds. Lists contain1–1000 finite numbers. JSON tables are numeric rectangular rows, at most100 rows and30 columns; individual tools have stricter shape/domain constraints. Requests for same device conflict when half-open windows overlap; inspections block matching device.
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