# JavaScript-Query Whether 2 numbers are within two-digit interval js php java C # Golang

Source: Internet
Author: User

Demand

Query whether 2 numbers are within two number intervals

Data

There are two numbers `A ＝ 12` ,`B = 15`

Has a set of arrays

``var  Arr = [[11,12],[12,15],[15,17]];``

Algorithm

`A`and `B` whether the `Arr[0]` two-digit range of the array

Error Demo

``if(A > Arr[0][0] && A < Arr[0][1] || B > Arr[0][0] && B < Arr[0][1]){    return false;}return true;``

Help

Ask JS, php,java,c#, Golang, algorithm realization, hope each big God can write the highest performance algorithm!!!

Where is the great God?

Reply content:

Demand

Query whether 2 numbers are within two number intervals

Data

There are two numbers `A ＝ 12` ,`B = 15`

Has a set of arrays

``var  Arr = [[11,12],[12,15],[15,17]];``

Algorithm

`A`and `B` whether the `Arr[0]` two-digit range of the array

Error Demo

``if(A > Arr[0][0] && A < Arr[0][1] || B > Arr[0][0] && B < Arr[0][1]){    return false;}return true;``

Help

Ask JS, php,java,c#, Golang, algorithm realization, hope each big God can write the highest performance algorithm!!!

Where is the great God?

``((A >= Arr[0][0] && A <= Arr[0][1]) && (B >= Arr[0][0] && B <= Arr[0][1]))``

``if A>B:    return self.compare(B,A)return A>Arr[0][0] and B``
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