UnsafeMath

Contains methods that perform common math functions but do not do any overflow or underflow checks

Functions

divRoundingUp

  function divRoundingUp(    uint256 x,    uint256 y  ) internal pure returns (uint256 z)

Returns ceil(x / y)

panics if y == 0

Parameters:

Name	Type	Description
x	uint256	The dividend
y	uint256	The divisor

Return Values:

Name	Type	Description
z	uint256	The quotient, ceil(x / y)