toy-lib-0.1.0.0

Safe Haskell	Safe-Inferred
Language	Haskell2010

Math.FloorSum

Synopsis

floorSumUnsigned :: Int -> Int -> Int -> Int -> Int
floorSum :: Int -> Int -> Int -> Int -> Int

Documentation

floorSumUnsigned :: Int -> Int -> Int -> Int -> Int #

\(O(\log ma)\) Floor sum: https://atcoder.jp/contests/practice2/tasks/practice2_c

Input constraints

\(n > 0\)
\(m >= 0\)
\(a >= 0\)
\(b >= 0\)

floorSum :: Int -> Int -> Int -> Int -> Int #

\(O(\log ma)\) Floor sum: https://atcoder.jp/contests/practice2/tasks/practice2_c

Input constraints

\(n > 0\)
\(m >= 0\)