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def calc_triple(m, n): | |
a = n ** 2 - m ** 2 | |
b = 2 * m * n | |
c = n ** 2 + m ** 2 | |
return (a,b,c) | |
def find_triplet(): | |
j = 1 | |
sum = 0 |
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from itertools import groupby | |
from collections import defaultdict | |
def divides(k,n): | |
""" | |
Determines if number n is divisible by n | |
""" | |
return n % k == 0 |
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def divides(k,n): | |
""" | |
Determines if number n is divisible by n | |
""" | |
return n % k == 0 | |
def ldf(n, k): | |
""" | |
Obtains the least divisor of n starting from k. | |
""" |
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(* Returns the head of a list. *) | |
fun head(xs) = | |
case xs of | |
[] => raise List.Empty | |
| (x::_) => x | |
(* Returns the tail of a list. *) | |
fun tail(xs) = | |
case xs of | |
[] => raise List.Empty |
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package codemasters.lambda.learn.streams; | |
import java.util.List; | |
import java.util.Iterator; | |
import java.util.ArrayList; | |
import java.util.NoSuchElementException; | |
import java.util.function.Supplier; | |
import java.util.function.Consumer; | |
import java.util.function.Predicate; |
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using System; | |
using System.Collections.Generic; | |
using System.Linq; | |
using System.Text; | |
namespace CodeMasters | |
{ | |
class Program | |
{ |
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module Euler.Problem21 where | |
import qualified Data.Map as Map | |
import qualified Data.Set as Set | |
problem1::Int->Int->Int->Int | |
problem1 a b n = sum [x | x <- [1..n-1], x `mod` a == 0 || x `mod` b == 0] | |
sumOfProperDivisors::Int->Int | |
sumOfProperDivisors n = sum [x | x <- [1..n `div` 2], n `mod` x == 0] |
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import java.util.function.Supplier; | |
public class Cons<T> implements Stream<T>{ | |
private final T head; | |
//stream thunk | |
private final Supplier<Stream<T>> tail; | |
public Cons(T head, Supplier<Stream<T>> tail) { | |
this.head = head; |
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package codemasters.lambda.linq; | |
import java.util.List; | |
import java.util.Map; | |
import java.util.LinkedHashMap; | |
import java.util.Map.Entry; | |
import java.util.AbstractMap.SimpleEntry; | |
import java.util.function.ToIntFunction; | |
import java.util.function.ToDoubleFunction; | |
import java.util.function.BiFunction; |
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import codemasters.lambda.domain.Car; | |
import codemasters.lambda.domain.Person; | |
import codemasters.lambda.domain.Sale; | |
import java.util.*; | |
import java.util.Map.Entry; | |
import java.util.function.ToIntFunction; | |
import java.util.function.ToDoubleFunction; | |
import java.util.function.Function; | |
import java.util.function.Supplier; |