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Code: Alles auswählen

x % 2 = 1
x % 3 = 2
x % 4 = 3
x % 5 = 4
x % 6 = 6
x % 7 = 0

mit 1 <= x < 1000

Code: Alles auswählen

funcs = [lambda x: x % n == n-1 for n in range(2, 7)]

funcs.append(lambda x: x % 7 == 0)

for i in range(1, 1001):
    if all(f(i) for f in funcs):
        print(i)

> 35 77 119 161 203 245 287 329 371 413 455 497 539 581 623 665 707 749 791 833 875 917 959

Code: Alles auswählen

def create_funcs():
    result = list()
    for n in range(2, 7):
        def f(x):
            return x % n == n - 1
        result.append(f)
    return result

Code: Alles auswählen

funcs = [lambda x, n=n: x % n == n - 1 for n in range(2, 7)]
# oder
funcs = [partial((lambda n, x: x % n == n - 1), n) for n in range(2, 7)]

Code: Alles auswählen

(defn make-func [x] 
  (partial #(= (mod %2 %1) (- %1 1)) x))

(defn make-funcs []
  (cons 
    #(zero? (mod % 7)) 
    (map make-func (range 2 7))))

(filter (apply every-pred (make-funcs)) (range 1 1001))

Code: Alles auswählen

   10 DIM A(5),B(5):FOR I=2 TO 7:A(I-2)=I:B(I-2)=I-1:NEXT:B(5)=0
   20 FOR X=1 TO 999:FOR I=0 TO 5:C=X-INT(X/A(I))*A(I)=B(I):IF NOT C THEN I=5
   30 NEXT:IF C THEN PRINT X,
   40 NEXT

Code: Alles auswählen

import java.util.stream.IntStream;

public class FunctionalExperiments {
    public static void main(String[] args) {
        IntStream.rangeClosed(1, 1000).filter(x -> 
            IntStream.rangeClosed(2, 6).allMatch(n -> 
                x % n == n - 1
            )
            && x % 7 == 0
        ).forEach(System.out::println);
    }
}

Code: Alles auswählen

rule(X) :-
    between(1, 999, X),
    X mod 2 =:= 1,
    X mod 3 =:= 2,
    X mod 4 =:= 3,
    X mod 5 =:= 4,
    X mod 6 =:= 5,
    X mod 7 =:= 0.

Code: Alles auswählen

f = lambda x: (60*x + 17) * 7