X = [1,2,5,8,9,7,4,52,15,6,7,25,41,37,18]
Y = []
k = 7
x = 0

for i in range(7):
    Y.append(X[i])

for i in range(k+1,len(X)):
    for j in range(k):
        if j==0:
            d = abs(x-Y[0])
            r = 0
        else:
            if abs(x-Y[j]) > d:
                d = abs(x-Y[j])
                r = j
    if abs(x-X[i]) < d:
        Y[r] = X[i]

print(Y)