from numpy import *
t=array(eval(input("diga o valor: ")))
p=0
for i in range(size(t)):
	if(t[i]>=2000):
		p=p+1
print(p)
v=zeros(p,dtype=int)
g=0
b=0
for i in range(size(t)):
	if(t[i]>=2000):
		v[g]=b
		g=g+1
	b=b+1
print(v)
3fa4acafbf881cfb5adc41b78b126ee3996916aa
<mask token>

<mask token>
for i in range(size(t)):
    if t[i] >= 2000:
        p = p + 1
print(p)
<mask token>
for i in range(size(t)):
    if t[i] >= 2000:
        v[g] = b
        g = g + 1
    b = b + 1
print(v)

<mask token>
t = array(eval(input('diga o valor: ')))
p = 0
for i in range(size(t)):
    if t[i] >= 2000:
        p = p + 1
print(p)
v = zeros(p, dtype=int)
g = 0
b = 0
for i in range(size(t)):
    if t[i] >= 2000:
        v[g] = b
        g = g + 1
    b = b + 1
print(v)

from numpy import *
t = array(eval(input('diga o valor: ')))
p = 0
for i in range(size(t)):
    if t[i] >= 2000:
        p = p + 1
print(p)
v = zeros(p, dtype=int)
g = 0
b = 0
for i in range(size(t)):
    if t[i] >= 2000:
        v[g] = b
        g = g + 1
    b = b + 1
print(v)

from numpy import *
t=array(eval(input("diga o valor: ")))
p=0
for i in range(size(t)):
	if(t[i]>=2000):
		p=p+1
print(p)
v=zeros(p,dtype=int)
g=0
b=0
for i in range(size(t)):
	if(t[i]>=2000):
		v[g]=b
		g=g+1
	b=b+1
print(v)