First, a linear prime sieve, 1 to 10000000 of the prime numbers are screened out, and then violently run through all possible values, make a table, query the time O (1) Efficiency out of the solution.#include #include#include#include#include#includeusing namespacestd;Const LongN =10000000;Long LongPrime[n] = {0},num_prime =0;intIsnotprime[n] = {1,1};intr[10000000+Ten];intans[10000000+Ten];intMain () {memset (R),0,sizeof(R)); memset (ans,0,sizeof(ans)); for(Longi =2; i ) { if(!Isnotpri
inside a function
LEGB Principles
L (local) local scope
E (enclosing function locale) outer nested functions Scope
The module scope where the G (Global module) function is defined
B (Buildin): Python built-in scope for magic
Promote local variables to global variables (using global)DefFun ():GlobalB1B1= Print(B1)Print ("I AM in Fun")# B2 's scope is fun b2 = Print(B2)Fun ()Print (B1)Globals, locals function
Local and global variables can be d
Although it is not difficult to draw the eyes, but the preparatory work to be very sufficient. To be able to accurately decompose every part of the eye, understand its structure and function, so that the effect of painting is exquisite, real.
Final effect
1. Basic knowledge: function and Structure
The structure and composition of human eyes are similar: elliptical structure, taper on both sides, eyelids, eyes and eyebrows. It's easy to draw a recognizable eye, just like the follo
, eyelashes and eyebrows. It's easy to draw a recognizable eye, like the following picture:
The top to bottom elements in the figure are listed below:
1. Eyebrows: It protects your eyes from the sweat of dust and forehead
2. Eyelid fold: When the eyes open to fold on the eyeball, eyeball up and down there
3. Orbital: The skin is divided in Split, due to the role of the eyeball, showing an oval shape
4. Eyelash: Protects the eye from the dust, the strong light and the extra senso
Today, it's time to say that the white-to-white winter solstice is a season that is related to whites.1:the white=the White people=whites, Caucasian.2:egg White or the egg= protein, egg whites. I don ' t like the egg white. I don't like eating protein.3:the whites of the eyes white
I have done several crackers, this is my favorite taste. Not as sweet as Honey Chocolate Almond crisp , much sweeter than the flax seed tile , sweeter and calories are more than protein crackers and Almond tile Crisp much lower.--the crisp and sweet beyond imagination, worth a try! " Almond Pancake " (Reference component: 30 tablets)Ingredients : Egg clear 2, flour 30 grams, almond slices 30 grams, butter 20 grams, fine sugar 40 gramsbaking : middle of oven, upper and lower 150 ℃, 13 minproduct
.
The eye is the key, why I don't have the nonsense.
The eyes are made up of eyeball, upper eyelid, lower eyelid, orbital and tear. Because it's simple, it's not labeled.
The visible part of the eyeball is the whites, the iris, and the pupil. In the eye socket below a new layer to draw the whites, its upper eyelid cast shadow, the lower part of the sphere of its own
certainly acceptable, but for search engines, they are less interested in replacing text in alt than normal text, because many designers put a lot of keywords here to cheat the search engine. The method should be as follows: ; D 26% I> * 07 Gj *! [ GMZ | = '* However, there is no special font. To achieve the same effect, you can design CSS as follows: ; O4v, Ol | SZ U. N3] $ H1 {Background: url(widget-image.gif) No-Repeat; Height: Image Height te
Preview
This expression has three movement objects, except two eyes to keep turning, mouth bar will also move. But it's not hard to make it. First from the "magnifying glass" expression we need to copy the object, in order to make this expression more interesting, we will be the original eyeball projection object with the "zoom" tool to stretch to 21*21. Instead, use a solid fill with a color of #648a13, with a feather value of 3. The Whites object
Discussion and conclusionAfter viewing these maps, what should immediately appear are the level of racial segregation to high and low levels of ED Ucational attainment, incomes, and how the segregation relates to geographic location for these racial groups. The areas of highest affluence is populated overwhelmingly by whites while the Hispanic and African-American populations Show markedly less income in the geographic areas in which they live. The As
layer. Soft light overlay. Here you can get a more diverse layer of hair with different brush thicknesses and shades of color.
D, the face of a few dark and high light layer, into a smart object, and then Gaussian blur, the value of about 4-12.
4, Eye Treatment: The basic full use of layer style, the whites, dark orbit, two orbital, a total of three layers. The eyeballs are about 5 floors.
A, layer style, to the
how to tune the mouse as God. Regarding the specific adjustment method, we have already talked about in the last period, mainly is uses the pen tool to edit the node and the arrow tool to adjust the radian, this period's explanation does not repeat again, we will focus on how to show the eye characteristic.
The first step is to create eyebrows and upper sockets (Figure 1).
The basic shape can be drawn by a curve of several radians.
The second step is to add eyeballs. Because the human eye is b
to enlarge the picture modification, can be finer.
Here to teach you a view of the screen needs to modify the location of a good method, new blank layer filled with black, color overlay mode with color, and then copy the black layer color overlay mode with overlay, when the screen is heavy black,
Vaguely see models, this state, acne printing and miscellaneous points will be very obvious, suddenly revealed no doubt. Use the clone stamp or stain modifier appropriately to decorate th
Duplicate four semicircular objects in the same way, and arrange them as shown in Figure 29. Use the Modify-combine command when you have this and six objects selected at the same time.
Figure 29
When you move the composite object to the face position, the static drawing of the expression ends.
Figure 30
Create a new 65*65 blank document, copy all the objects that make up the expression, and then click the Drop-down menu in the upper-right corner of the layers panel to set layer 1 to "share
There was many types of discrimination, and what I am going to talk about was discrimination based on color. With Al lot of factors combined, this kind of discrimination can is eliminated,no matter what we do. And only time can dilute it. So what is these factors?First, a social hierarchy that placed whites in the top and the blacks at the bottom. European colonialism created a system of white supremacy and racist ideology, which LEDs to a structure o
and black school, can not mix. Her father was a lawyer and was charged with anger. The lawsuit has been hit by the Federal Court of Justice, where 6 justices sit together to discuss whether to separate blacks from whites against the U.S. Constitution. This is also the first time that psychology has been cited as a measurement discipline. The experiment saw that when the whites and blacks were separated, ev
the model, this state, smallpox printing and miscellaneous points will be obvious, suddenly revealed undoubtedly. Use the clone stamp or stain modifier appropriately to decorate the area where you see the dirty parts.
Note: Modify the skin or on the model layer, the two black layer is only auxiliary view, modified to remove it.
6, local brightening skin and whites:
All modified, you can find the model of the mouth part of the skin slig
white Positive circle fill edge effect set to "feather", The value is "3". and move appropriately to the lower right corner, so that the eyes can look more stereoscopic feeling. The effect is shown in Figure 1.8.
Fig. 1.8 Adjust the white positive circle underneath the eyes
12, again this black eye copy one, also select two positive circle below one, change the color to white, remove the border color. The layer effect is shown in Figure 1.9.
Figu
light layer, into a smart object, and then Gaussian blur, the value of about 4-12.
4, Eye Treatment: The basic full use of layer style, the whites, dark orbit, two orbital, a total of three layers. The eyeballs are about 5 floors.A, layer style, to the whites of the shadow, the eye with hair on the way, make floc. The whole adds inside the shadow, heighteni
30-31, image > Adjustment > Color balance, set as follows;
32, section Color adjustment, Image > Adjustment > Hue/Saturation settings are as follows.
33, ring out the details, press the DELETE key to delete the selection, so that exposing the high light level;
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