The most brave system in history

The cold wind blows outside,

Ji Yu only felt that his body was warm and full of strength to go to many places in the rest of the day.

"Go to Mixue Ice City to buy a glass of water."

"Where is it?"

"Didn't you just pass by?"

He looked up and saw it: "Okay, let me take a look. The movie won't start until about five or ten minutes. There's no rush."

This shop is located at the sharp corner of the intersection. The light inside is perfect, and there are a few girls about nineteen years old ordering milk tea there.

I have to say that these little girls now are all dressed up like lotuses, with delicate features and beautiful features.

Just by staying in such an environment, you will feel the power of youth and make people want to stay here longer.

"You just put the computer over there and work."

The space is quite small. There are several small tables and sofa chairs on the left side of the counter against the wall.

In the direction away from the transparent glass outside, there are two girls who look like they have just entered college. They look graceful.

It also makes people feel that the time here is very beautiful,

"How far is the cinema?"

Shen Jie asked.

"It should be nearby."

"Okay, let's study here for a while."

He felt that his current state was particularly good.

"Take me to see it, and I will learn to understand it. Don't let me know how to do anything if you suddenly leave me."

"Why would I leave you?"

Her tone is soft and waxy, which makes people feel very comfortable.

"How many chapters has your code reached now?"

"Still in Chapter 5, I just encountered an error in the car and it has not been resolved."

"There are still quite a few chapters!

The task I assign to you is to complete all the runs before the end of the holiday, and you will also need to bring in my data later.I have planned it all, and you must complete it according to my way.This way you can play without stress. "

Shen Jie emphasized to her again. After saying this, he still felt a little unsure. If he was asked to write such a thick book, he would never want to.

This is simply a huge task, but Ji Yu is different. She is full of coquettish energy from the bottom of her heart!

wrong,

It's vitality!

"I know." She looked at him with a somewhat impatient expression.

At this moment, I'm sitting there staring at the screen, with an incredibly beautiful profile.

Looking away from the side of her face, there were two little girls chatting opposite each other in the direction of the transparent glass wall, and there was a couple in front of her.

Except for a short guy wearing dark blue takeout clothes,

The others were all in their early twenties.

library(igraph)

g

V(g)

E(g)

print_all(g)

plot(g)

"The picture is really impressive. This V(g) probably has no real meaning."

Shen Jie still has some basic knowledge, but he still doesn't quite understand it when he gets deeper into it.

“It shouldn’t matter if you don’t lose.

These are relatively simple at first. "

"Okay, okay. If you keep learning like this, you'll understand slowly. Like."

As he spoke, he handed her his thumb in a serious manner.

She subconsciously followed suit.

The tips of my thumbs touch each other, and apart from some traces of fingerprints, to be honest, I feel nothing.

She was obviously very satisfied with his praise, and a smile appeared on her lips. This long, silky hair carried a faint fragrance, which smelled particularly good.

Just like her, she is simply beautiful and smells particularly good.

"The minus sign here is a one-way connection, and the two-way connection is just two arrows." She explained.

"This is easy to understand."

"It's easy at the beginning, but it becomes difficult later on," she said.

"Take your time."

Shen Jie was copying the code and looked at it carefully one by one.

dg

print_all(dg)

V(dg)$name

"Like this graph_from_literal, it is probably a function that lists each person's previous relationships literally." He always thought that this was just a meaningless naming.

E(dg)

as_adjacency_matrix(g)

h

print_all(h)

Enter it line by line, and then carefully identify any changes in the picture.

In his peripheral vision, the couple waiting in the room and the girl next to him looked in the direction of him and Ji Yu one after another.

I must be thinking in my heart: 'Buy a milk tea, there are people here studying or something. '

h

h

g

Ji Yu thought: "Watching a movie shouldn't have much to do with it." '

This excuse, as they live Ruan Mianmian's life here,

She just went to get a large cup of thick taro milk tea.

He took a sip of the taro balls, which were soft, glutinous, and sweet, just like the time here,

Long and long,

h1

h2

g

"Several identical codes have appeared. It will be soon."

He looks so serious,

Ji Yu couldn't bear to tell him: 'This is the simplest part of Chapter 1. '