Day-7
Began a winter camp informatics, because GDKOI approaching, every game is "GDKOI simulation", who started as a contestant, I regarded it as an official game every day to practice your hand.
Day-1
Before going to Guangzhou day, the teacher let us go home to rest the brain, during sleep, I was very nervous, I do not know how the next few days will be?
Dy0
Afternoon, a large group of people we have to take the bus to Guangzhou, a visit to the hotel to see such a good room, that "there is hope", a large group of people playing in the hotel, the day of sleep has been able to pray tomorrow topics Simpler.
Day1
Breakfast is very good, there are many things. But because up late, so eat very hurry.
Just when it starts, I suddenly found that: I forgot something.
All the way to run ...... crazy
result, when I was on the bus, it was late. Guangzhou II when the game has already begun, we rush into the examination room.
I opened the topic watched four questions. Wow! so hard! Ye see and do simulation game as usual, careful thinking, thousands of miles apart!
The first question is very troublesome, but I came up with a positive solution, I will have to play the code of the first question, it did not pay attention to time, tune over three hours, the results did not come out.
what! No time to fight violence it!
Then pay close attention to the third title fight violence, the three other questions directly output.
Topic afternoon.
The first question: the opposite of the shortest path to run (can also be heard half the shortest + -> way I think, but I did not even tune out!)
The second question: AC automaton (understand)
the third and fourth questions : talk about a lot of things, do not understand.
Final Score: 0 + 0 + 0 + 10 = 10 points.
Burst (third title fight violent bombing, the second question is directly output score?)! ! !
50-60 minutes watching others report card, I can not help but panic.
The SLS also burst 10 points, LZA burst zero because some of the details.
Day2
Today did not match, but listening to lectures.
Lecture One: Getting Started with number theory. Understand rate: 80%
Lecture II: On the tree heuristic merge. Understand rate: 10%
Lecture 3: DP. Understand rate: 60%
of the total understand rate: 50%
feel pretty good, but at night I pray to be able to shame before a snow tomorrow.
Day3
Open a game, read the title, needless to say, a direct hit to violence.
Then think about how the first question of water.
How time flies, all of a sudden the game is over.
Gufen: 60 + 30 + 20 + 30 = 140 points
promising! ! !
HSZ and ZRH results and talk about the second question, the second question has suddenly found may time out.
They say greedy, I give them the result of a simple data on the burst (from each other)
the LZA fourth title that he found the law.
It depends on luck ......
afternoon Topic.
The first question: Push formula? ! (Some students claiming to be pushed to the formula)
second question: did not understand.
Third question: with some of the DP to solve (optimized matrix multiplication)
Fourth Question: I did not understand.
Transcripts sent down: 10 + 30 + 10 + 30 = 80 points
the first question and the third question burst? !
Fortunately, the second question is 30 points.
10 + 80 = 90 points, I think there is no hope.
LZA he ran for the counter-attack.
His report card:? +? +? + 50 = 90 points
the fourth question really high ......
his score: 0 + 90 = 90 points
ZRH total score: 60 + 30 = 90 points
HSZ: 70 points
SLS: 20 minutes
I turned out to be the first day of school One!
I am very excited, I actually succeeded!
At night, we went back, this time GDKOI trip really memorable.
to sum up:
For this game, be sure to acquire a portion of the points, pushed out, or will die miserable.
