See my friends have written a travel blog which, I have to Cougerenao (fog)
day1
Is between \ (CSP-J \) , we are taking the race day morning point to the card. Along the way are not allowed to play games, so he looked Kichiku video all the way on the road, then looked to shoot the board (but also useless)
Fog along the way Big deal.
At noon, arriving sunshine, time restaurant.
Just a group of people to squeeze in a meal. (Road \ (cxy \) also stairs knock \ (Brain \) ( \ (head \) ) the
Out, the teacher gave us that bit Precautions (dim it, I was pit), and then ready to go to the examination room.
At the door waiting for nearly half an hour, finally let into, I seemed to be on the fourth floor, (climbing death of me
The examination hall a look that says my brother on a screen "to Oliver."
Time open question. This year's password or "pay attention to check," is what the true meaning. Open the first question, as always mentally retarded. Directly seconds off to forget.
The second question. Vigorously simulation, open a queue, each throw away unwanted tickets, complexity \ (O (45N) \) , second sample is too large. Open \ (T3 \) .
A \ (DP \) . Looked at the data range, we found \ (25pts \) can do. So knock on, go to \ (T4 \) .
A first burst search. End search \ (40 \) points, then feel \ (T4 \) than \ (T3 \) good writing, then went to want a positive solution. Apparently saw the shortest, \ (Dijkstra \) to knock on. Then looked at, and parity should be related to a knock and I do not know right, over a small sample, a little big for the sample, the first few are over.
(Large sample given Notepad format so sorry ah ...... bad for output)
So he took his own violence \ (X \) , and replaced \ (Dijkstra \) , go back to just \ (T3 \) , it is not thought to give up.
In less than \ (1H \) , then check the file check, looked at the fourth question, that no more big pot, happy out of the examination room.
The examination room \ (sb \) I thought \ (300 + \) stable, and after the game I kept thinking \ (T4 \) is not quite right, I found a false conclusion, \ (- = \) metaphysics. (Or watched since, has become not Gufen a)
\ (300 \) is probably gone. Quietly waiting for the results of it. \ (200 + \) First still there.
loan
Results out. Look, the first question to crack. The third problem, \ (G \) 15 points, the fourth question to explosion \ (25pts \) .
A look at the code, I * did not add \ (cstdio \)
This is how tm had compiled? ? ?
(Teacher: then \ (printf \) seems to have become \ (iostream \) (the release) of built-in functions, and it \ (freopen \) will not compile error.)
I*
\(sorce-=100,1=->2=or3=\)
Pleasant burst zero, 2019 \ (AFO \) happy.
Next year will be again.