csp2019 Travels public version

(Csp2019 Travels private version of Starter Edition)

This

Secondary

question

Eye

Really interesting

、、、

Later exams explosion

Hate Zhang Yuan

DAY??

Fall Camp

Leave

DAY???

He learned that he also entered the semi-finals preliminaries explosion, very happy

Daya0

go to bed

DAY1

Really fun, I am a person go to Wenyuan Simon's?

Uncle thought I was playing tennis

Then find someone, hire only the gods 20,181,235 Yu, ORZ wave

Before the exam happy to eat chocolate

The password is Ren2Zhen0Si1Kao9?

Seriously consider, 2019 ,?

Really fun ™

Sure enough, today's topic is too RZSK job

T1 thought I 40min, or am I too dishes.

Violence (actually play out!), So decadent positive solution

Found that the law still wave of digital transformation, we found two ^64- resolutely on ull

Facts have proved that the ull still very sensible, int 80pts long long 95pts unsigned long long 100pts

Probably so

Sample seconds too large, limit data seconds, I feel very stable, so decadent T2

T2 really fragrant, a violent, forced to think of a strong branch pruning no more than 1, happy

Then a large explosion stack directly sample 3

Why did we not think of the words of the data partition?

T3 look at the title, WOC it is human to do it

Now the only 1h10min

I then divided the soldiers incarnation section

Violence hit me 40min

Then Subtask2 greedy for a long time, to no avail

After almost out of question known topological sort is illustrated

Then 100pts simply do not understand, which is why it luogu on black

"Black is good"

Gufen: 100 + 80 + 10 = 190

AFO Ryo