# 【HDU 5575】Discover Water Tank

### 解题报告

1. 区间水位低于$x$，那么我们分治$solve(l,x-1)+solve(x+1,r)$即可
2. 区间水位高于$x$，那么我们搞一个前缀和就好

## 100 thoughts to “【HDU 5575】Discover Water Tank”

1. Hey! I could have sworn I’ve been to this website before but after browsing through some of the post I realized it’s new to me.
Anyways, I’m definitely glad I found it and I’ll be
bookmarking and checking back frequently!

2. Having read this I believed it was extremely informative.

I appreciate you taking the time and effort to put
this informative article together. I once again find myself personally
spending a lot of time both reading and commenting.
But so what, it was still worth it!

3. Excellent blog right here! Also your web site lots up fast!
What host are you the use of? Can I get your affiliate hyperlink
to your host? I wish my website loaded up as fast as yours lol

4. Hello Dear, are you in fact visiting this web page on a regular basis, if so after that
you will without doubt get nice experience.

5. g says:

Hello, its fastidious article about media print, we all be familiar with media is a great source of facts.

6. I feel this is among the such a lot significant information for me.
And i am glad studying your article. However should statement on some basic things, The site style
is great, the articles is in point of fact excellent : D.

7. Touche. Solid arguments. Keep up the amazing effort.

8. Very nice article, totally what I needed.

9. Hi there just wanted to give you a quick heads up and let you know a few of the pictures aren’t
loading correctly. I’m not sure why but I think its a linking
issue. I’ve tried it in two different browsers and both show the same results.

10. Appreciating the commitment you put into your site and detailed information you provide.

It’s great to come across a blog every once in a
while that isn’t the same out of date rehashed information. Great read!
I’ve saved your site and I’m including your RSS feeds to

11. you’re in reality a good webmaster. The website loading pace is incredible.
It sort of feels that you are doing any unique trick.
Moreover, The contents are masterwork. you have performed a magnificent process on this subject!

12. When I originally commented I clicked the “Notify me when new comments are added” checkbox and now each time a comment is added I get several e-mails
with the same comment. Is there any way you can remove people from
that service? Thank you!

13. Hi to every body, it’s my first visit of this website;
this blog includes amazing and genuinely fine information designed for visitors.

14. Have you ever considered creating an e-book or guest authoring
on other websites? I have a blog centered on the same subjects you discuss and
would really like to have you share some stories/information.
I know my viewers would value your work. If you are even remotely interested, feel free to shoot me an e-mail.

15. Hello there, just became aware of your blog through Google, and found that
it is really informative. I am going to watch out for brussels.
I’ll be grateful if you continue this in future. Lots of
people will be benefited from your writing. Cheers!

16. I need to to thank you for this good read!! I definitely loved every
little bit of it. I have you saved as a favorite to check out
new stuff you post…

17. My spouse and I stumbled over here different web address and thought I might as well check things out.
I like what I see so now i’m following you.
Look forward to checking out your web page repeatedly.

18. I’ve been exploring for a bit for any high-quality articles or weblog posts on this sort of space .

Exploring in Yahoo I finally stumbled upon this web site.
Studying this information So i am happy to express that
I have an incredibly good uncanny feeling I discovered exactly what I needed.
I such a lot no doubt will make sure to do not put out of your mind this site and provides it a glance regularly.

19. Right here is the right website for anybody who would like to find out about
this topic. You understand so much its almost hard to argue with you (not that I really would want to…HaHa).
You certainly put a new spin on a subject that’s been written about for decades.

Excellent stuff, just wonderful!

20. Somebody essentially assist to make significantly articles
I would state. This is the first time I frequented your web page
and thus far? I surprised with the analysis you made to create this actual submit incredible.

Magnificent job!

21. Spot on with this write-up, I absolutely feel this amazing site
needs far more attention. I’ll probably be returning to see more, thanks

22. I have read so many posts about the blogger lovers
except this piece of writing is truly a pleasant paragraph, keep
it up.

23. Howdy very cool blog!! Man .. Excellent .. Wonderful .. I’ll bookmark your web site and take the feeds
additionally? I am glad to seek out numerous useful info right here in the
submit, we want develop more techniques in this regard, thank you for sharing.
. . . . .

24. Hi! Do you use Twitter? I’d like to follow you if that would be ok.
I’m undoubtedly enjoying your blog and look forward to new posts.

25. This paragraph is really a pleasant one it helps new web users, who are wishing in favor of blogging.

26. Today, I went to the beachfront with my children. I found a sea shell and gave it to my 4
year old daughter and said “You can hear the ocean if you put this to your ear.” She put the shell to her ear and screamed.
There was a hermit crab inside and it pinched her ear. She never wants to go back!

LoL I know this is totally off topic but I had to tell someone!

27. This is my first time visit at here and i am genuinely happy to read everthing at alone place.

28. Thanks very interesting blog! plenty of fish natalielise

29. Hi there to all, it’s really a fastidious for me to go to see this
site, it contains useful Information.

30. I’m amazed, I must say. Seldom do I come across a blog that’s both equally educative and
interesting, and without a doubt, you’ve hit the nail on the head.
The problem is something not enough folks are speaking intelligently about.
I’m very happy that I found this in my search for something regarding this.

31. Touche. Sound arguments. Keep up the amazing spirit.

truly fastidious, all be able to simply know it, Thanks a lot.

33. What’s up colleagues, fastidious piece of writing and good arguments commented here, I am really enjoying by these.
pof natalielise

34. Hi there colleagues, its impressive article on the
topic of cultureand fully explained, keep it up all the time.
natalielise pof

35. Heya i am for the first time here. I came across this
board and I find It really useful & it helped me out a lot.
I hope to give something back and aid others like you aided me.

36. Greate pieces. Keep posting such kind of information on your site.
Im really impressed by your site.
Hello there, You’ve performed an incredible job. I’ll certainly digg it and
individually recommend to my friends. I am confident they will be benefited from this site.

37. I’m not sure where you’re getting your info, but great topic.
I needs to spend some time learning much more or understanding more.
Thanks for magnificent info I was looking for this info
for my mission.

38. Everything is very open with a really clear explanation of
the issues. It was really informative. Your site is extremely helpful.
Thank you for sharing!

39. You’re so cool! I don’t think I’ve read anything like this before.
So good to find someone with genuine thoughts on this subject matter.
Seriously.. thanks for starting this up. This website is something that’s needed on the web, someone with some originality!

40. Hurrah! Finally I got a weblog from where I know
how to truly obtain valuable data regarding my study and knowledge.

41. We are a group of volunteers and opening a new
scheme in our community. Your site offered us with valuable info
to work on. You’ve done an impressive job and our whole community
will be thankful to you.

42. Hi mates, fastidious piece of writing and good urging commented at this place, I
am genuinely enjoying by these.

43. It’s very easy to find out any matter on web as
compared to textbooks, as I found this paragraph at this site.

44. Does your site have a contact page? I’m having a tough time locating it but, I’d like to send
you an e-mail. I’ve got some creative ideas for your blog you might be interested in hearing.
Either way, great website and I look forward to seeing it expand
over time.

45. Hi there! Would you mind if I share your blog with my facebook group?
There’s a lot of folks that I think would really appreciate your content.

Please let me know. Thanks

46. Hi, I do believe this is an excellent site.
I stumbledupon it 😉 I’m going to revisit yet again since I saved as a favorite it.
Money and freedom is the best way to change, may you be rich and continue to
help other people.

47. Nice post. I used to be checking constantly this weblog and I am impressed!
Extremely helpful information specifically the last part 🙂
I deal with such info much. I was looking for this particular information for a very long time.
Thank you and good luck.

48. Awesome blog you have here but I was wanting to know if you knew
of any forums that cover the same topics talked about here?

I’d really love to be a part of group where I can get feed-back from other experienced
individuals that share the same interest. If
you have any suggestions, please let me know. Thanks!

49. Excellent article! We will be linking to this particularly great post on our website.
Keep up the good writing.

50. Tremendous things here. I am very satisfied to look
your post. Thank you so much and I am looking forward
to contact you. Will you kindly drop me a mail?

51. It’s really a great and useful piece of information. I’m satisfied that you
simply shared this useful information with us. Please keep us informed like this.
Thanks for sharing.

52. Hey there! I know this is kinda off topic however , I’d figured I’d ask.

Would you be interested in trading links or maybe
guest authoring a blog post or vice-versa? My site discusses a lot of
the same subjects as yours and I believe we could greatly benefit from each other.
If you happen to be interested feel free to shoot me an email.

I look forward to hearing from you! Excellent blog by the way!

53. It’s an awesome article in favor of all the web visitors;
they will obtain benefit from it I am sure.

54. Every weekend i used to visit this web page, because i want
enjoyment, since this this web page conations in fact nice funny stuff too.

55. Hi friends, how is everything, and what you want to say about this
article, in my view its really remarkable in favor of me.

56. Thank you a bunch for sharing this with all people you actually understand
what you’re talking about! Bookmarked. Kindly also visit
my website =). We can have a hyperlink exchange agreement between us

57. It is perfect time to make some plans for the
longer term and it is time to be happy. I’ve learn this post and if
I may I want to suggest you few fascinating issues or suggestions.
Perhaps you could write subsequent articles referring to this
article. I want to read more issues approximately it!

58. Thanks for one’s marvelous posting! I quite enjoyed reading it,
you might be a great author. I will always bookmark your blog and definitely will come back at some point.
I want to encourage one to continue your great
job, have a nice morning!

59. Hey very nice blog!

60. Thank you, I’ve recently been looking for info approximately this topic
for a while and yours is the greatest I’ve came
upon so far. However, what concerning the bottom line? Are you positive
in regards to the source?

61. I think this is one of the most important info for me.

And i am glad reading your article. But should remark
on few general things, The website style is ideal, the
articles is really nice : D. Good job, cheers

62. At this moment I am going away to do my breakfast, once having my breakfast coming yet
again to read more news.

63. I think this is one of the most vital information for
me. And i’m glad reading your article. But should remark on some general things, The
site style is perfect, the articles is really great : D.

Good job, cheers

64. I like the valuable info you provide to your articles.
I’ll bookmark your blog and test once more right here frequently.
I am quite certain I will learn plenty of new stuff right here!
Good luck for the next!

65. I was recommended this website by my cousin. I am not sure whether this post is written by
him as nobody else know such detailed about my problem.
You’re amazing! Thanks!

66. Actually when someone doesn’t know after that its up to other people that they
will help, so here it occurs.

67. I am really grateful to the owner of this website who has shared this wonderful article at here.

68. I used to be able to find good info from your content.

69. I am sure this paragraph has touched all the internet viewers, its really really fastidious paragraph on building up new blog.

70. It’s actually very complicated in this full of activity life to
listen news on Television, therefore I just use web for that reason, and get the latest
news.

71. Hey there would you mind sharing which blog platform you’re
working with? I’m going to start my own blog soon but I’m
having a hard time selecting between BlogEngine/Wordpress/B2evolution and Drupal.
The reason I ask is because your design seems different then most blogs and I’m looking for
something unique. P.S Sorry for getting off-topic but I

72. Hi there very cool blog!! Man .. Excellent ..
Amazing .. I’ll bookmark your blog and take the feeds also?
I am happy to find so many useful information here within the submit, we’d like work out more techniques on this regard,
thank you for sharing. . . . . .

73. Hey there! This is kind of off topic but I need some guidance from an established blog.
Is it difficult to set up your own blog? I’m not very techincal but I can figure things out pretty fast.
I’m thinking about creating my own but I’m not sure where to start.

Do you have any tips or suggestions? Cheers

74. I loved as much as you will receive carried out right here.
The sketch is tasteful, your authored material stylish.
nonetheless, you command get bought an nervousness over
that you wish be delivering the following. unwell unquestionably come more formerly again as
exactly the same nearly very often inside case you shield
this increase.

75. With havin so much content do you ever run into any issues of plagorism or copyright infringement?
My site has a lot of unique content I’ve either written myself
or outsourced but it appears a lot of it is popping it up all over the web without my
agreement. Do you know any methods to help prevent content from being
ripped off? I’d certainly appreciate it.

76. I’m truly enjoying the design and layout of your website.

It’s a very easy on the eyes which makes it much more enjoyable for me to come
here and visit more often. Did you hire out a designer to create your
theme? Exceptional work!

77. Terrific work! This is the kind of information that are meant to be shared across the web.
Shame on Google for not positioning this put
up higher! Come on over and consult with my site .

Thanks =)

78. Hmm it appears like your website ate my first comment (it was super long)
so I guess I’ll just sum it up what I submitted and say, I’m thoroughly
enjoying your blog. I too am an aspiring blog blogger but I’m
still new to everything. Do you have any suggestions for newbie blog writers?
I’d definitely appreciate it.

79. I just like the helpful info you supply to your articles.
I’ll bookmark your weblog and test again right here regularly.
I’m somewhat sure I’ll be informed lots of new stuff pproper
right here! Best of luck ffor the next!

80. Hello there! This article couldn’t be written any better!
Looking through this article reminds me of my previous roommate!

certainly will send this article to him. Fairly certain he’s
going to have a very good read. Thank you for sharing!

81. Whats Taking place i am new to this, I stumbled upon this I have discovered It absolutely helpful and it has aided me out loads. I hope to contribute & aid other users like its aided me. Great job.

82. Thanks for sharing such a fastidious thinking, paragraph is pleasant, thats why i
have read it fully

83. This design is wicked! You certainly know how to keep a reader amused.
Between your wit and your videos, I was almost
moved to start my own blog (well, almost…HaHa!) Excellent
job. I really loved what you had to say, and more than that, how
you presented it. Too cool!

84. I read this article fully on the topic of the comparison of latest and preceding technologies,
it’s awesome article.

85. Hello! I know this is somewhat off topic but I was wondering which blog platform are you using for this
website? I’m getting fed up of WordPress because I’ve had issues with hackers and
I’m looking at options for another platform. I would be great if you could point me
in the direction of a good platform.

86. It’s perfect time to make some plans for the longer term and
it is time to be happy. I’ve learn this put up and if I could I desire to suggest you some
attention-grabbing issues or suggestions. Maybe you can write subsequent articles relating to this article.
I desire to learn more things approximately it!

87. Wow, marvelous blog layout! How long have you been blogging for?
you made blogging look easy. The overall look of your website
is magnificent, let alone the content!

88. I have read so many articles about the blogger lovers except this post is truly a good article, keep it up.

89. Its like you learn my mind! You appear to understand so much about this, like you wrote the book in it or something.
I feel that you can do with a few % to power the message home a bit, but instead of
that, that is magnificent blog. A great read.
I’ll definitely be back.

90. I am in fact thankful to the owner of this web site who
has shared this impressive paragraph at at this time.

91. Hi there everyone, it’s my first pay a visit at this web page,
and article is truly fruitful in favor of me, keep up posting such
posts.

92. Thanks in support of sharing such a good idea, post is good, thats why i have read it fully

93. When I originally commented I seem to have clicked on the
-Notify me when new comments are added- checkbox and now
whenever a comment is added I receive 4 emails with the same comment.
Perhaps there is a means you can remove me from that service?

Thanks!

94. No matter if some one searches for his necessary thing, therefore he/she wants to be available that in detail, thus that thing is maintained over here.

95. Hi, i think that i saw you visited my weblog so i got here to go back
the want?.I’m attempting to to find issues to enhance my web site!I guess its adequate to make use of some of your ideas!!

96. These are actually great ideas in concerning blogging.
You have touched some good factors here. Any way keep up wrinting.

97. I’d have to check with you here. Which isn’t something I normally do! I enjoy studying a post that will make folks think. Additionally, thanks for permitting me to remark!