Author: lethic

SPFA + DPThe Ghost Blows Light

February 20, 2013 Graph Theory No comments

The Ghost Blows Light
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 1017 Accepted Subm[……]

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Forming Teams(CF#133)

February 20, 2013 Graph Theory No comments

Forming Teams
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output

One day n stude[……]

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SPFA: As Long As Binbin Loves Sangsang

February 20, 2013 Graph Theory No comments

As long as Binbin loves Sangsang
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 753 Acc[……]

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tarjan 2-sat: party

February 20, 2013 Graph Theory No comments

PartyTime Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64u
SubmitStatus

Description
n12n 2n

Input
n n (n

tarjandfsTriangle Love

February 20, 2013 Graph Theory No comments

Triangle LOVE
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)
Total Submission(s): 1462 Accepted Submission(s[……]

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2-SAT

February 20, 2013 Graph Theory No comments

note: This article comes from the Internet. Please contact me via lethic@163.com if there is any infringement.
lethic@163.com.

///1

2-SATn2nn[……]

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TarjanNetwork

February 20, 2013 Graph Theory No comments

Network
Time Limit: 1000MS Memory Limit: 10000K
Total Submissions: 6744 Accepted: 3158

Description
A Telephone Line Company (TLC) is est[……]

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tarjan Road Construction

February 19, 2013 Graph Theory No comments

H – Road Construction

Time Limit:2000MS

Tarjan://///LCA()

1.

2.

3.

4.()

5.

6.

7.

<>kk-1

8.11G

Tarjan

1.

Tarjandfnlow

low[u]:=min(low[u],dfn[v])(u,v)vu

low[u]:=min([……]

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note: This article comes from the Internet. Please contact me via lethic@163.com if there is any infringement.
lethic@163.com.

Tarjan

note: This article comes from http://www.byvoid.com/blog/scc-tarjan/. Please contact me via lethic@163.com if there is any infringement.
http://www.b[……]

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SPFA: Invitation Cards

February 19, 2013 Graph Theory 1 comment

Invitation Cards
Time Limit:8000MS Memory Limit:262144KB 64bit IO Format:%I64d & %I64u
SubmitStatus

Description
In the age of television,[……]

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Floyd Arbitrage

Arbitrage
Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u
SubmitStatus

Description
Arbitrage is the use of discrepanc[……]

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Bellman-Ford || SPFA :Wormholes

E – Wormholes
Time Limit:2000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u
SubmitStatus

Description

While exploring his many far[……]

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Kruskal :The Unique MST

The Unique MST
Time Limit: 1000MS Memory Limit: 10000K
Total Submissions: 14402 Accepted: 4981

Description
Given a connected undirected[……]

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note: This article comes from the Internet. Please contact me via lethic@163.com if there is any infringement.
lethic@163.com.

GTGTGG
URAL1416M1[……]

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Guitar: Yellow

February 9, 2013 My Music No comments

I said I love Britpop.

It is really really really cool !

Yellow- Lethic.mp3

Guitar: Love will keep us alive

February 9, 2013 My Music No comments

This is the first time I record a song with guitar playing.

Love will keep us alive is from the Eagles, which is very very famous.

I practiced f[……]

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Cover: Swear it again

February 9, 2013 My Music No comments

This is a song released more than 10 years ago from Westlife.

I like it sooooooo much.

So I decided to record it~

My equipment was quite[……]

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51-MCU Project: Range Finder

February 9, 2013 MCU No comments

This my MCU project for my MCU course last term. I spend a lot of time on it and I like it because it is simple but cool.

The CPU is MC89S51. It is[……]

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