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2 2 3 1 3Sample Output0.500 0.400 0.500 ideas: The algorithm or the use of Dijkstra algorithm, as long as the change to the maximum distance is good, to pay attention to the type of number1#include 2#include 3 intN, Q;4 Doublesafe[1010], sa[1010][1010];5 intvis[1010];6 DoubleMaxDoubleXDoubley)7 {8 returnx > y?x:y;9 }Ten voidDijkstraintSintt) One { A intu, v; - for(U =1; U ) - { theVis[u] =0; -Safe[u] =0.0; - } -Safe[s] =1.0; + while(true) - { +v=-1; A for(

When I used to go through the Yannan highway in Huangqi to Yanbu several times, I noticed that there was a small mountain behind banfu villa. I visited the road on Saturday last weekend. The situation was very good, on Sunday, I visited two

#include 6#include 7 using namespacestd;8 9 intn,m,a,b,c,s,t,k,cnt;Ten intfirst[1010],next[100010],h[1010]; One BOOLused[1010]; A - structmaple{ - intf,t,d; the}rode[100010]; - - structleaf{ - intf,g,h; + BOOL operatorConstLeaf a)Const{ - returna.g+a.hh; + } A }; at - voidBuild (intFintTintd) - { -rode[++cnt]=(Maple) {f,t,d}; -next[cnt]=First[f]; -first[f]=CNT; in } - to voidS

1. Interview Interviewer: Which language is familiar? Applicant: Java Interviewer: Do you know what a class is?Candidate: I am really a hard-working person and don't know what it means. Interviewer: Do you know what a pack is?Applicant: I am a real person. I usually don't have a bag or prepare for it. Interviewer: Do you know what interfaces are?Candidate: I am a serious employee and never make excuses to be lazy. Interviewer: Do you know what inheritance is?Applicant: I am an orphan and have n

With the convening of the Olympic Games, the third generation mobile communication system is getting closer and closer to our lives, the trial commercial use of China Mobile TD-SCDMA, this gives our Chinese people the opportunity to enjoy the various high-speed data transmission services 3G brings to us in China. I believe that in the near future, there will be two other technologies (WCDMA and CDMA) we will also enter our lives to enrich Chinese people's technical selectivity. However, a key fa

and life pressure, if this moment forever fixed, how good. Do not want to work on a variety of matters, various PK and various deadline pressure, the mood has become more comfortable.In fact, when the wall went upstairs to see the two sides can rent bicycles to ride, but worried about closing soon, there is no rent. When the south wall turned to the east wall, it was found that some passengers were riding, wondering if they were not closing so soon. Yu Shi quickly to the East Gate, find the bic

Espectively. Input is terminated by m=n=0. Otherwise, 1≤m≤200000 and m-1≤n≤200000. Then follow n integers triples x, y, z specifying that there'll be a bidirectional road between x and y with length Z met ERs (0≤x, y Outputfor each test case, print one line containing the maximum daily amount the government can save.Sample Input7 11 0 1 7 0 3 51 2 8 1 3 9 1 4 7 2 4 53 4 15 3 5 64 5 8 4 6 9 5 6 11 0 0Sample Output51source2009/2010 ULM Local ContestRecommendlcy | We have carefully selected severa

Last night, I was scheduled to go to xiqiao Mountain today. I was awakened by the sound of firecrackers in the morning, disturbing my dream. I had to get up until half past eight and finish breakfast, let's go to Nanhai film and television city. I 've seen the map. It's not far away. So I came to the Internet and checked the route. I knew GUI he could stay there. The impression is that Gui he road saw it when he went to Gui Cheng. In GUI Jiang, he painted a map and set out. However, when I st

dawn. Thousands of lines of code, where the bug is hidden. Even if it goes online, it's just like changing orders. Leaders are daily new ideas, daily changes, and daily busy. No words, but tears. Every night, programmers, overtime, and workaholic ~ 2. Male: I am a programmer. Female: Oh, Mr. Cheng, hello. Male: You're welcome. Just call me xuanyuan ~ 3. A programmer rode a very beautiful bicycle to the company. Another programmer saw him and asked, "

I wanted Duke Michael to think that I was still very ill, so we told the newspaper that the King had a very serous accident. when Princess Flavia read this, she was very worried and she decided to come and see me. the specified Al cocouldNot stop her, and, although I was afraid for her, I was excited at the thought of seeing her again. We spent two wonderfully happy days together.We had sent Johann back to the castle of Zenda and suddenly we had a message from him. The real king was very ill.'I

dawn. Thousands of lines of code, where the bug is hidden. Even if it goes online, it's just like changing orders. Leaders are daily new ideas, daily changes, and daily busy. No words, but tears. Every night, programmers, overtime, and workaholic ~ 2. Male: I am a programmer. Female: Oh, Mr. Cheng, hello. Male: You're welcome. Just call me xuanyuan ~ 3. A programmer rode a very beautiful bicycle to the company. Another programmer saw him and asked, "

Bicycle One Program The clerk rode a very beautiful bicycle to the company, and another programmer saw him and asked, "Where did you get such a beautiful car ?"The programmer who rode the bicycle said, "I just came over from there. A pretty girl rode in this car and parked in front of me. She took off all her clothes and said to me, 'You can do everything you wan

Reprinted from: http://www.oschina.net/question/30362_4046 Bicycle OneProgramThe clerk rode a very beautiful bicycle to the company, and another programmer saw him and asked, "Where did you get such a beautiful car ?" The programmer who rode the bicycle said, "I just came over from there. A pretty girl rode in this car and parked in front of me. She t

work over the weekend. Let's end the news with laughter ~ 1. Ten years of life and death, write a program, to dawn. Thousands of lines of code, where the Bug is hidden. Even if it goes online, it's just like changing orders. Leaders are daily new ideas, daily changes, and daily busy. No words, but tears. Every night, programmers, overtime, and workaholic ~ 2. Male: I am a programmer. Female: Oh, Mr. Cheng, hello. Male: You're welcome. Just call me xuanyuan ~ 3. A programmer

day she ran. Every day she swam. Every day she swam. Every day she rode her bike. Finally the day came, the Ironman race. First the swimming, she jumped into the ocean and she swam and she swam. And next she got on her bicycle and she rode and she road and she rode, faster, faster, she is a superstar cyclist. Finally, after 212 miles she jumped off her bike and

song. Chengdu to Yaan Avenue is quite spacious, unfortunately just riding soon, small Lou's tires seem to run a lot of gas, this is too lame, just starting new car all burst tires this how to play. However, stopped to check for half a day and did not find any problem, can only change the tyre and say. near noon, the weather is getting hotter and colder, the pit father in a fork junction because the road signs problem still go wrong part of the way, the water has been all drunk, the physical ene

project is very anxious, that afternoon I began debugging code on the roadside, on the side of a beggar I looked very poor to give him a piece of money, he has been on the edge of watching me, I did not, half a day later, he pointed to my line of code said, wrote a comma ...35, I do not know why, I said that I am engaged in PHP, they put the lights are extinguished.36, a programmer rode a very beautiful bicycle to the company, another programmer saw

(36.82 KB) Many sailing boats in the sea 10:06:19 upload Download Attachment(78.88 KB) When we rode to the beach in Huangpi, we saw a local person holding a brand of "strawberry" on the side of the road. We spoke about it and took our bicycle into the strawberry garden. There were a lot of strawberries in the ground, we immediately jumped out of the field carrying the basket, and picked it from the left to the right, so we could be happy. How much

playing cool on the road. At that time, our living area was separated from the campus where the class was attended. He often rode me on his own to other campuses for class, although in the university city, the traffic is less than the urban area. However, during the upper and lower lesson period, students flocked through the road, and the bicycle group and the crowd were also dense. At that time, I sat behind the bicycle and always worried about it.

program, to dawn. Thousands of lines of code, where the bug is hidden. Even if it goes online, it's just like changing orders. Leaders are daily new ideas, daily changes, and daily busy. No words, but tears. Every night, programmers, overtime, and workaholic ~ 2. Male: I am a programmer. Female: Oh, Mr. Cheng, hello. Male: You're welcome. Just call me xuanyuan ~ 3. A programmer rode a very beautiful bicycle to the company. Another programmer saw him