## Search found 139 matches

Thu May 11, 2017 1:05 am
Forum: Volume 5 (500-599)
Topic: 552 - Filling the Gaps
Replies: 12
Views: 4071

### Re: 552 - Filling the Gaps

At first, I was warried about the test cases may be large, but after submitted the code and got AC, I realized the number of test cases is small.
Thu May 04, 2017 4:41 am
Forum: Volume 5 (500-599)
Topic: 521 - Gossiping
Replies: 2
Views: 2083

### Re: 521 - Gossiping

A simple question, but description of problem is vague. It says that "After passing the last stop listed on the line the bus goes again to the first stop listed on the line.", I misunderstood it, so I got 3 WAs. How poor my English! For example, a bus line is "1 2 3 4 5 6", a dri...
Tue May 02, 2017 5:37 am
Forum: Volume 5 (500-599)
Topic: 520 - Append
Replies: 2
Views: 2397

### Re: 520 - Append

Jan is right. At first, I misunderstood the problem, so got WA two times.
Sun Apr 30, 2017 3:07 pm
Forum: Volume 5 (500-599)
Topic: 519 - Puzzle (II)
Replies: 2
Views: 2016

### Re: 519 - Puzzle (II)

To make the description of problem clearer. The test data: 1 2 FOFF FFFI 2 1 FFOF IFFF 2 1 FFIF OFFF 2 2 FFFF FFFF FFFF FFFF 0 0 output: YES YES YES NO means the corner piece have two flat sides, and two sides with jut or cavity; pieces at row 1 have a top flat side and other three sides with jut or...
Wed Apr 26, 2017 11:38 am
Forum: Volume 5 (500-599)
Topic: 511 - Do You Know the Way to San Jose?
Replies: 8
Views: 3245

### Re: 511 - Do You Know the Way to San Jose?

The test data is not strong. For a given location, the area of every map which contains the location is distinct, so for a given level, it exists a only map or not. You even can ignore the preferred rule!
Tue Apr 25, 2017 10:10 am
Forum: Volume 5 (500-599)
Topic: 508 - Morse Mismatches
Replies: 3
Views: 2940

### Re: 508 - Morse Mismatches

The description of problem needs fix. It said that: "If multiple context words match morse perfectly, then select the matching word with the fewest characters. If this still results in an ambiguous match, any of these matches may be displayed. If multiple context words exist for a given morse, ...
Fri Apr 21, 2017 3:57 am
Forum: Volume 5 (500-599)
Topic: 503 - Parallelepiped walk
Replies: 1
Views: 1653

### Re: 503 - Parallelepiped walk

Test data generator: #include <iostream> #include <cstdlib> #include <ctime> using namespace std; int main(int argc, char *argv[]) { srand(time(NULL)); for (int c = 1; c <= 1000; c++) { int L = rand() % 1001, W = rand() % 1001, H = rand() % 1001; int x1, y1, z1, x2, y2, z2; int plane1 = rand() % 6; ...
Mon Apr 17, 2017 3:59 am
Forum: Volume 5 (500-599)
Topic: 500 - Table
Replies: 1374
Views: 72329

### Re: 500 - Table

OK, ACed!
There is no need to remove the rows which all columns are empty.
Sun Apr 16, 2017 5:53 pm
Forum: Volume 5 (500-599)
Topic: 500 - Table
Replies: 1374
Views: 72329

### Re: 500 - Table

The test data generator: #include <iostream> #include <cstdlib> #include <ctime> using namespace std; const char separator = (char)(179), right_line_separator = (char)(180), top_right_corner = (char)(191), bottom_left_corner = (char)(192), bottom_line_separator = (char)(193), top_line_separator = (c...
Sun Apr 16, 2017 5:52 pm
Forum: Volume 5 (500-599)
Topic: 500 - Table
Replies: 1374
Views: 72329

### Re: 500 - Table

Still WA, I don't know why. There is my code:

Code: Select all

``````Deleted after ACed.
``````
Sun Apr 16, 2017 4:47 pm
Forum: Volume 5 (500-599)
Topic: 500 - Table
Replies: 1374
Views: 72329

### Re: 500 - Table

Thank you for your reply! But how can I translate the uuencoded input to C++ style?
Sun Apr 16, 2017 2:20 pm
Forum: Volume 5 (500-599)
Topic: 502 - DEL command
Replies: 21
Views: 9735

### Re: 502 - DEL command

Code: Select all

``````-AAAAAAA.223
-AAAAAAA.22
-AAAAAAA.227
-AAAAAAA.233
+AAAAAAA.2
``````

Code: Select all

``````DEL·AAAAAAA.2?*
``````
Sat Mar 25, 2017 3:09 am
Forum: Volume 4 (400-499)
Topic: 463 - Polynomial Factorization
Replies: 7
Views: 2910

### Re: 463 - Polynomial Factorization

Test data generator: #include <iostream> #include <cstdlib> #include <ctime> #include <vector> #include <algorithm> using namespace std; const int MAX_CASES = 100, DEGREE = 4, BASE = 50; struct polynomial { vector<int> coefficients; polynomial() {} polynomial(int a1, int a0) { coefficients.clear(); ...
Fri Mar 17, 2017 4:04 am
Forum: Volume 9 (900-999)
Topic: 964 - Custom Language
Replies: 25
Views: 12124

### Re: 964 - Custom Language

The specification of input data format is not so clear. I submited so many times (>=27) and used a lot of assert, finally, I got AC, YEAH! There is some tips: 1. End of instruction block or data block is a line start with '#', no leading space, but may with tailing space, so use line.front() == '#' ...
Thu Mar 16, 2017 3:49 pm
Forum: Volume 9 (900-999)
Topic: 943 - Number Format Translator
Replies: 4
Views: 3107

### Re: 943 - Number Format Translator

It is a problem belong to Portuguese but I solved it, yeah!