## Search found 122 matches

Thu Jan 24, 2008 2:49 pm
Forum: Volume 113 (11300-11399)
Topic: 11361 - Investigating Div-Sum Property
Replies: 16
Views: 6785
oh~ how a WONDERFUL site it is.

I found out the bug and got accepted now.

Thanks very much!!!
Wed Jan 23, 2008 9:34 pm
Forum: Volume 113 (11300-11399)
Topic: 11361 - Investigating Div-Sum Property
Replies: 16
Views: 6785
Hello, I tried to use DP (10*10*K*K) to solve these problem

but got WA

Can someone check the I/O below? thanks.

Input:

Code: Select all

6
234 4567 8
3421 4568976 3
1232 456965 7
9909 123444 5
11111 11111111 7
980364 2147483647 11
CORRECT output:

Code: Select all

69
1521852
9306
4542
226548
17737396
Sun Sep 09, 2007 7:40 am
Forum: Volume 112 (11200-11299)
Topic: 11259 - Coin Changing Again
Replies: 12
Views: 4354
Did you use long long int?

It's necessary for solving it.
Sat Sep 08, 2007 6:25 pm
Forum: Volume 112 (11200-11299)
Topic: 11269 - Setting Problems
Replies: 26
Views: 10729
ok.. Let's try again

Code: Select all

20
5 4 7 3 6 9 8 5 1 2 3 4 7 5 3 9 8 2 1 4
6 8 7 5 3 1 4 9 6 5 8 7 2 3 6 4 2 8 9 1
20
6 5 7 1 4 8 6 3 2 5 8 4 1 3 6 8 7 4 2 6
5 4 6 2 5 9 7 4 5 3 4 8 6 6 7 3 2 6 9 4

Code: Select all

105
106
Sat Sep 08, 2007 11:53 am
Forum: Volume 4 (400-499)
Topic: 431 - Trial of the Millennium
Replies: 13
Views: 6388
mf wrote:

Code: Select all

1

10
10 1 A
20 4 B
10 7 C
This is my code give for that input.

Code: Select all

Score  Time  Description
-----  ----  -----------
10      1   A
20      4   B

Total score: 30 points
Total time: 5 hours
Is it right?
Sat Sep 08, 2007 9:22 am
Forum: Volume 112 (11200-11299)
Topic: 11269 - Setting Problems
Replies: 26
Views: 10729

Code: Select all

10
5 7 63 1 48 2 9 5 7 10
5 2 7 4 1 3 6 4 8 2
20
5 3 9 7 1 6 8 4 2 3 6 5 4 7 1 2 3 6 8 7
6 4 2 9 8 7 3 1 4 7 2 5 6 5 7 1 3 5 7 4

Code: Select all

158
98
Hope it helps
Fri Sep 07, 2007 6:19 pm
Forum: Bugs and suggestions
Topic: Problem with New Server
Replies: 2
Views: 2265
It's down now..

Try again after few hours, I think it will be OK
Fri Sep 07, 2007 6:11 pm
Forum: Volume 112 (11200-11299)
Topic: 11266 - Equations
Replies: 15
Views: 5077
try this case

Code: Select all

1
6 5874
-521 5789
-7895 25
-123 456
987 10000
-1000 0
-10000 10000
Fri Sep 07, 2007 9:50 am
Forum: Bugs and suggestions
Topic: New Time Limit is 1 second?
Replies: 8
Views: 3177
The test data used on the contest is different from which used on the old system, and usually, the test data used on the contest is smaller. I think that new system using the datas which is used on the contest, because on 11266, my code run 1.908(s) on old system but 0.330(s) on new system. 11267, m...
Thu Sep 06, 2007 5:10 pm
Forum: Volume 112 (11200-11299)
Topic: 11266 - Equations
Replies: 15
Views: 5077
Input

Code: Select all

3
6 325
10 25
41 255
36 78
10 100
25 125
200 575
8 20
6 6
5 5
-9 -9
8 8
1 1
7 7
-8 -8
10 10
6 -100
-5 -1
0 26
-1000 999
6 14
5 20
7 48
Output

Code: Select all

56
1
16468

Hope it helps.
Sun Sep 02, 2007 10:29 am
Forum: Volume 112 (11200-11299)
Topic: 11264 - Coin Collector
Replies: 14
Views: 5366
Ah,very sorry. Something wrong happened when I copy the outputs.

Yes,the answer of that case is 14 actually..
Sun Sep 02, 2007 8:24 am
Forum: Volume 112 (11200-11299)
Topic: 11264 - Coin Collector
Replies: 14
Views: 5366
Input

Code: Select all

7
7
1 5 9 74 111 121 159
10
1 2 3 4 5 6 7 8 9 10
5
1 2 4 8 15
8
1 5 9 17 25 33 42 100
16
1 2 4 17 58 69 125 254 478 1023 10000 145236 172589 172590 1000000 10000000
2
1 2
7
1 2 3 6 12 24 48
Output

Code: Select all

5
2
4
5
14
2
6
Hope it helps.
Mon Aug 13, 2007 5:03 am
Forum: Volume 8 (800-899)
Topic: 819 - Gifts Large and Small
Replies: 7
Views: 5674

Code: Select all

10
6 20
7 15
8 30
10 78
-98 12
0 478
96 147
-36 -7436
1 -23
4 6

Code: Select all

Minimum area = 1516378.765
Maximum area = 31316346.000
or can you give me some I/O? thanks
Sun Aug 12, 2007 7:02 pm
Forum: Volume 8 (800-899)
Topic: 819 - Gifts Large and Small
Replies: 7
Views: 5674
I have got wrong answer Can someone tell me the I/O below is right? 25 6 47 88 102 147 963 -68 896 147 85 -32 0 14 687 452 398 -120 1325 400 -1 789 -102 987 652 1020 -157 698 -47 -321 -474 87 -12 0 0 144 -987 136 -488 989 121 102 1369 631 -789 -741 248 573 100 101 -983 0 my output Gift 1 Minimum are...
Sat Aug 04, 2007 6:36 am
Forum: Volume 112 (11200-11299)
Topic: 11247 - Income Tax
Replies: 50
Views: 20614
Try to avoid using double