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I've worked hours on this problem but I still got WA.Is there any trick in this problem?Are there empty lines in the input? By the way,I've got several test cases: [c] A2W S1N W GO STRAIGHT 2 TURN LEFT TURN LEFT GO 2 TURN LEFT STOP A2W S1N W GO STRAIGHT 2 TURN LEFT TURN LEFT GO 1 TURN LEFT STOP A2W ...

I got this when I try to check the online judge status: Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, root@localhost and inform them of the time the error occurred, and anything you...

OH MY GOD!!

I misspell February (I writed it as "Febuary" before)

Don't bother with this question anymore.(I guess what I really need is to improve my English )

My method is building up a array that denote each day in both old and new style.Suppose that 1 January 1600 in new style is the first day(=22 December 1599 in old style),and so on. I've checked almost every test data.(I used a program to print everyday from 1 January 1600 to 31 December 2099).And It...

I think everyone get WA can try this:
Althought I still get WA(I'm trying to find the mistake ),but I think this is a test case that many program will make mistake.

The problem is that you have to find out 10 pairs of n,m which 1+2+3+4+.....+n=n+(n+1)+(n+2)+.....+m
An example is 6 and 8.1+2+3+4+5+6=21=6+7+8
You need to find out the first 10 pairs that satisfy this condition.

ya.I got it.Sorry for asking such a stupid question like this.(I didn't read it very carefully )

Can I ask a small question?What does "scanf(....)==9" means?Doesnt that means I read 9 stuff with the function scanf?Or 9 is a special constant?(I really don't know this )

I suggest you use long or long lon instead of int.

Please put your code like this.It is easier to read.Thanks. [cpp] #include<stdio.h> void main(){ int i,j,k,m,n; while(scanf("%d %d",&i,&m)==2){ for(n=1;n<(m+1);n++) { for(j=1;j<i;j++){ for(k=1;k<(j+1);k++){ printf("%d",j); } printf("\n"); } for(k=1;k<(i+1);k++){ printf("%d",i); } printf("\n"); for(j...

oops.I found that error.(I made some mistake when I calculate this.)Really thank you .

I really cant find the mistake :evil:.Can someone send me .exe file of this problem which can run under Windows XP?That way,I can use it for debugging.Really thanks. I'll put my WA code below.Maybe someone will find the mistake :( [cpp] #include <stdio.h> #include <math.h> #define MAX 100 class poin...

I use the other method.I thought it was right,but I always got WA. My method is: if there is A points. 1)If A is odd.Then I draw a line between every point n and the middle point of (n+(A-1)/2) and (n+(A-1)/2+1).Then check if it is OK. 2)If A is even.Then I draw a line between every point n and n+A/...

I really have no idea that why I got WA(I thought it was just a simple DP problem). Is there any special test case? I'll put my WA code below. [cpp] #include <stdio.h> #include <string.h> #define MAX 10000 #define max 100 #define _MAX_SIZE 101 #define BIGNUM #ifndef stdio #include <stdio.h> #endif #...

There will be something like this: 01 MYHOME$30 012 MYFREIND$40 000000 0123333333 50 # the output will be:(p.s. I ignore the spaces) 0123333333 MYFRIEND 3333333 504.00 200.00 (50 and 4.00 stick together ,don't be afraid,just print it.) MYHOME is not acceptable.Why?Because there id 8 digits after "01...