UVa OJ Board

mohsincsedu wrote: Before post anything u must read the previous posts carefully.... i think i read them carefully. Or if i overlooked something, can u tell me the matter for which i m getting WA? p.s. i use char & modify the char value by adding 128 before using it as a array index. I think u alrea...

the scanf part with %c made the trouble....

to avoid negetive answer,u can add the modulo value(100000000) to the ans.
& also check the sqrt function. For larger input value(around 10^16 & above), sqrt doesnt work perfectly.

finally got AC...... :D my q-sort function works well. ya,there's no need to check the "uppercase" & "lowercase" matter in this problem.Though the word "lexicographically" means "order in the dictionary" according to the POD. The mistake was in the part if(Count==0){ printf("Too expensive!\n"); cont...

finally got AC...... :D my q-sort function works well. ya,there's no need to check the "uppercase" & "lowercase" matter in this problem.Though the word "lexicographically" means "order in the dictionary" according to the POD. The mistake was in the part if(Count==0){ printf("Too expensive!\n"); cont...

to sclo,

i used the make_lower function to compare lexicographically when the cost of more than one recipe are equal. as far as i know, in lexicographical order 'a' & 'A' are same.

thanx for ur reply. can u give me some test case or tell me if u see any wrong in my code?

i dont know why i m getting WA. somebody help me? #pragma warning(disable:4786) #include <cstdio> #include <string> #include <cstring> #include <iostream> #include <map> #include <stdlib.h> using namespace std; struct Recipe{ char name[105]; char lower[105]; int p; }recipe[105]; int sort(const void ...

u can solve it without precalculation.
but remember,u have to fix the upper & lower bound carefully.

Thanx for ur reply.Now i understood.
Got AC......

can somebody explain when the output should be negetive? & how can i handle negetive number?

a simple bubble sort will do as N (≤ 50).

yeah,i already got it.
thanx

can somebody tell me where's my wrong?

can anyone tell me why my code gets WA?

can somebody give me some test case?I passed the cases(multiple input) by Red Scorpion & it seems to me my code is right.but the OJ gives me WA..... here is my code.... #include <stdio.h> #include <string.h> int count[11]; char way[11][6][3]; char input[6][6][3],s[30]; int check_straight_flush(int i...