Search found 6 matches

by Silverfox03
Sun Oct 03, 2004 5:28 am
Forum: Volume 104 (10400-10499)
Topic: 10419 - Sum-up the Primes
Replies: 51
Views: 16541

Accepted finally!

alu_mathics:
Your last I/O is correct, and the last I/O let me find the last mistake in my program! After almost two weeks work, this problem is solved finally. :D
Thank to all that post reply to this topic! :wink:
by Silverfox03
Sun Sep 26, 2004 3:27 pm
Forum: Volume 104 (10400-10499)
Topic: 10419 - Sum-up the Primes
Replies: 51
Views: 16541

10419:Help!What's wrong?

This my code. plz tell me what's wrong, or tell me the the lexicographically smallest expression really mean! thanks!!! [cpp] #include <iostream.h> #include <fstream.h> #include <string.h> #include <stdio.h> #ifdef ONLINE_JUDGE istream &fin=cin; #else ifstream fin("10419.in"); #endif struct Sum//The...
by Silverfox03
Sun Sep 26, 2004 2:53 pm
Forum: Volume 104 (10400-10499)
Topic: 10419 - Sum-up the Primes
Replies: 51
Views: 16541

I'm really confused with your I/O

Your output is really make me confused.
CASE 1:
11+11+113+113+13+13+17+17+19+19

my answer:
101+101+103+11+3+3+5+5+7+7

I think my answer is smaller than you.
Can you explain it?
by Silverfox03
Fri Sep 24, 2004 8:28 pm
Forum: Volume 104 (10400-10499)
Topic: 10419 - Sum-up the Primes
Replies: 51
Views: 16541

Help

alu_mathics:
Can you tell me what's wrong you have made? I had test all data above, they are all ok, but I still got W.A. Maybe I have made the same mistake with you.
by Silverfox03
Sat Aug 28, 2004 12:43 am
Forum: Volume 105 (10500-10599)
Topic: 10583 - Ubiquitous Religions
Replies: 33
Views: 14538

My algo

My algo is: read pair(x,y) 1.if neither of x and y is labeled person+2;(person is the number of person that I have visited) group++;(group is the number of groups) label x and y with group; 2.if one of them is labeled and another isn't person++; make them label the same 3.if both of them are labeled...
by Silverfox03
Fri Aug 27, 2004 4:18 pm
Forum: Volume 105 (10500-10599)
Topic: 10583 - Ubiquitous Religions
Replies: 33
Views: 14538

10583 WA, help!

My Code: [cpp] #include <iostream.h> #include <fstream.h> #ifdef ONLINE_JUDGE istream &fin=cin; #else ifstream fin("10583.in"); #endif void Judge(long int rel[2],long int group[50001],long int rels[50001][2],long int *p,long int *g,long int *r) { if (group[rel[0]]==0&&group[rel[1]]==0) { (*p)+=2; (*...

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