Search found 6 matches

by zzzzzddddd
Sun Sep 26, 2004 1:58 am
Forum: Volume 107 (10700-10799)
Topic: 10718 - Bit Mask
Replies: 29
Views: 9385

o...

my program outputs 2345515!!!!
thanks u very much.
by zzzzzddddd
Sat Sep 25, 2004 12:46 pm
Forum: Volume 107 (10700-10799)
Topic: 10718 - Bit Mask
Replies: 29
Views: 9385

Here are my output.

9
4
17
435
905
625
409
712
14721
23460
29462
19554
17216
382924
237589
257219
234343
499600
14223127
16692359
13133233
19429997
10902496
957429345
1305069817
1880088222
704659827
1542920241
by zzzzzddddd
Sat Sep 25, 2004 5:58 am
Forum: Volume 107 (10700-10799)
Topic: 10718 - Bit Mask
Replies: 29
Views: 9385

to liulike

can u tell me why i got wa?
thanks a lot.
see my program in message i have post.
by zzzzzddddd
Fri Sep 24, 2004 4:00 pm
Forum: Volume 107 (10700-10799)
Topic: 10718 - Bit Mask
Replies: 29
Views: 9385

10718

I used brute froce to check my program, my code can pass all test data I made. Can anyone told me why I got WA? Thanks a lot! [cpp]#include <stdio.h> #include <iostream.h> unsigned int n,lo,hi; int main() { unsigned int alr; int i; while(cin>>n>>lo>>hi) { alr=0; for(i=31;i>=0;i--) if((n&(1<<i))==(1<...
by zzzzzddddd
Wed Sep 22, 2004 5:48 pm
Forum: Volume 8 (800-899)
Topic: 824 - Coast Tracker
Replies: 8
Views: 6201

824 - Coast Tracker

An easy problem, but what's wrong with my program? can anyone tell me? thanks a lot. [cpp]#include <stdio.h> int dire[8][2]={{1,0},{1,-1},{-1,0},{-1,-1},{0,-1},{-1,1},{0,1},{1,1}}; int start[8]={6,7,0,1,2,3,4,5}; struct Tdata{ int x,y,type; }data[8]; int x,y,dir; bool island(int x,int y) { int i; fo...
by zzzzzddddd
Tue Sep 21, 2004 5:57 pm
Forum: Volume 106 (10600-10699)
Topic: 10600 - ACM Contest and Blackout
Replies: 34
Views: 13806

10600, i have got wa for n times!

can anyone tell me what's wrong? [cpp]#include <stdio.h> #include <string.h> #include <stdlib.h> struct Tedge{ int u,v; }e[20010],mt[110]; int n,m,tot,ans1,ans2,totcase; int g[110][110],opt[110][110]; bool mark[110][110]; int cmp(const void *a,const void *b){ Tedge *e1=(Tedge*)a,*e2=(Tedge*)b; retur...

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