#include <bits/stdc++.h>
#include "icc.h"
using namespace std;
int i,j,k,q,sa,sb,l,r,m,x,alo,balo;
int parent[101],mas[101],a[101],b[101];
bool fix[101],go[101][101];
int n;
void run(int n) {
srand(time(NULL));
for (i=1;i<=n;i++)
parent[i]=i;
for (j=1;j<n;j++) {
for (i=1;i<=n;i++)
fix[i]=0;
for (i=1;i<=n;i++)
fix[parent[i]]=1;
k=0;
for (i=1;i<=n;i++)
if (fix[i])
mas[k++]=i;
while (true) {q++;
for (i=0;i<=n;i++)
fix[i]=0;
for (i=1;i<=(k/2);)
if (!fix[mas[(rand()%k)]]) {
fix[mas[(rand()%k)]]=1;
i++;
}
sa=sb=0;
for (i=0;i<=n;i++)
a[i]=b[i]=0;
for (i=1;i<=n;i++) {
if (fix[parent[i]])
a[sa++]=i;
else
b[sb++]=i;
}
if (query(sa,sb,a,b))
break;
}
l=1;r=sa;
while (l!=r) {
m=(l+r)/2;
for (i=0;i<=n;i++)
mas[i]=0;
for (i=l;i<=m;i++)
mas[i-l]=a[i-1];
if (query(m-l+1,sb,mas,b))
r=m;
else
l=m+1;
}
x=l;
l=1;r=sb;
while (l!=r) {
m=(l+r)/2;
for (i=0;i<=n;i++)
mas[i]=0;
for (i=l;i<=m;i++)
mas[i-l]=b[i-1];
if (query(sa,m-l+1,a,mas))
r=m;
else
l=m+1;
}
int solo=parent[a[x-1]];
for (i=1;i<=n;i++)
if (parent[i]==solo)
parent[i]=parent[b[l-1]];
setRoad(b[l-1],a[x-1]);
if (q>500)return;
}
return;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
9 ms |
504 KB |
Ok! 108 queries used. |
2 |
Correct |
8 ms |
632 KB |
Ok! 97 queries used. |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
40 ms |
504 KB |
Ok! 542 queries used. |
2 |
Correct |
63 ms |
632 KB |
Ok! 844 queries used. |
3 |
Correct |
62 ms |
504 KB |
Ok! 817 queries used. |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
148 ms |
504 KB |
Ok! 1559 queries used. |
2 |
Incorrect |
96 ms |
552 KB |
Not all edges were guessed! |
3 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
121 ms |
632 KB |
Not all edges were guessed! |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
107 ms |
604 KB |
Not all edges were guessed! |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
107 ms |
504 KB |
Not all edges were guessed! |
2 |
Halted |
0 ms |
0 KB |
- |