#include "choreography.h"
#include <vector>
using namespace std;
vector<int> malfunctioning_cores(int N)
{
vector<int> id(N);
iota(id.begin(), id.end(), 0);
vector<int> ans(N, 0), res(N, -2);
int l = 0, r = N - 1;
while(l <= r)
{
int m = (l + r) / 2;
res[m] = run_diagnostic(vector<int>(id.begin(), id.begin() + m + 1));
if(res[m] == -1)
l = m + 1;
else r = m - 1;
}
ans[l] = 1;
if(l == N - 1)
return ans;
if(l == 0)
{
if(run_diagnostic({0}) != 0)
return ans;
int L = 1, R = N - 1;
while(L <= R)
{
int M = (L + R) / 2;
if(res[M] == -2)
res[M] = run_diagnostic(vector<int>(id.begin(), id.begin() + M + 1));
if(res[M] == 0)
L = M + 1;
else R = M-1;
}
ans[L] = 1;
return ans;
}
vector<int> v(id.begin(), id.begin()+l);
for(int i = l + 1; i < N; i ++)
{
v.push_back(i);
if(run_diagnostic(v) != -1)
ans[i] = 1, v.pop_back();
}
v = vector<int>(id.begin() + l + 1, id.end());
if(!res[l])
{
while(!v.empty() && !ans[v.back()])
v.pop_back();
v.pop_back();
}
for(int i = l - 1; i > 0; i --)
{
v.push_back(i);
if(run_diagnostic(v) != -1)
ans[i] = 1, v.pop_back();
}
int c1 = 0, c2 = 0;
for(int i = l; i > 0; i --)
c1 += ans[i];
for(int i = l + 1; i < N; i ++)
c2 += ans[i];
if((res[l] == 0 && c1 < c2) || (res[l] == 1 && c1 == c2))
ans[0] = 1;
return ans;
}
Compilation message
coreputer.cpp:1:10: fatal error: choreography.h: No such file or directory
1 | #include "choreography.h"
| ^~~~~~~~~~~~~~~~
compilation terminated.
