#include "xylophone.h"
#include <bits/stdc++.h>
#define pb push_back
#define all(a) a.begin(), a.end()
#define sz(a) (int)a.size()
#define x first
#define y second
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int>pii;
const int maxn=1e5+100;
int n;
int arr[maxn];
int two[maxn], three[maxn], sgn[maxn];
void solve(int n)
{
for(int i=1; i<=n-1; i++)
two[i]=query(i, i+1);
for(int i=1; i<=n-2; i++)
three[i]=query(i, i+2);
if(three[1]==two[1]+two[2])
sgn[1]=sgn[2]=1;
else sgn[1]=1, sgn[2]=-1;
for(int i=3; i<=n-1; i++)
{
if(two[i-1]+two[i]!=three[i-1])
sgn[i]=-sgn[i-1];
else sgn[i]=sgn[i-1];
}
arr[1]=1;
int mn=INT_MAX;
for(int i=2; i<=n; i++)
{
arr[i]=arr[i-1]+sgn[i-1]*two[i-1];
mn=min(mn, arr[i]);
}
int add=1-mn;
for(int i=1; i<=n; i++)
arr[i]+=add;
for(int i=1; i<=n; i++)
{
if(arr[i]==1)break;
if(arr[i]==n)
{
for(int j=1; j<=n; j++)
arr[j]=n-arr[j]+1;
break;
}
}
for(int i=1; i<=n; i++)
answer(i, arr[i]);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
3 ms |
376 KB |
Wrong Answer [4] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
3 ms |
376 KB |
Wrong Answer [4] |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
3 ms |
376 KB |
Wrong Answer [4] |
2 |
Halted |
0 ms |
0 KB |
- |