# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
1032269 | Rafi22 | Ancient Machine (JOI21_ancient_machine) | C++17 | 58 ms | 8956 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG
auto&operator<<(auto&o,pair<auto,auto>p){return o<<"("<<p.first<<", "<<p.second<<")";}
auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<","+!i++<<e;return o<<"}";}
#define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<endl;}(X)
#else
#define debug(...){}
#endif
#define ll long long
#define ld long double
#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define FOR(i,l,r) for(int i=(l);i<=(r);i++)
#define ROF(i,r,l) for(int i=(r);i>=(l);i--)
namespace {
void code(vector<int>V)
{
vector<ll>fib(41);
fib[0]=1;
fib[1]=2;
FOR(i,2,40) fib[i]=fib[i-1]+fib[i-2];
ll x=0;
ROF(i,39,0) if(V[i]) x+=fib[i];
FOR(i,0,27)
{
if(x&(1<<i)) Send(1);
else Send(0);
}
}
}
void Anna(int n,vector<char>S)
{
int xd=n;
FOR(i,0,n-1)
{
if(S[i]=='X')
{
xd=i;
break;
}
}
int m=100000;
vector<int>a(m,0);
if(xd<n-1)
{
a[xd]=1;
FOR(i,xd+1,n-2) if(S[i]=='Z'&&(i==n-1||S[i+1]!='Z')) a[i+1]=1;
}
for(int i=0;i<m;i+=40)
{
vector<int>T;
FOR(j,i,i+39) T.pb(a[j]);
code(T);
}
}
#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;
#ifdef DEBUG
auto&operator<<(auto&o,pair<auto,auto>p){return o<<"("<<p.first<<", "<<p.second<<")";}
auto operator<<(auto&o,auto x)->decltype(x.end(),o){o<<"{";int i=0;for(auto e:x)o<<","+!i++<<e;return o<<"}";}
#define debug(X...)cerr<<"["#X"]: ",[](auto...$){((cerr<<$<<"; "),...)<<endl;}(X)
#else
#define debug(...){}
#endif
#define ll long long
#define ld long double
#define endl '\n'
#define st first
#define nd second
#define pb push_back
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
#define FOR(i,l,r) for(int i=(l);i<=(r);i++)
#define ROF(i,r,l) for(int i=(r);i>=(l);i--)
namespace {
}
void Bruno(int n,int l,vector<int>A)
{
vector<ll>fib(41);
fib[0]=1;
fib[1]=2;
FOR(i,2,40) fib[i]=fib[i-1]+fib[i-2];
int m=100000;
vector<int>a(m+1,0);
int it=0;
for(int i=0;i<sz(A);i+=28)
{
int x=0;
FOR(j,0,27) if(A[i+j]) x+=(1<<j);
ROF(j,39,0)
{
if(x>=fib[j])
{
x-=fib[j];
a[it+j]=1;
}
}
it+=40;
}
a[n]=1;
int last=-1,k=-1;
bool xd=0;
FOR(i,0,n)
{
if(a[i])
{
if(!xd)
{
ROF(j,i,1) Remove(j-1);
k=i+1;
last=i+1;
xd=1;
}
else
{
ROF(j,i-1,last+1) Remove(j-1);
Remove(i-1);
last=i;
}
}
}
if(k<=n) Remove(k-1);
}
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