| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 313024 | 2020-10-15T01:49:32 Z | YJU | Broken Device (JOI17_broken_device) | C++14 | 0 ms | 0 KB |
#include<bits/stdc++.h>
#pragma GCC optimize("unroll-loops,no-stack-protector")
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<ll,ll> pll;
const ll MOD=1e9+7;
const ll MOD2=998244353;
const ll N=4e5+5;
const ll K=350;
const ld pi=3.14159265359;
const ll INF=(1LL<<40);
#define SQ(i) ((i)*(i))
#define REP(i,n) for(ll i=0;i<n;i++)
#define REP1(i,n) for(ll i=1;i<=n;i++)
#define pb push_back
#define mp make_pair
#define X first
#define Y second
#define setp setprecision
#define lwb lower_bound
#define SZ(_a) (ll)_a.size()
void Anna(ll n,ll x,ll k,ll *p){
bool vis[200];
memset(vis,0,sizeof(vis));
ll ti=0;
REP(i,k)vis[p[i]]=1;
for(int i=0;i<n;i++){
if(vis[i]||vis[i+1]||vis[i+2]||i+2>=n||ti>=60)continue;
Set(i,1);
if((x&(1LL<<ti)))Set(i+1,1);
else Set(i+1,0);
ti++;
if((x&(1LL<<ti)))Set(i+2,1);
else Set(i+2,0);
ti++;
i=i+2;
}
}