Submission #730077

#	Time	Username	Problem	Language	Result	Execution time	Memory
730077		myrcella	Ancient Machine (JOI21_ancient_machine)	C++17	0 / 100	59 ms	8112 KiB

Anna

//by szh
#include<bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl
#define pq priority_queue
#define inf 0x3f
#define rep(i,a,b) for (int i=a;i<(b);i++)
#define MP make_pair
#define SZ(x) (int(x.size()))
#define ll long long
#define mod 1000000007
#define ALL(x) x.begin(),x.end()
void inc(int &a,int b) {a=(a+b)%mod;}
void dec(int &a,int b) {a=(a-b+mod)%mod;}
int lowbit(int x) {return x&(-x);}
ll p0w(ll base,ll p) {ll ret=1;while(p>0){if (p%2ll==1ll) ret=ret*base%mod;base=base*base%mod;p/=2ll;}return ret;}

#include "Anna.h"

void Anna(int N, std::vector<char> S) {
	rep(i,0,N) Send((S[i]=='X'));
}

Bruno

//by szh
#include<bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl
#define pq priority_queue
#define inf 0x3f
#define rep(i,a,b) for (int i=a;i<(b);i++)
#define MP make_pair
#define SZ(x) (int(x.size()))
#define ll long long
#define mod 1000000007
#define ALL(x) x.begin(),x.end()
void inc(int &a,int b) {a=(a+b)%mod;}
void dec(int &a,int b) {a=(a-b+mod)%mod;}
int lowbit(int x) {return x&(-x);}
ll p0w(ll base,ll p) {ll ret=1;while(p>0){if (p%2ll==1ll) ret=ret*base%mod;base=base*base%mod;p/=2ll;}return ret;}

#include "Bruno.h"

namespace {

int pos = -1;
}  // namespace

void Bruno(int N, int L, std::vector<int> A) {
  for (int i = 0; i < L; i++) {
    if (A[i]==1) {
		if (pos==-1) pos = i;
		else Remove(i);
	}
  }
  rep(i,0,L) if (A[i]==0) Remove(i);
  if (pos!=-1) Remove(pos);
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95