Submission #965128

#	Time	Username	Problem	Language	Result	Execution time	Memory
965128		emptypringlescan	Ancient Machine (JOI21_ancient_machine)	C++17	70 / 100	59 ms	8596 KiB

Anna

#include "Anna.h"
#include <bits/stdc++.h>
using namespace std;

void Anna(int N, vector<char> S){
	bool st=true;
	for(int i=0; i<N; i++){
		if(st&&S[i]=='X') Send(0),st=false;
		else if(st||S[i]=='Z') Send(1);
		else Send(0);
	}
}

Bruno

#include "Bruno.h"
#include <bits/stdc++.h>
using namespace std;
void Bruno(int N, int L, std::vector<int> A) {
	stack<int> st;
	for(int i=0; i<N; i++){
		if(A[i]==0) st.push(i);
		else{
			while(st.size()>1){
				Remove(st.top());
				st.pop();
			}
			Remove(i);
		}
	}
	while(!st.empty()){
		Remove(st.top());
		st.pop();
	}
}

• Subtask 1: 5 / 5
• Subtask 2: 65 / 95