Submission #548017

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
548017	2022-04-12T08:46:30 Z	SamNguyen	Ancient Machine (JOI21_ancient_machine)	C++17	70 / 100	67 ms	8152 KB

Anna

#include "Anna.h"
#include <vector>
#include <iostream>
using namespace std;

void Anna(int N, vector<char> S) {
	char target = 'X';

	for (int i = 0; i < N; target = 'Z') {
		int j = i;	
		while (j < N and S[j] != target) {
			Send(0);
			j++;
		}
		if (j >= N) break;

		Send(1);
		i = j + 1;
	}
}

Bruno

#include "Bruno.h"
#include <vector>
#include <string>
#include <cstring>
#include <iostream>
#include <bitset>
using namespace std;

namespace {
	
}

void Bruno(int N, int L, std::vector<int> A) {
	vector<int> check_points;

	for (int i = 0; i < L; i++) 
		if (A[i])
			check_points.push_back(i);

	check_points.push_back(N);

	for (int i = 1; i < (int)check_points.size(); i++) {
		for (int j = check_points[i] - 1; j > check_points[i - 1]; j--)
			Remove(j);

		if (check_points[i] < N)
			Remove(check_points[i]);
	}

	for (int j = 0; j <= check_points.front(); j++)
		if (j < N)
			Remove(j);
}

Subtask #1

5.0 / 5.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	516 KB	Output is correct
2	Correct	1 ms	604 KB	Output is correct
3	Correct	1 ms	520 KB	Output is correct
4	Correct	1 ms	512 KB	Output is correct
5	Correct	1 ms	520 KB	Output is correct
6	Correct	1 ms	608 KB	Output is correct
7	Correct	1 ms	520 KB	Output is correct
8	Correct	2 ms	512 KB	Output is correct
9	Correct	0 ms	512 KB	Output is correct
10	Correct	1 ms	512 KB	Output is correct
11	Correct	1 ms	512 KB	Output is correct

Subtask #2

65.0 / 95.0

#	Verdict	Execution time	Memory	Grader output
1	Partially correct	51 ms	7640 KB	Partially correct
2	Partially correct	53 ms	8152 KB	Partially correct
3	Partially correct	56 ms	8084 KB	Partially correct
4	Partially correct	54 ms	8100 KB	Partially correct
5	Partially correct	48 ms	8112 KB	Partially correct
6	Partially correct	52 ms	8108 KB	Partially correct
7	Partially correct	51 ms	8132 KB	Partially correct
8	Partially correct	62 ms	8088 KB	Partially correct
9	Partially correct	49 ms	8148 KB	Partially correct
10	Partially correct	52 ms	8088 KB	Partially correct
11	Partially correct	64 ms	8080 KB	Partially correct
12	Partially correct	55 ms	8088 KB	Partially correct
13	Partially correct	61 ms	8092 KB	Partially correct
14	Partially correct	61 ms	8112 KB	Partially correct
15	Partially correct	57 ms	8120 KB	Partially correct
16	Partially correct	52 ms	8068 KB	Partially correct
17	Partially correct	56 ms	8004 KB	Partially correct
18	Partially correct	56 ms	8124 KB	Partially correct
19	Partially correct	67 ms	8084 KB	Partially correct
20	Partially correct	49 ms	8064 KB	Partially correct
21	Partially correct	48 ms	8008 KB	Partially correct
22	Partially correct	60 ms	8092 KB	Partially correct
23	Partially correct	49 ms	8128 KB	Partially correct
24	Partially correct	51 ms	8096 KB	Partially correct
25	Partially correct	61 ms	8080 KB	Partially correct
26	Partially correct	60 ms	8032 KB	Partially correct
27	Partially correct	57 ms	8092 KB	Partially correct
28	Partially correct	56 ms	8120 KB	Partially correct
29	Partially correct	60 ms	8000 KB	Partially correct
30	Partially correct	65 ms	8092 KB	Partially correct
31	Partially correct	60 ms	8092 KB	Partially correct
32	Partially correct	54 ms	8112 KB	Partially correct
33	Partially correct	51 ms	8116 KB	Partially correct