oj.uz

Submission #1050852

# Submission time Handle Problem Language Result Execution time Memory
1050852 2024-08-09T15:35:15 Z rainboy How to Avoid Disqualification in 75 Easy Steps (CEOI23_avoid) C++17
10 / 100
 1 ms 344 KB 
#include "avoid.h"
#include <vector>

using namespace std;

const int N = 1000, L = 10;

typedef vector<int> vi;
typedef pair<int, int> pi;

pi scout(int q, int b) {
	if (q == 10) {
		for (int l = 0; l < L; l++) {
			vi ii;
			for (int i = 0; i < N; i++)
				if ((i & 1 << l) != 0)
					ii.push_back(i + 1);
			send(ii);
		}
		vi cc = wait();
		int i = 0;
		for (int l = 0; l < L; l++)
			if (cc[l])
				i |= 1 << l;
		return { i + 1, i + 1 };
	} else if (q == 20) {
		return { -1, -1 };
	} else {
		return { -1, -1 };
	}
}

Subtask #0
0.0 / 0.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Not correct
2 Halted 0 ms 0 KB -

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
2 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
3 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
4 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
5 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
6 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
7 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
8 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
9 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed
10 Correct 0 ms 344 KB Correct: 10 robot(s) used, 1 hour(s) passed

Subtask #2
0.0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Not correct
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Not correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 75.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Not correct
2 Halted 0 ms 0 KB -