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Submission #837155

# Submission time Handle Problem Language Result Execution time Memory
837155 2023-08-25T04:13:35 Z pavement Parrots (IOI11_parrots) C++17
52 / 100
 2 ms 1048 KB 
#include "encoder.h"
#include "encoderlib.h"
using namespace std;

void encode(int N, int M[]) {
	for (int i = 0; i < N; i++) {
		for (int j = 0; j < 8; j++) {
			if (M[i] & (1 << j)) {
				// bit i * N + j is on
				send(i * N + j);
			}
		}
	}
}

#include "decoder.h"
#include "decoderlib.h"
using namespace std;

int A[105];

void decode(int N, int L, int X[]) {
	for (int i = 0; i < N; i++) {
		A[i] = 0;
	}
	for (int i = 0; i < L; i++) {
		int pos = X[i] / N, bit = X[i] % N;
		A[pos] |= (1 << bit);
	}
	for (int i = 0; i < N; i++) {
		output(A[i]);
	}
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 656 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1028 KB Output is correct
2 Correct 1 ms 1036 KB Output is correct
3 Correct 1 ms 1004 KB Output is correct
4 Correct 1 ms 1040 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 996 KB Output is correct
2 Correct 1 ms 992 KB Output is correct
3 Correct 2 ms 1012 KB Output is correct
4 Correct 1 ms 1040 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1032 KB Output is correct
2 Correct 1 ms 996 KB Output is correct
3 Incorrect 0 ms 536 KB Error : Bad encoded integer
4 Halted 0 ms 0 KB -

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Partially correct 1 ms 1048 KB Output is partially correct - P = 8.000000
2 Incorrect 0 ms 520 KB Error : Bad encoded integer
3 Incorrect 0 ms 520 KB Error : Bad encoded integer
4 Incorrect 0 ms 524 KB Error : Bad encoded integer
5 Incorrect 0 ms 524 KB Error : Bad encoded integer
6 Incorrect 0 ms 524 KB Error : Bad encoded integer
7 Incorrect 0 ms 524 KB Error : Bad encoded integer