oj.uz

Submission #41111

# Submission time Handle Problem Language Result Execution time Memory
41111 2018-02-12T20:24:25 Z hsb154 Parrots (IOI11_parrots) C++14
52 / 100
 9 ms 2176 KB 
#include "encoder.h"
#include "encoderlib.h"

void encode(int N, int M[])
{
	for (int i = 0; i < N; i++) {
		int mask = 1;
		for (int j = 0; j <8; j++) {
			int temp = 0;
			temp = temp | (i << 4);
			temp = temp | (j << 1);
			temp = temp | ((M[i]&mask)>>j);
			send(temp);
			mask <<= 1;
		}
	}
}

#include "decoder.h"
#include "decoderlib.h"

void decode(int N, int L, int X[])
{
	for (int i = 0; i < N; i++) {
		int temp = 0;
		for (int k = 0; k < 8; k++) {
			for (int j = 0; j < L; j++) {
				if ((X[j] >> 4) == i && ((X[j] >> 1) & 7) == k)
					temp = temp | ((X[j] & 1) << k);
					
			}
		}
		output(temp);
	}
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 752 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1592 KB Output is correct
2 Correct 6 ms 1712 KB Output is correct
3 Correct 7 ms 2048 KB Output is correct
4 Correct 7 ms 2080 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 2112 KB Output is correct
2 Correct 6 ms 2112 KB Output is correct
3 Correct 6 ms 2112 KB Output is correct
4 Correct 6 ms 2112 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 2112 KB Output is correct
2 Correct 7 ms 2144 KB Output is correct
3 Incorrect 4 ms 2144 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 9 ms 2176 KB Output is partially correct - P = 8.000000
2 Incorrect 4 ms 2176 KB Error : Bad encoded integer
3 Incorrect 4 ms 2176 KB Error : Bad encoded integer
4 Incorrect 4 ms 2176 KB Error : Bad encoded integer
5 Incorrect 4 ms 2176 KB Error : Bad encoded integer
6 Incorrect 4 ms 2176 KB Error : Bad encoded integer
7 Incorrect 4 ms 2176 KB Error : Bad encoded integer