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Submission #223974

# Submission time Handle Problem Language Result Execution time Memory
223974 2020-04-16T23:23:06 Z peuch Parrots (IOI11_parrots) C++17
81 / 100
 12 ms 1536 KB 
#include "encoder.h"
#include "encoderlib.h"

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

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

void decode(int N, int L, int X[])
{
  	int ans[N];
  	for(int i = 0; i < N; i++) ans[i] = 0;
	for(int i = 0; i < L; i++) {
		ans[X[i] / 8] |= (1 << (X[i] % 8)); 
	}
	for(int i = 0; i < N; i++){
		output(ans[i]);
	}
}

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 820 KB Output is correct

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 1536 KB Output is correct
2 Correct 10 ms 1536 KB Output is correct
3 Correct 10 ms 1536 KB Output is correct
4 Correct 10 ms 1536 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 1536 KB Output is correct
2 Correct 10 ms 1536 KB Output is correct
3 Correct 10 ms 1280 KB Output is correct
4 Correct 10 ms 1536 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 10 ms 1536 KB Output is correct
2 Correct 10 ms 1536 KB Output is correct
3 Correct 11 ms 1536 KB Output is correct
4 Correct 11 ms 1536 KB Output is correct
5 Correct 11 ms 1536 KB Output is correct
6 Correct 12 ms 1536 KB Output is correct

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Partially correct 10 ms 1536 KB Output is partially correct - P = 8.000000
2 Partially correct 11 ms 1536 KB Output is partially correct - P = 8.000000
3 Incorrect 9 ms 1024 KB Error : Bad encoded integer
4 Incorrect 9 ms 880 KB Error : Bad encoded integer
5 Incorrect 9 ms 1020 KB Error : Bad encoded integer
6 Incorrect 9 ms 900 KB Error : Bad encoded integer
7 Incorrect 8 ms 772 KB Error : Bad encoded integer