oj.uz

Submission #23625

# Submission time Handle Problem Language Result Execution time Memory
23625 2017-05-17T10:57:50 Z Hiasat Parrots (IOI11_parrots) C++14
0 / 100
 11 ms 2440 KB 
#include "encoder.h"
#include "encoderlib.h"
 
#include <bits/stdc++.h>
 
 
using namespace std;
 
 
void encode(int N, int M[])
{
	for (int i = 0; i < N; i++) {
		for (int bit = 0; bit <= 7 ; bit++) {
			if(!((M[i] & (1 << bit))))
				continue;
			int cur = 0;
			int rem = i * 8 + (7-bit);
			for (int j = 7 ; j >= 0 ; j--) {
				if (rem >= (1 << j)) {
					cur = cur | ( 1 << j);
					rem -= (1 << j);
				}
			}
			send(cur);
		}
	}
}
#include "decoder.h"
#include "decoderlib.h"
 
#include <bits/stdc++.h>
 
 
 
using namespace std;
 
 
 
int ans[310];
 
void decode(int N, int L, int X[])
{	
  int i, b;
  for(i=0; i<L; i++) {
  	ans[X[i]] = 1;
  }
  for (int i = 0; i < N; ++i){
  	int cur = 0;
  	for(int j = 0 ; j <= 7 ; j++){
  		cur += ans[i*8+j] * (1 << (7-j));
  	}
  	output(cur);
  }
}

Compilation message

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:16:10: warning: unused variable 'b' [-Wunused-variable]
   int i, b;
          ^

Subtask #1
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 764 KB Error : Output is wrong

Subtask #2
0 / 17.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 2000 KB Error : Output is wrong
2 Halted 0 ms 0 KB -

Subtask #3
0 / 18.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 2112 KB Error : Output is wrong
2 Halted 0 ms 0 KB -

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 4 ms 2112 KB Error : Output is wrong
2 Halted 0 ms 0 KB -

Subtask #5
0.0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 2112 KB Error : Output is wrong
2 Incorrect 6 ms 2112 KB Error : Output is wrong
3 Incorrect 6 ms 2112 KB Error : Output is wrong
4 Incorrect 7 ms 2112 KB Error : Output is wrong
5 Incorrect 11 ms 2328 KB Error : Output is wrong
6 Incorrect 11 ms 2432 KB Error : Output is wrong
7 Incorrect 11 ms 2440 KB Error : Output is wrong