Submission #1140390

#	Time	Username	Problem	Language	Result	Execution time	Memory
1140390		Zheing	Parrots (IOI11_parrots)	C++20	Compilation error	0 ms	0 KiB

encoder

#include "encoder.h"
#include "encoderlib.h"

void encode(int N, int M[]){
  for(int i = 0; i < N; ++i)
    send(M[i] * 1000 + i);
}

decoder

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

void decode(int N, int L, int X[]){
  int i, b;
  vector<int> A(N);
  for(i = 0; i < L; ++i) {
    b = X[i] % 1000;
    int x = X[i] / 1000;
    A[x] = b;
  }
  for(int i = 0; i < N; ++i)output(A[i]);

}

Compilation message (stderr)

# 2번째 컴파일 단계

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:6:3: error: 'vector' was not declared in this scope
    6 |   vector<int> A(N);
      |   ^~~~~~
decoder.cpp:6:10: error: expected primary-expression before 'int'
    6 |   vector<int> A(N);
      |          ^~~
decoder.cpp:10:5: error: 'A' was not declared in this scope
   10 |     A[x] = b;
      |     ^
decoder.cpp:12:36: error: 'A' was not declared in this scope
   12 |   for(int i = 0; i < N; ++i)output(A[i]);
      |                                    ^