제출 #704324

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
704324		bin9638	앵무새 (IOI11_parrots)	C++17	컴파일 에러	0 ms	0 KiB

encoder

#ifndef SKY
#include "encoder.h"
#include "encoderlib.h"
#endif // SKY

#include <bits/stdc++.h>
using namespace std;

#ifdef SKY
vector<int> tokens;
void send(int x) {
    tokens.push_back(x);
}
#endif // SKY

void encode(int N, int M[])
{
    for(int i=0;i<N;i++)
        send((i<<8)+M[i]);
}

#ifdef SKY
int main(void) {
    freopen("ENCODE.inp","r",stdin);
    freopen("ENCODE.out","w",stdout);
    srand(time(0));
    int n; cin >> n;
    int a[n];
    for (int i = 0; i < n; i++) cin >> a[i];
    encode(n, a);
    cout << n << endl;
    cout << tokens.size() << endl;
    for (int x : tokens) cout << x << " " ; cout << endl;

    return 0;
}
#endif // SKY

decoder

#ifndef SKY
#include "encoder.h"
#include "encoderlib.h"
#endif // SKY

#include <bits/stdc++.h>
using namespace std;

#ifdef SKY
vector<int> tokens;
void output(int b) {
    cout<<b<<" ";
}
#endif // SKY

void decode(int n, int l,int X[])
{
    int kq[n];
  for(int i=0; i<l; i++)
    kq[X[i]>>8]=(X[i]&((1<<8)-1));
    for(int i=0;i<n;i++)
        output(kq[i]);
}

#ifdef SKY
int main(void) {
    freopen("DECODE.inp","r",stdin);
    freopen("DECODE.out","w",stdout);
    int n,l;
    cin>>n>>l;
    int a[l];
    for(int i=0;i<l;i++)
        cin>>a[i];
    decode(n,l,a);
    return 0;
}
#endif // SKY

컴파일 시 표준 에러 (stderr) 메시지

decoder.cpp: In function 'void decode(int, int, int*)':
decoder.cpp:19:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   19 |   for(int i=0; i<l; i++)
      |   ^~~
decoder.cpp:21:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   21 |     for(int i=0;i<n;i++)
      |     ^~~
decoder.cpp:22:9: error: 'output' was not declared in this scope
   22 |         output(kq[i]);
      |         ^~~~~~