Submission #1007601

#	Time	Username	Problem	Language	Result	Execution time	Memory
1007601		nomuluun	Parrots (IOI11_parrots)	C++14	Compilation error	0 ms	0 KiB

encoder

#include<bits/stdc++.h>
using namespace std;
void encode(int N, int M[]){
    for(int i=0; i<n; i++){
        if(M[i]==1)send(i);
    }
}
void decode(int N, int L, int X[]){
    bool b[N+5];
    for(int i=0; i<L; i++){
        b[X[i]]=1;
    }
    for(int i=0; i<N; i++){
        if(b[i]==1)output(1);
        else output(0);
    }
}

decoder

Compilation message (stderr)

encoder.cpp: In function 'void encode(int, int*)':
encoder.cpp:4:20: error: 'n' was not declared in this scope
    4 |     for(int i=0; i<n; i++){
      |                    ^
encoder.cpp:5:20: error: 'send' was not declared in this scope
    5 |         if(M[i]==1)send(i);
      |                    ^~~~
encoder.cpp: In function 'void decode(int, int, int*)':
encoder.cpp:14:20: error: 'output' was not declared in this scope
   14 |         if(b[i]==1)output(1);
      |                    ^~~~~~
encoder.cpp:15:14: error: 'output' was not declared in this scope
   15 |         else output(0);
      |              ^~~~~~

/usr/bin/ld: /tmp/cc9cGAa6.o: in function `main':
grader_decoder.cpp:(.text.startup+0x1ef): undefined reference to `decode(int, int, int*)'
collect2: error: ld returned 1 exit status