Submission #351889

#	Time	Username	Problem	Language	Result	Execution time	Memory
351889		juggernaut	Parrots (IOI11_parrots)	C++14	Compilation error	0 ms	0 KiB

encoder

#include"encoder.h"
#include"encoderlib.h"
#include<bits/stdc++.h>
using namespace std;
vector<int>answer;
static vector<int>crack(){
    return ans;
}
void encode(int n,int a[]){
    for(int i=0;i<n;i++){
        answer.push_back(a[i]);
        while(a[i]>63)send((i<<2)|3),a[i]-=64;
        while(a[i]>15)send((i<<2)|2),a[i]-=16;
        while(a[i]>3)send((i<<2)|1),a[i]-=4;
        while(a[i]>0)send((i<<2)|0),a[i]-=1;
    }
}

decoder

Compilation message (stderr)

encoder.cpp: In function 'std::vector<int> crack()':
encoder.cpp:7:12: error: 'ans' was not declared in this scope; did you mean 'abs'?
    7 |     return ans;
      |            ^~~
      |            abs
encoder.cpp: At global scope:
encoder.cpp:6:19: warning: 'std::vector<int> crack()' defined but not used [-Wunused-function]
    6 | static vector<int>crack(){
      |                   ^~~~~

/tmp/ccfesO4k.o: In function `main':
grader_decoder.cpp:(.text.startup+0x21f): undefined reference to `decode(int, int, int*)'
collect2: error: ld returned 1 exit status