Submission #1093601

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1093601	2024-09-27 06:24:42	Irate	Data Transfer (IOI19_transfer)	C++17	Compilation error	0 ms	0 KiB

transfer

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#include "transfer.h"
using namespace std;
vector<int> get_attachment(vector<int> source) {
    int n = (int)source.size();
    int XOR = 0, cnt = 0;
    for(int i = 0;i < n;++i){
        if(source[i]){
            XOR ^= (i + 1);
            cnt++;
        }
    }
    vector<int>res;
    if(n > 100){
        for(int i = 0;i < 8;++i){
            if(XOR & (1 << i)){
                res.push_back(1);
            }
            else{
                res.push_back(0);
            }
        }
    }
    else{
        for(int i = 0;i < 6;++i){
            if(XOR & (1 << i)){
                res.push_back(1);
            }
            else{
                res.push_back(0);
            }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

transfer.cpp: In function 'std::vector<int> retrieve(std::vector<int>)':
transfer.cpp:38:18: error: 'source' was not declared in this scope
   38 |     int n = (int)source.size();
      |                  ^~~~~~