Submission #804034

#	Time	Username	Problem	Language	Result	Execution time	Memory
804034		vjudge1	Broken Device 2 (JOI22_device2)	C++17	Compilation error	0 ms	0 KiB

Anna

#include "Anna.h"
#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;

namespace {
    const int m = 2000;
}

int Declare(){
    return m;
}

pair<vector<int>, vector<int>> Anna(ll A){
    ll s = 0;
    for(int i = 1; i <= m; i++){
        if(A-s >= 2*i+1){
            s+=2*i+1;
            continue;
        }
        ll c = A-s;
        pair<vector<int>, vector<int>> rt;
        rt.f = vector<int>(i, 0);
        rt.sc = vector<int>(i, 0);

        for(int j = 0; j < c; j++){
            if(j < i) rt.f[j] = 1;
            else rt.sc[j-i] = 1;
        }

        return rt;
    }

    return {{},{}};
}

Bruno

Compilation message (stderr)

/usr/bin/ld: /tmp/cctmtcYB.o: in function `main':
grader_bruno.cpp:(.text.startup+0x3ab): undefined reference to `Bruno(std::vector<int, std::allocator<int> >)'
collect2: error: ld returned 1 exit status