Submission #1081541

#	Time	Username	Problem	Language	Result	Execution time	Memory
1081541		djs100201	Magic Show (APIO24_show)	C++17	Compilation error	0 ms	0 KiB

Alice

#include<bits/stdc++.h>
#define all(v) v.begin(),v.end()
using namespace std;
using ll = long long;
using P = pair<ll, ll>;
using PP = pair<ll, P>;
const ll n_ =1e7+10, inf = (ll)2e9 * (ll)1e9 + 7, mod = 998244353;
ll n, m, tc = 1, a, b, c, d, sum, x, y, z, base, ans, k;
#include "Alice.h"
#include "Bob.h"
ll bit[n_];
vector<pair<int,int>> Alice(){
	// add your code here
	
	// change below into your code
    long long x = setN(5000);
    vector<pair<int,int>>res;
    for(int i=2;i<5000;i++){
        bit[i]=(++base)%60;
        //0 ~ 59
    }
    for(int i=2;i<n;i++){
        if((1ll<<bit[i]) & x){
            res.push_back({i,5000});
        }
        else{
            res.push_back({1,i});
        }
    }
    res.push_back({1,5000});
    return res;
}


long long Bob(vector<pair<int,int>> V){
	// add your code here
    ll res=0;
	for(auto [a,b]:V){
        if(a==1 && b==5000)continue;
        if(b==5000){
            res|=(1ll<<bit[a]);
        }
    }
    return res; // change this into your code
}

Bob

#include<bits/stdc++.h>
#define all(v) v.begin(),v.end()
using namespace std;
using ll = long long;
using P = pair<ll, ll>;
using PP = pair<ll, P>;
const ll n_ =1e7+10, inf = (ll)2e9 * (ll)1e9 + 7, mod = 998244353;
ll n, m, tc = 1, a, b, c, d, sum, x, y, z, base, ans, k;
#include "Alice.h"
#include "Bob.h"
ll bit[n_];
vector<pair<int,int>> Alice(){
	// add your code here
	
	// change below into your code
    long long x = setN(5000);
    vector<pair<int,int>>res;
    for(int i=2;i<5000;i++){
        bit[i]=(++base)%60;
        //0 ~ 59
    }
    for(int i=2;i<n;i++){
        if((1ll<<bit[i]) & x){
            res.push_back({i,5000});
        }
        else{
            res.push_back({1,i});
        }
    }
    res.push_back({1,5000});
    return res;
}


long long Bob(vector<pair<int,int>> V){
	// add your code here
    ll res=0;
	for(auto [a,b]:V){
        if(a==1 && b==5000)continue;
        if(b==5000){
            res|=(1ll<<bit[a]);
        }
    }
    return res; // change this into your code
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccnWw34F.o: in function `Alice()':
Bob.cpp:(.text+0x80): undefined reference to `setN(int)'
collect2: error: ld returned 1 exit status