답안 #760767

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
760767	2023-06-18T12:08:52 Z	voliaanyk	CONSUL (info1cup19_consul)	C++14	컴파일 오류	0 ms	0 KB

consul

#include "bits/stdc++.h"
#include "grader.h"
using namespace std;
 
#define DIM 100007
#define DIM2 2007
#define fi first
#define se second
#define mod 1000000007
 
typedef long long ll;
typedef long double ld;
typedef pair<ll, ll> pll;

/*
int kth(int i){
    int c;
    cout<<"value "<<i<<endl;
    cin>>c;
    return c;
}

int cnt(int x){
    int c;
    cout<<"frequency "<<x<<endl;
    cin>>c;
    return c;
}

void say_answer(int a){
    cout<<a<<endl;
}*/
 

void solve(int n){
    
    bool w = 0;
    
    for(int i=1;i<=30;i++){
        
        int x = rand() % n + 1;
        x = kth(x);
        int c = cnt(x);
        
        if(c>n*1.0/3){
            w = x;
            break;
        }
        
    }
    if(w) say_answer(w);
    else say_answer(-1);
    
}


 
int main() {
 
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    
    int n;
    cin>>n;
    solve(n);
    
    
    return 0;
}

Compilation message

/usr/bin/ld: /tmp/cczn9tt0.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccjqJ1T2.o:consul.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status