답안 #465506

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
465506 2021-08-16T09:02:20 Z Khizri CEOI16_icc (CEOI16_icc) C++17
컴파일 오류
0 ms 0 KB
#include "icc.h"
#include <bits/stdc++.h>
using namespace std;
//------------------------------DEFINE------------------------------
//******************************************************************
#define IOS ios_base::sync_with_stdio(false); cin.tie(0),cout.tie(0)
#define ll long long
#define pb push_back		 
#define F first																 
#define S second 															 
#define INF 1e18
#define all(v) (v).begin(),(v).end()
#define rall(v) (v).rbegin(),(v).rend()
#define pii pair<int,int>
#define pll pair<ll,ll>
#define OK cout<<"Ok"<<endl;
#define MOD (ll)(1e9+7)
#define endl "\n"
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
//******************************************************************
//----------------------------FUNCTION------------------------------
//******************************************************************
ll gcd(ll a,ll b){
	if(a>b) swap(a,b);
	if(a==0) return a+b;
	return gcd(b%a,a);
}
ll lcm(ll a,ll b){
	return a/gcd(a,b)*b;
}
bool is_prime(ll n){
	ll k=sqrt(n);
	if(n==2) return true;
	if(n<2||n%2==0||k*k==n) return false;
	for(int i=3;i<=k;i+=2){
		if(n%i==0){
			return false;
		}
	}
	return true;
}
//*****************************************************************
//--------------------------MAIN-CODE------------------------------
const int mxn=100+5;
int t=1,arr[mxn][mxn];
void run(int n){
	int k=0;
	while(k<n-1){
		int a=rng()%9+1,b=rng()%9+1;
		if(a>b){
			swap(a,b);
			if(arr[a][b]){
				continue;
			}
		}
		arr[a][b]=1;
		vector<int>x,y;
		x.pb(a);
		y.pb(b);
		int q=query(1,1,&x,&y);
		if(q==1){
			k++;
			setRoad(a,b);
		}
	}
}

Compilation message

icc.cpp: In function 'void run(int)':
icc.cpp:60:19: error: cannot convert 'std::vector<int>*' to 'int*'
   60 |   int q=query(1,1,&x,&y);
      |                   ^~
      |                   |
      |                   std::vector<int>*
In file included from icc.cpp:1:
icc.h:10:30: note:   initializing argument 3 of 'int query(int, int, int*, int*)'
   10 | int query(int a, int b, int *A, int *B);
      |                         ~~~~~^