Submission #157094

#	Time	Username	Problem	Language	Result	Execution time	Memory
157094		AKaan37	전선 연결 (IOI17_wiring)	C++17	Compilation error	0 ms	0 KiB

wiring

//Sani buyuk Osman Pasa Plevneden cikmam diyor.
//FatihSultanMehmedHan
//Abdulhamid Han
//Bismillahirrahmanirrahim
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//~ #include "wiring.h"
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
 
#include <cassert>
#include <cstdio>
#include <bits/stdc++.h>
 
using namespace std;
 
typedef long long lo;
typedef pair< lo,lo > PII;
 
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=1;i<=n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)
 
const lo MAX = -1000000000000000000;
const lo MIN = 1000000000000000000;
const lo inf = 100000000000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 500005;
const lo mod = 1000000007;
 
lo n,m,b[li],a[li],k,flag,t,mx,mn=inf;
lo cev;
queue<lo> q,q1;
string s;
vector<PII> v;
 
long long min_total_length(std::vector<int> r, std::vector<int> b) {
	for(lo i=0;i<(lo)r.size();i++){v.pb(mp(r[i],1));}
	for(lo i=0;i<(lo)b.size();i++){v.pb(mp(b[i],2));}
	sort(v.begin(),v.end());
	for(int i=0;i<(int)v.size();i++){
		if(v[i].se==1){
			if(q1.size()){
				cev+=abs(v[i].fi-q1.front());
				mx=max(mx,q1.front());
				q1.pop();
			}
			else q.push(v[i].fi);
		}
		else{
			mn=inf;
			if(q.size()){
				cev+=abs(v[i].fi-q.front());
				mx=max(mx,q.front());
				q.pop();
			}
			else{
				q1.push(v[i].fi);
			}
		}
	}
	//~ cout<<cev<<endl;
	while(q.size()){
		mn=inf;
		for(lo i=0;i<(lo)b.size();i++){mn=min(mn,abs(b[i]-q.front()));}
		q.pop();
		cev+=mn;
	}
	while(q1.size()){
		mn=inf;
		for(lo i=0;i<(lo)b.size();i++){mn=min(mn,abs(b[i]-q1.front()));}
		q1.pop();
		cev+=mn;
	}
	return cev;
}

int main() {
	int n, m;
	assert(2 == scanf("%d %d", &n, &m));

	vector<int> r(n), b(m);
	for(int i = 0; i < n; i++)
		assert(1 == scanf("%d", &r[i]));
	for(int i = 0; i < m; i++)
		assert(1 == scanf("%d", &b[i]));

	long long res = min_total_length(r, b);
	printf("%lld\n", res);

	return 0;
}

Compilation message (stderr)

/tmp/ccAKRJfX.o: In function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'
/tmp/ccz44sLf.o:wiring.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status