Submission #120096

#	Time	Username	Problem	Language	Result	Execution time	Memory
120096		MvC	Wiring (IOI17_wiring)	C++11	13 / 100	32 ms	5496 KiB

wiring

#pragma GCC target("avx2")
#pragma GCC optimization("O3")
#pragma GCC optimization("unroll-loops")
#include<bits/stdc++.h>
#include "wiring.h"
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define mkp make_pair
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
typedef long double ld;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<62);
const int inf=(1<<30);
const ll nmax=1e5+50;
const int mod=1e9+7;
using namespace std;
int n,m,i;
ll r[nmax],b[nmax],rs;
ll min_total_length(vector<int>R,vector<int>B)
{
	n=R.size(),m=B.size();
	for(i=1;i<=n;i++)r[i]=R[i-1];
	for(i=1;i<=m;i++)b[i]=B[i-1];
	for(i=1;i<=n;i++)rs+=r[n]-r[i];
	for(i=1;i<=m;i++)rs+=b[i]-b[1];
	rs+=max(n,m)*(b[1]-r[n]);
	return rs;
}
/*int main()
{
	//freopen("sol.in","r",stdin);
	//freopen("sol.out","w",stdout);
	//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
	ios_base::sync_with_stdio(false);cin.tie(0);cerr.tie(0);cout.tie(0);
	
    return 0;
}*/

Compilation message (stderr)

wiring.cpp:2:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("O3")
 
wiring.cpp:3:0: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
 #pragma GCC optimization("unroll-loops")

• Subtask 1: 0 / 7
• Subtask 2: 13 / 13
• Subtask 3: 0 / 10
• Subtask 4: 0 / 25
• Subtask 5: 0 / 45