Submission #822863

#	Time	Username	Problem	Language	Result	Execution time	Memory
822863		Supersonic	Wiring (IOI17_wiring)	C++14	13 / 100	22 ms	4648 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
long long min_total_length(std::vector<int> r, std::vector<int> b) {
	long long t=0;
	auto tr=r,tb=b;
	reverse(r.begin(),r.end());reverse(b.begin(),b.end());
	while(!r.empty()&&!b.empty()){
		int rr=r.back(),bb=b.back();
		r.pop_back();b.pop_back();
		t+=abs(rr-bb);
	}
	while(!r.empty()){
		int rr=r.back();t+=abs(rr-tb[0]);r.pop_back();
	}
	while(!b.empty()){
		int bb=b.back();t+=abs(bb-tr.back());b.pop_back();
	}
	return t;
}

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