Submission #337773

#	Time	Username	Problem	Language	Result	Execution time	Memory
337773		blue	Wiring (IOI17_wiring)	C++11	13 / 100	32 ms	3820 KiB

wiring

#include "wiring.h"
#include <vector>
#include <cmath>
#include <algorithm>
using namespace std;

/*
Number of wires = max(r.size(), b.size())
*/

//Subtask 2: r[i] < b[j]

long long min_total_length(vector<int> r, vector<int> b)
{
    int R = r.size(), B = b.size();

    long long res = 0;
    for(int x: b) res += (long long)(x);
    for(int x: r) res -= (long long)(x);

    for(int i = 0; i < R-B; i++) res += (long long)(b[0]);
    for(int i = 0; i < B-R; i++) res -= (long long)(r[R-1]);

    return res;
}

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