Submission #406708

#	Time	Username	Problem	Language	Result	Execution time	Memory
406708		wiwiho	Wiring (IOI17_wiring)	C++14	13 / 100	31 ms	1848 KiB

wiring

#include "wiring.h"

#include<bits/stdc++.h>

#define printv(a, b) { \
    for(auto pv : a) b << pv << " "; \
    b << "\n"; \
}
#define mp make_pair
#define F first
#define S second
#define iter(a) a.begin(), a.end()
#define lsort(a) sort(iter(a))
#define eb emplace_back

using namespace std;

typedef long long ll;

using pii = pair<int, int>;

const ll MAX = 1LL << 60;

ostream& operator<<(ostream& o, pii p){
    return o << '(' << p.F << ',' << p.S << ')';
}

ll min_total_length(vector<int> r, vector<int> b) {
    int n = r.size(), m = b.size();

    assert(r.back() < b.front());

    ll ans = 0;
    if(n >= m){
        for(int i : r) ans += b.front() - i;
        for(int i : b) ans += i - b.front();
    }
    else{
        for(int i : r) ans += r.back() - i;
        for(int i : b) ans += i - r.back();
    }
    
    return ans;
}

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