Submission #1208617

#	Time	Username	Problem	Language	Result	Execution time	Memory
1208617		sula2	Wiring (IOI17_wiring)	C++20	0 / 100	0 ms	320 KiB

wiring

#include <bits/stdc++.h>
#define all(a) a.begin(), a.end()
#define popcount(x) __builtin_popcountll(x)
using namespace std;
using namespace chrono;

long long min_total_length(vector<int> r, vector<int> b) {
    int n = r.size(), m = b.size();
    int col[n+m];
    for (int x : r) col[x-1] = 0;
    for (int x : b) col[x-1] = 1;
    int red = 0, blue = 0, ans = 0;
    for (int i = 0; i < n+m; i++) {
        col[i] == 0 ? red++ : blue++;
        ans += red != blue;
    }
    return ans;
}

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