Submission #1143954

#	Time	Username	Problem	Language	Result	Execution time	Memory
1143954		gyg	Wiring (IOI17_wiring)	C++20	13 / 100	17 ms	3516 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
#define sig signed
#define int long long
#define arr array
#define vec vector 
const int N = 1e5 + 5, M = 1e5 + 5;

int n, m;
arr<int, N> a;
arr<int, M> b;

int min_total_length(vec<sig> _a, vec<sig> _b) {
	n = _a.size(), m = _b.size();
	for (int i = 1; i <= n; i++) a[i] = _a[i - 1];
	for (int i = 1; i <= m; i++) b[i] = _b[i - 1];

	int ans = 0;
	for (int i = 1; i <= n; i++) ans -= a[i];
	for (int i = 1; i <= m; i++) ans += b[i];
	if (n > m) ans += (n - m) * b[1];
	else ans -= (m - n) * a[n];
	return ans;
}

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