Submission #753880

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
753880	2023-06-06 08:56:59	valerikk	Wiring (IOI17_wiring)	C++17	0 / 100	1075 ms	6532 KiB

wiring

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#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
const long long INF = 2e18;
long long cost(vector<int> a, vector<int> b) {
  reverse(a.begin(), a.end());
  int n = a.size();
  int m = b.size();
  long long ret = 0;
  if (n < m) {
    for (int i = 0; i < n; ++i) {
      ret -= a[i];
    }
    ret -= (m - n) * 1ll * a[n - 1];
    for (int i = 0; i < m; ++i) {
      ret += b[i];
    }
  } else {
    for (int i = 0; i < n; ++i) {
      ret -= a[i];
    }
    ret += (n - m) * 1ll * b[0];
    for (int i = 0; i < m; ++i) {
      ret += b[i];
    }
  }
  return ret;
 
 
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