Submission #296955

#	Time	Username	Problem	Language	Result	Execution time	Memory
296955		ASDF123	Wiring (IOI17_wiring)	C++17	7 / 100	1066 ms	14872 KiB

wiring

#include "wiring.h"
//#include "grader.cpp"
#include <bits/stdc++.h>
#define szof(s) (int)s.size()
#define pii pair<int, int>
#define ll long long
#define fr first
#define sc second
using namespace std;

const int N = (int)2e5 + 5;
vector <int> g[N];
bool used[N];

struct Edge {
  int u, v, len;
  Edge(int u_, int v_, int len_) {
    u = u_, v = v_, len = len_;
  }
  Edge () {
    
  }
};

bool operator < (const Edge &a, const Edge &b) {
  return a.len < b.len;
}

ll dp[201][201];

long long min_total_length(vector<int> r, vector<int> b) {
  int n = szof(r), m = szof(b);
  r.insert(r.begin(), 0);
  b.insert(b.begin(), 0);
  
  for (int i = 0; i < 201; i++) {
    for (int j = 0; j < 201; j++) {
      dp[i][j] = INT64_MAX;
    }
  }
  dp[0][0] = 0;
  for (int i = 1; i <= n; i++) {
    for (int j = 1; j <= m; j++) {
      dp[i][j] = min({dp[i - 1][j], dp[i][j - 1], dp[i - 1][j - 1]}) + abs(r[i] - b[j]);
    }
  }
  return dp[n][m];
}

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