Submission #432070

#	Time	Username	Problem	Language	Result	Execution time	Memory
432070		DanerZein	Wiring (IOI17_wiring)	C++14	7 / 100	36 ms	4288 KiB

wiring

#include "wiring.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll,int> ii;
const ll MAX=1e12;
const int MAX_N=210;
int n,m;
ll dp[MAX_N][MAX_N];
long long min_total_length(std::vector<int> r, std::vector<int> b) {
  n=r.size(); m=b.size();
  dp[0][0]=abs(r[0]-b[0]);
  for(int i=0;i<n;i++){
    for(int j=0;j<m;j++){
      if(i==j && i==0) continue;
      ll mi=MAX;
      if(i!=0 && j!=0) mi=min(mi,dp[i-1][j-1]);
      if(i!=0) mi=min(mi,dp[i-1][j]);
      if(j!=0) mi=min(mi,dp[i][j-1]);
      dp[i][j]=mi+abs(r[i]-b[j]);
    }
  }
  return dp[n-1][m-1];
}

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