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Submission #982162

# Submission time Handle Problem Language Result Execution time Memory
982162 2024-05-14T01:38:28 Z irmuun Wiring (IOI17_wiring) C++17
13 / 100
 16 ms 1884 KB 
#include<bits/stdc++.h>

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

ll min_total_length(vector<int>r,vector<int>b){
    ll ans=0,n=r.size(),m=b.size();
    if(r[n-1]<=b[0]){
        for(ll i=0;i<n-1;i++){
            ans+=(r[i+1]-r[i])*(i+1);
        }
        ll cur=0;
        for(ll i=m-1;i>=1;i--){
            ans+=(b[i]-b[i-1])*(++cur);
        }
        ans+=(b[0]-r[n-1])*max(n,m);
        return ans;
    }
    ll dp[n+5][m+5];
    memset(dp,0,sizeof dp);
    for(ll i=0;i<=n;i++){
        for(ll j=0;j<=m;j++){
            if(i==0||j==0){
                if(i==0&&j==0) dp[i][j]=0;
                else dp[i][j]=1e18;
                continue;
            }
            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
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB 3rd lines differ - on the 1st token, expected: '25859', found: '23781'
2 Halted 0 ms 0 KB -

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 12 ms 1372 KB Output is correct
4 Correct 13 ms 1548 KB Output is correct
5 Correct 13 ms 1548 KB Output is correct
6 Correct 16 ms 1884 KB Output is correct
7 Correct 16 ms 1880 KB Output is correct
8 Correct 16 ms 1884 KB Output is correct
9 Correct 16 ms 1884 KB Output is correct

Subtask #3
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Incorrect 1 ms 600 KB 3rd lines differ - on the 1st token, expected: '17703', found: '77018'
3 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB 3rd lines differ - on the 1st token, expected: '27', found: '59144'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 45.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB 3rd lines differ - on the 1st token, expected: '25859', found: '23781'
2 Halted 0 ms 0 KB -