Submission #411907

#	Time	Username	Problem	Language	Result	Execution time	Memory
411907		kai824	Wiring (IOI17_wiring)	C++17	7 / 100	150 ms	262148 KiB

wiring

#include "wiring.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pii pair<ll,ll>
#define mp make_pair
#define f first
#define s second

#ifdef local
#define deb(x) cerr<<x<<'\n';
#define debl(label,x) cerr<<label<<": "<<x<<'\n';
#else
#define deb(x) ;
#define debl(label,x) ;
#endif

ll min_total_length(vector<int> r,vector<int> b){//r and b are sorted
	const int s1=r.size()+1,s2=b.size()+1;
	ll dp[s1][s2];
	for(int i=0;i<s1;i++){
		for(int j=0;j<s2;j++){
			dp[i][j]=1e18;
		}
	}
	dp[0][0]=0;
	for(int i=1;i<s1;i++){
		for(int j=1;j<s2;j++){
			dp[i][j]=abs(r[i-1]-b[j-1])+min(dp[i-1][j-1],min(dp[i][j-1],dp[i-1][j]) );
		}
	}
	return dp[s1-1][s2-1];
}

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