Submission #951950

#	Time	Username	Problem	Language	Result	Execution time	Memory
951950		ting39	Sightseeing in Kyoto (JOI22_kyoto)	C++17	10 / 100	605 ms	1048576 KiB

kyoto

#include<bits/stdc++.h>
#define int long long
using namespace std;
signed main(){
	int n,m;
	cin>>n>>m;
	vector<int> a(n),b(m);
	vector<vector<int>> dp(n,vector<int>(m));
	for(int &i:a) cin>>i;
	for(int &i:b) cin>>i;
	for(int i=1;i<n;i++){
		dp[i][0]=dp[i-1][0]+b[0];
	}
	for(int i=1;i<m;i++){
		dp[0][i]=dp[0][i-1]+a[0];
	}
	for(int i=1;i<n;i++){
		for(int j=1;j<m;j++){
			dp[i][j]=min(dp[i-1][j]+b[j],dp[i][j-1]+a[i]);
		}
	}
	cout<<dp[n-1][m-1]<<endl;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 30
• Subtask 3: 0 / 60