Submission #1088916

#	Time	Username	Problem	Language	Result	Execution time	Memory
1088916		mar	Colouring a rectangle (eJOI19_colouring)	C++14	10 / 100	218 ms	15188 KiB

colouring

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

ll n,m,arr[1000006],ans;
int main (){
    cin>>n>>m;
    for(ll i=0;i<2*n+2*m-2;i++) cin>>arr[i];
    
    for(ll i=0;i<n+m-1;i++){
       ans=ans+min(arr[i],arr[2*n+2*m-2-i-1]);
    }
    cout<<ans<<endl;
	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 20
• Subtask 5: 10 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 20