Submission #1332280

#	Time	Username	Problem	Language	Result	Execution time	Memory
1332280		user736482	Grid Coloring (JOI25_ho_t1)	C++20	0 / 100	28 ms	436 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define pii pair<ll,ll>
#define vi vector<ll>
#define vii vector<pii>
#define ff first
#define ss second
#define al(x) x.begin(),x.end() 


int main(){ios_base::sync_with_stdio(0);cin.tie(0);
    ll n,a;
    ll bs1=-1,bs2=0;
    cin>>n;
    for(ll i=0;i<2*n+2;i++){
        cin>>a;
        if(!(i&1)){
            if(a>bs1)bs1=a;
        }
        else bs2=max(bs2,bs1+a);
    }
    cout<<bs2;

}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 15
• Subtask 3: 0 / 10
• Subtask 4: 0 / 20
• Subtask 5: 0 / 25
• Subtask 6: 0 / 30