Submission #800575

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
800575	2023-08-01 16:17:29	Theo830	Liteh and Newfiteh (INOI20_litehfiteh)	C++17	0 / 100	2 ms	2644 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define f(i,a,b) for(ll i = a;i < b;i++)
#define pb push_back
#define ii pair<ll,ll>
#define iii pair<ll,ii>
#define F first
#define S second
ll exo[100005][18][18];
const ll INF = 1e9;
ll dp[100005];
ll n;
ll solve(ll idx){
    if(idx == n){
        return 0;
    }
    if(dp[idx] != -1){
        return dp[idx];
    }
    ll ans = INF;
    f(j,0,18){
        if(idx + (1<<j) > n){
            break;
        }
        ans = min(ans,solve(idx + (1<<j)) + exo[idx][0][j]);
    }
    cout<<idx<<" "<<ans<<"\n";
    return dp[idx] = ans;
}
 
 
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• Subtask 1: 0 / 30
• Subtask 2: 0 / 70