Submission #770325

#	Time	Username	Problem	Language	Result	Execution time	Memory
770325		peteza	Copy and Paste 3 (JOI22_copypaste3)	C++14	5 / 100	14 ms	328 KiB

copypaste3

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

int n;
string s;
ll a, b, c;
ll dp[3000];

int main() {
    cin >> n >> s >> a >> b >> c;
    dp[1] = a;
    for(int i=2;i<=n;i++) {
        dp[i] = 1ll*i*a;
        for(int j=1;j<i;j++) 
            dp[i] = min(dp[i], dp[j] + b + (i/j)*c + (i%j)*a);
    }
    cout << dp[n];
}

• Subtask 1: 0 / 1
• Subtask 2: 5 / 5
• Subtask 3: 0 / 14
• Subtask 4: 0 / 10
• Subtask 5: 0 / 32
• Subtask 6: 0 / 38