Submission #445442

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
445442	2021-07-18 03:27:23	lohacho	Vim (BOI13_vim)	C++14	5.56 / 100	89 ms	80000 KiB

vim

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#include <bits/stdc++.h>
#define int long long
#define umi(x, y) (x = min(x, y))
#define uma(x, y) (x = max(x, y))
using namespace std;
int dp[70004][12][12];
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n; cin >> n;
    string in; cin >> in;
    string s;
    vector<int> must;
    int cnt = 0, ans = 0;
    for(auto&i:in){
        if(i == 'e') ++cnt;
        else{
            s += i; must.push_back(!!cnt);
            ans += cnt * 2;
            cnt = 0;
        }
    }
    while((int)must.size() && !must.back()){
        must.pop_back(); s.pop_back();
    }
    must.push_back(0), s += 'a' + 10;
    n = (int)s.size();
    for(int i = 0; i < 70004; ++i) for(int j = 0; j < 12; ++j) for(int k = 0; k < 12; ++k) dp[i][j][k] = (int)1e9;
 
 
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• Subtask 1: 5.555555555555555 / 50
• Subtask 2: 0 / 10
• Subtask 3: 0 / 40