Submission #49186

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
491862018-05-23 12:04:53aomeVim (BOI13_vim)C++17
100 / 100
85 ms37072 KiB
#include <bits/stdc++.h>
using namespace std;
const int N = 70005;
const int INF = 0x3f3f3f3f;
int n;
int cost;
int f1[N][11];
int f2[N][11][11];
bool flag[N];
string s;
void upd(int &x, int y) { x = min(x, y); }
int main() {
ios::sync_with_stdio(false);
cin >> n >> s;
string t = s; s.clear();
for (int i = 0; i < n; ++i) {
if (t[i] == 'e') {
flag[s.size()] = 1, cost += 2;
}
else s.push_back(t[i]);
}
n = s.size();
 
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