| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 445442 |
2021-07-18T03:27:23 Z |
lohacho |
Vim (BOI13_vim) |
C++14 |
|
89 ms |
80000 KB |
#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;
for(int i = 1; i <= 11; ++i) dp[1][i][0] = 0;
for(int i = 1; i < n; ++i){
for(int j = 1; j <= 11; ++j){
for(int k = 0; k <= 11; ++k){
if(!k){
if(!must[i] || s[i] - 'a' + 1 == j){
for(int x = 1; x <= 11; ++x){
umi(dp[i + 1][x][k], dp[i][j][k] + (s[i] - 'a' + 1 == j) * 2);
}
}
else{
for(int x = 1; x <= 11; ++x){
umi(dp[i + 1][j][x], dp[i][j][k] + 1);
}
}
}
else{
if(s[i] - 'a' + 1 == j){
umi(dp[i + 1][k][0], dp[i][j][k] + 2 + (s[i] - 'a' + 1 == k) * 2);
for(int x = 1; x <= 11; ++x){
umi(dp[i + 1][x][k], dp[i][j][k] + 3 + (s[i] - 'a' + 1 == k) * 2);
}
}
else if(s[i] - 'a' + 1 == k){
for(int x = 1; x <= 11; ++x){
umi(dp[i + 1][j][x], dp[i][j][k] + 3 + (s[i] - 'a' + 1 == j) * 2);
}
}
else{
umi(dp[i + 1][j][k], dp[i][j][k] + 1 + (s[i] - 'a' + 1 == k) * 2);
}
}
}
}
}
cout << ans + dp[n - 1][s[n - 2] - 'a' + 1][11] - 1;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
43 ms |
79112 KB |
Output isn't correct |
| 2 |
Incorrect |
37 ms |
79156 KB |
Output isn't correct |
| 3 |
Incorrect |
43 ms |
79204 KB |
Output isn't correct |
| 4 |
Incorrect |
44 ms |
79164 KB |
Output isn't correct |
| 5 |
Incorrect |
37 ms |
79164 KB |
Output isn't correct |
| 6 |
Incorrect |
37 ms |
79196 KB |
Output isn't correct |
| 7 |
Incorrect |
42 ms |
79196 KB |
Output isn't correct |
| 8 |
Correct |
41 ms |
79160 KB |
Output is correct |
| 9 |
Incorrect |
39 ms |
79176 KB |
Output isn't correct |
| 10 |
Incorrect |
40 ms |
79160 KB |
Output isn't correct |
| 11 |
Correct |
39 ms |
79172 KB |
Output is correct |
| 12 |
Correct |
39 ms |
79208 KB |
Output is correct |
| 13 |
Incorrect |
39 ms |
79140 KB |
Output isn't correct |
| 14 |
Incorrect |
44 ms |
79164 KB |
Output isn't correct |
| 15 |
Incorrect |
44 ms |
79096 KB |
Output isn't correct |
| 16 |
Incorrect |
39 ms |
79132 KB |
Output isn't correct |
| 17 |
Incorrect |
39 ms |
79112 KB |
Output isn't correct |
| 18 |
Incorrect |
39 ms |
79120 KB |
Output isn't correct |
| 19 |
Correct |
42 ms |
79132 KB |
Output is correct |
| 20 |
Incorrect |
39 ms |
79140 KB |
Output isn't correct |
| 21 |
Incorrect |
39 ms |
79172 KB |
Output isn't correct |
| 22 |
Incorrect |
38 ms |
79180 KB |
Output isn't correct |
| 23 |
Incorrect |
41 ms |
79220 KB |
Output isn't correct |
| 24 |
Incorrect |
38 ms |
79112 KB |
Output isn't correct |
| 25 |
Incorrect |
43 ms |
79172 KB |
Output isn't correct |
| 26 |
Incorrect |
42 ms |
79188 KB |
Output isn't correct |
| 27 |
Incorrect |
36 ms |
79092 KB |
Output isn't correct |
| 28 |
Incorrect |
38 ms |
79212 KB |
Output isn't correct |
| 29 |
Incorrect |
39 ms |
79112 KB |
Output isn't correct |
| 30 |
Incorrect |
42 ms |
79160 KB |
Output isn't correct |
| 31 |
Incorrect |
41 ms |
79204 KB |
Output isn't correct |
| 32 |
Incorrect |
43 ms |
79104 KB |
Output isn't correct |
| 33 |
Incorrect |
40 ms |
79172 KB |
Output isn't correct |
| 34 |
Incorrect |
42 ms |
79200 KB |
Output isn't correct |
| 35 |
Incorrect |
38 ms |
79172 KB |
Output isn't correct |
| 36 |
Incorrect |
46 ms |
79180 KB |
Output isn't correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
42 ms |
79208 KB |
Output isn't correct |
| 2 |
Incorrect |
41 ms |
79156 KB |
Output isn't correct |
| 3 |
Incorrect |
40 ms |
79212 KB |
Output isn't correct |
| 4 |
Incorrect |
45 ms |
79164 KB |
Output isn't correct |
| 5 |
Incorrect |
47 ms |
79204 KB |
Output isn't correct |
| 6 |
Incorrect |
43 ms |
79276 KB |
Output isn't correct |
| 7 |
Incorrect |
46 ms |
79228 KB |
Output isn't correct |
| 8 |
Incorrect |
43 ms |
79212 KB |
Output isn't correct |
| 9 |
Incorrect |
44 ms |
79260 KB |
Output isn't correct |
| 10 |
Incorrect |
44 ms |
79204 KB |
Output isn't correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
81 ms |
79744 KB |
Output isn't correct |
| 2 |
Incorrect |
86 ms |
79804 KB |
Output isn't correct |
| 3 |
Incorrect |
83 ms |
79800 KB |
Output isn't correct |
| 4 |
Incorrect |
80 ms |
79956 KB |
Output isn't correct |
| 5 |
Incorrect |
87 ms |
79880 KB |
Output isn't correct |
| 6 |
Incorrect |
67 ms |
79596 KB |
Output isn't correct |
| 7 |
Incorrect |
77 ms |
79724 KB |
Output isn't correct |
| 8 |
Incorrect |
83 ms |
79808 KB |
Output isn't correct |
| 9 |
Incorrect |
73 ms |
79716 KB |
Output isn't correct |
| 10 |
Incorrect |
68 ms |
79708 KB |
Output isn't correct |
| 11 |
Incorrect |
82 ms |
79888 KB |
Output isn't correct |
| 12 |
Incorrect |
86 ms |
80000 KB |
Output isn't correct |
| 13 |
Incorrect |
87 ms |
79936 KB |
Output isn't correct |
| 14 |
Incorrect |
89 ms |
79996 KB |
Output isn't correct |
| 15 |
Incorrect |
80 ms |
79872 KB |
Output isn't correct |
| 16 |
Incorrect |
82 ms |
79820 KB |
Output isn't correct |
| 17 |
Incorrect |
80 ms |
79808 KB |
Output isn't correct |
| 18 |
Incorrect |
81 ms |
79724 KB |
Output isn't correct |
| 19 |
Incorrect |
77 ms |
79796 KB |
Output isn't correct |
| 20 |
Incorrect |
70 ms |
79716 KB |
Output isn't correct |
