#include <bits/stdc++.h>
using namespace std;
int n,m;
int dp[305][305];
string s;
string t;
int main(){
cin >> n >> m;
cin >> s;
cin >> t;
s = " " + s;
t = " " + t;
for(int i = m;i;i--){
for(int j = 1;j <= n;j++){
if(s[j] != t[i]){
dp[i][j] = 1e9;
}
else{
dp[i][j] = 1e9;
for(int k = 1;k <= n;k++){
if(j != k && i < m){
dp[i][j] = min(dp[i][j],dp[i + 1][k] + abs(j - k));
}
}
}
}
}
int ans = 1e9;
for(int i = 1;i <= n;i++){
ans = min(ans,dp[1][i]);
}
ans = (ans >= 1e9 ? -1:ans);
cout << ans;
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Incorrect |
1 ms |
384 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
13 ms |
640 KB |
Output is correct |
2 |
Incorrect |
12 ms |
768 KB |
Output isn't correct |
3 |
Halted |
0 ms |
0 KB |
- |