Submission #1011865

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1011865	2024-07-01 09:57:15	Dedibeat	Bajka (COCI20_bajka)	C++14	0 / 70	3 ms	1116 KiB

bajka

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    int n, m;
    cin >> n >> m;
     string a, b;
     cin >> a >> b;
     int dp[n+5][m+5];
     map<char, vector<int> > mp;
     for(int i = 0; i<n; i++) mp[a[i]].push_back(i);
     for(int i = 0; i<=m; i++){
           for(int j = 0; j<n; j++) dp[i][j] = 1e18;
     }
     for(int j = 0; j<n; j++) {
               if(a[j] == b[0])  dp[0][j] = 0;
     }
     for(int i = 1; i<m; i++){
            for(int j = 0; j<n; j++){
                    if(a[j] == b[i]) {
                        //        cout << j << endl;
                           if(j > 0) {
                                  char x = a[j-1];
                                   auto v = mp[x];
                                  for(auto k : v){
                                        int cost = abs((j - 1) - k);
                                        dp[i][j] = min(dp[i-1][k] + cost, dp[i][j]);
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 0 / 20
• Subtask 2: 0 / 50