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Submission #948063

# Submission time Handle Problem Language Result Execution time Memory
948063 2024-03-17T14:37:31 Z Abito Bliskost (COI23_bliskost) C++17
57 / 100
 1000 ms 8380 KB 
#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define ppb pop_back
#define ep insert
#define endl '\n'
#define elif else if
#define pow pwr
#define sqrt sqrtt
//#define int long long
#define ll long long
typedef unsigned long long ull;
using namespace std;
const int N=1e6+5;
int n,q,a[N];
char s[N],z[N];
int32_t main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    cin>>n>>q;
    for (int i=1;i<=n;i++) cin>>s[i];
    for (int i=1;i<=n;i++) cin>>z[i];
    for (int i=1;i<=n;i++) a[i]=((z[i]-'a')-(s[i]-'a')+26)%26;
    for (int Q=0;Q<=q;Q++){
        if (Q){
            int i;char c;
            cin>>i>>c;
            s[i]=c;
            a[i]=((z[i]-'a')-(s[i]-'a')+26)%26;
        }
        //for (int i=1;i<=n;i++) cout<<a[i]<<' ';cout<<endl;
        int p=0;
        for (int i=1;i<n;i++){
            //cout<<p<<' ';
            int x=(a[i]+p)%26;
            p=(26-x)%26;
        }//cout<<p<<endl;
        if ((a[n]+p)%26) cout<<"ne"<<endl;
        else cout<<"da"<<endl;
    }
    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct
31 Correct 25 ms 6324 KB Output is correct
32 Correct 26 ms 8020 KB Output is correct
33 Correct 27 ms 8284 KB Output is correct
34 Correct 27 ms 8028 KB Output is correct
35 Correct 28 ms 8028 KB Output is correct
36 Correct 33 ms 8028 KB Output is correct
37 Correct 26 ms 8028 KB Output is correct
38 Correct 29 ms 8016 KB Output is correct
39 Correct 26 ms 8284 KB Output is correct
40 Correct 28 ms 8380 KB Output is correct
41 Correct 27 ms 8284 KB Output is correct
42 Correct 25 ms 8028 KB Output is correct
43 Correct 26 ms 8284 KB Output is correct
44 Correct 29 ms 8016 KB Output is correct
45 Correct 26 ms 8028 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 12 ms 2648 KB Output is correct
17 Correct 11 ms 2652 KB Output is correct
18 Correct 10 ms 2648 KB Output is correct
19 Correct 10 ms 2652 KB Output is correct
20 Correct 10 ms 2652 KB Output is correct
21 Correct 11 ms 2652 KB Output is correct
22 Correct 11 ms 2652 KB Output is correct
23 Correct 10 ms 2652 KB Output is correct
24 Correct 10 ms 2648 KB Output is correct
25 Correct 10 ms 2652 KB Output is correct
26 Correct 11 ms 2648 KB Output is correct
27 Correct 10 ms 2652 KB Output is correct
28 Correct 12 ms 2652 KB Output is correct
29 Correct 13 ms 2652 KB Output is correct
30 Correct 10 ms 2648 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct
31 Correct 12 ms 2648 KB Output is correct
32 Correct 11 ms 2652 KB Output is correct
33 Correct 10 ms 2648 KB Output is correct
34 Correct 10 ms 2652 KB Output is correct
35 Correct 10 ms 2652 KB Output is correct
36 Correct 11 ms 2652 KB Output is correct
37 Correct 11 ms 2652 KB Output is correct
38 Correct 10 ms 2652 KB Output is correct
39 Correct 10 ms 2648 KB Output is correct
40 Correct 10 ms 2652 KB Output is correct
41 Correct 11 ms 2648 KB Output is correct
42 Correct 10 ms 2652 KB Output is correct
43 Correct 12 ms 2652 KB Output is correct
44 Correct 13 ms 2652 KB Output is correct
45 Correct 10 ms 2648 KB Output is correct
46 Correct 620 ms 3156 KB Output is correct
47 Correct 621 ms 3012 KB Output is correct
48 Correct 598 ms 2644 KB Output is correct
49 Correct 604 ms 3156 KB Output is correct
50 Correct 615 ms 2724 KB Output is correct
51 Correct 606 ms 2840 KB Output is correct
52 Correct 621 ms 2644 KB Output is correct
53 Correct 596 ms 2780 KB Output is correct
54 Correct 621 ms 2788 KB Output is correct
55 Correct 603 ms 2980 KB Output is correct
56 Correct 602 ms 2760 KB Output is correct
57 Correct 606 ms 2776 KB Output is correct
58 Correct 609 ms 2896 KB Output is correct
59 Correct 617 ms 2772 KB Output is correct
60 Correct 606 ms 2644 KB Output is correct

Subtask #6
0 / 43.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2648 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 1 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 1 ms 2392 KB Output is correct
8 Correct 1 ms 2392 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 1 ms 2392 KB Output is correct
11 Correct 1 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 0 ms 2396 KB Output is correct
14 Correct 1 ms 2396 KB Output is correct
15 Correct 1 ms 2392 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2396 KB Output is correct
19 Correct 1 ms 2392 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 1 ms 2396 KB Output is correct
22 Correct 1 ms 2396 KB Output is correct
23 Correct 0 ms 2396 KB Output is correct
24 Correct 1 ms 2396 KB Output is correct
25 Correct 0 ms 2396 KB Output is correct
26 Correct 1 ms 2396 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2396 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 0 ms 2396 KB Output is correct
31 Correct 25 ms 6324 KB Output is correct
32 Correct 26 ms 8020 KB Output is correct
33 Correct 27 ms 8284 KB Output is correct
34 Correct 27 ms 8028 KB Output is correct
35 Correct 28 ms 8028 KB Output is correct
36 Correct 33 ms 8028 KB Output is correct
37 Correct 26 ms 8028 KB Output is correct
38 Correct 29 ms 8016 KB Output is correct
39 Correct 26 ms 8284 KB Output is correct
40 Correct 28 ms 8380 KB Output is correct
41 Correct 27 ms 8284 KB Output is correct
42 Correct 25 ms 8028 KB Output is correct
43 Correct 26 ms 8284 KB Output is correct
44 Correct 29 ms 8016 KB Output is correct
45 Correct 26 ms 8028 KB Output is correct
46 Correct 12 ms 2648 KB Output is correct
47 Correct 11 ms 2652 KB Output is correct
48 Correct 10 ms 2648 KB Output is correct
49 Correct 10 ms 2652 KB Output is correct
50 Correct 10 ms 2652 KB Output is correct
51 Correct 11 ms 2652 KB Output is correct
52 Correct 11 ms 2652 KB Output is correct
53 Correct 10 ms 2652 KB Output is correct
54 Correct 10 ms 2648 KB Output is correct
55 Correct 10 ms 2652 KB Output is correct
56 Correct 11 ms 2648 KB Output is correct
57 Correct 10 ms 2652 KB Output is correct
58 Correct 12 ms 2652 KB Output is correct
59 Correct 13 ms 2652 KB Output is correct
60 Correct 10 ms 2648 KB Output is correct
61 Correct 620 ms 3156 KB Output is correct
62 Correct 621 ms 3012 KB Output is correct
63 Correct 598 ms 2644 KB Output is correct
64 Correct 604 ms 3156 KB Output is correct
65 Correct 615 ms 2724 KB Output is correct
66 Correct 606 ms 2840 KB Output is correct
67 Correct 621 ms 2644 KB Output is correct
68 Correct 596 ms 2780 KB Output is correct
69 Correct 621 ms 2788 KB Output is correct
70 Correct 603 ms 2980 KB Output is correct
71 Correct 602 ms 2760 KB Output is correct
72 Correct 606 ms 2776 KB Output is correct
73 Correct 609 ms 2896 KB Output is correct
74 Correct 617 ms 2772 KB Output is correct
75 Correct 606 ms 2644 KB Output is correct
76 Execution timed out 1014 ms 8376 KB Time limit exceeded
77 Halted 0 ms 0 KB -