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Submission #1060006

# Submission time Handle Problem Language Result Execution time Memory
1060006 2024-08-15T10:00:49 Z aymanrs Bliskost (COI23_bliskost) C++17
100 / 100
 132 ms 24300 KB 
#include<bits/stdc++.h>
using namespace std;
void solve(){
    int n, q;cin >> n >> q;
    string s, t;cin >> s >> t;
    int aemo = 0, bemo = 0;
    int a[n],b[n];for(int i = 0;i < n;i++){
        a[i]=s[i]-'a';
        b[i]=t[i]-'a';
        if(i&1) aemo += 26-a[i];
        else aemo += a[i];
        if(i&1) bemo += 26-b[i];
        else bemo += b[i];
    }
    if(aemo%26 == bemo%26) cout << "da\n";
    else cout << "ne\n";
    while(q--){
        int p;char c;cin >> p >> c;
        p--;c -= 'a';
        if(p&1){
            aemo -= 26-a[p];
            aemo += 26-c;
        } else {
            aemo -= a[p];
            aemo += c;
        }
        a[p]=c;
        if(aemo%26 == bemo%26) cout << "da\n";
        else cout << "ne\n";
    }
}
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    solve();
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 600 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 600 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 9 ms 12164 KB Output is correct
32 Correct 9 ms 12156 KB Output is correct
33 Correct 12 ms 12088 KB Output is correct
34 Correct 9 ms 12188 KB Output is correct
35 Correct 9 ms 12192 KB Output is correct
36 Correct 9 ms 12788 KB Output is correct
37 Correct 12 ms 12500 KB Output is correct
38 Correct 9 ms 12188 KB Output is correct
39 Correct 8 ms 12552 KB Output is correct
40 Correct 9 ms 12524 KB Output is correct
41 Correct 10 ms 12184 KB Output is correct
42 Correct 9 ms 12220 KB Output is correct
43 Correct 11 ms 12536 KB Output is correct
44 Correct 9 ms 12456 KB Output is correct
45 Correct 9 ms 12436 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 7 ms 1112 KB Output is correct
17 Correct 7 ms 1148 KB Output is correct
18 Correct 7 ms 1116 KB Output is correct
19 Correct 7 ms 1116 KB Output is correct
20 Correct 7 ms 1116 KB Output is correct
21 Correct 7 ms 1112 KB Output is correct
22 Correct 11 ms 1160 KB Output is correct
23 Correct 7 ms 1116 KB Output is correct
24 Correct 6 ms 1120 KB Output is correct
25 Correct 7 ms 1092 KB Output is correct
26 Correct 8 ms 1112 KB Output is correct
27 Correct 8 ms 1112 KB Output is correct
28 Correct 7 ms 1116 KB Output is correct
29 Correct 9 ms 1112 KB Output is correct
30 Correct 7 ms 1116 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 600 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 7 ms 1112 KB Output is correct
32 Correct 7 ms 1148 KB Output is correct
33 Correct 7 ms 1116 KB Output is correct
34 Correct 7 ms 1116 KB Output is correct
35 Correct 7 ms 1116 KB Output is correct
36 Correct 7 ms 1112 KB Output is correct
37 Correct 11 ms 1160 KB Output is correct
38 Correct 7 ms 1116 KB Output is correct
39 Correct 6 ms 1120 KB Output is correct
40 Correct 7 ms 1092 KB Output is correct
41 Correct 8 ms 1112 KB Output is correct
42 Correct 8 ms 1112 KB Output is correct
43 Correct 7 ms 1116 KB Output is correct
44 Correct 9 ms 1112 KB Output is correct
45 Correct 7 ms 1116 KB Output is correct
46 Correct 10 ms 1236 KB Output is correct
47 Correct 7 ms 1116 KB Output is correct
48 Correct 7 ms 1116 KB Output is correct
49 Correct 9 ms 1324 KB Output is correct
50 Correct 8 ms 1112 KB Output is correct
51 Correct 7 ms 1116 KB Output is correct
52 Correct 8 ms 1112 KB Output is correct
53 Correct 8 ms 1116 KB Output is correct
54 Correct 7 ms 1116 KB Output is correct
55 Correct 9 ms 1336 KB Output is correct
56 Correct 8 ms 1116 KB Output is correct
57 Correct 8 ms 1112 KB Output is correct
58 Correct 7 ms 1116 KB Output is correct
59 Correct 8 ms 1116 KB Output is correct
60 Correct 7 ms 1104 KB Output is correct

Subtask #6
43.0 / 43.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 344 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 600 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 0 ms 348 KB Output is correct
25 Correct 0 ms 348 KB Output is correct
26 Correct 0 ms 348 KB Output is correct
27 Correct 0 ms 348 KB Output is correct
28 Correct 0 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 0 ms 348 KB Output is correct
31 Correct 9 ms 12164 KB Output is correct
32 Correct 9 ms 12156 KB Output is correct
33 Correct 12 ms 12088 KB Output is correct
34 Correct 9 ms 12188 KB Output is correct
35 Correct 9 ms 12192 KB Output is correct
36 Correct 9 ms 12788 KB Output is correct
37 Correct 12 ms 12500 KB Output is correct
38 Correct 9 ms 12188 KB Output is correct
39 Correct 8 ms 12552 KB Output is correct
40 Correct 9 ms 12524 KB Output is correct
41 Correct 10 ms 12184 KB Output is correct
42 Correct 9 ms 12220 KB Output is correct
43 Correct 11 ms 12536 KB Output is correct
44 Correct 9 ms 12456 KB Output is correct
45 Correct 9 ms 12436 KB Output is correct
46 Correct 7 ms 1112 KB Output is correct
47 Correct 7 ms 1148 KB Output is correct
48 Correct 7 ms 1116 KB Output is correct
49 Correct 7 ms 1116 KB Output is correct
50 Correct 7 ms 1116 KB Output is correct
51 Correct 7 ms 1112 KB Output is correct
52 Correct 11 ms 1160 KB Output is correct
53 Correct 7 ms 1116 KB Output is correct
54 Correct 6 ms 1120 KB Output is correct
55 Correct 7 ms 1092 KB Output is correct
56 Correct 8 ms 1112 KB Output is correct
57 Correct 8 ms 1112 KB Output is correct
58 Correct 7 ms 1116 KB Output is correct
59 Correct 9 ms 1112 KB Output is correct
60 Correct 7 ms 1116 KB Output is correct
61 Correct 10 ms 1236 KB Output is correct
62 Correct 7 ms 1116 KB Output is correct
63 Correct 7 ms 1116 KB Output is correct
64 Correct 9 ms 1324 KB Output is correct
65 Correct 8 ms 1112 KB Output is correct
66 Correct 7 ms 1116 KB Output is correct
67 Correct 8 ms 1112 KB Output is correct
68 Correct 8 ms 1116 KB Output is correct
69 Correct 7 ms 1116 KB Output is correct
70 Correct 9 ms 1336 KB Output is correct
71 Correct 8 ms 1116 KB Output is correct
72 Correct 8 ms 1112 KB Output is correct
73 Correct 7 ms 1116 KB Output is correct
74 Correct 8 ms 1116 KB Output is correct
75 Correct 7 ms 1104 KB Output is correct
76 Correct 104 ms 23844 KB Output is correct
77 Correct 98 ms 24292 KB Output is correct
78 Correct 98 ms 24000 KB Output is correct
79 Correct 101 ms 24068 KB Output is correct
80 Correct 98 ms 24000 KB Output is correct
81 Correct 96 ms 23884 KB Output is correct
82 Correct 131 ms 23828 KB Output is correct
83 Correct 132 ms 23944 KB Output is correct
84 Correct 96 ms 23932 KB Output is correct
85 Correct 96 ms 23924 KB Output is correct
86 Correct 105 ms 24300 KB Output is correct
87 Correct 113 ms 24292 KB Output is correct
88 Correct 100 ms 24208 KB Output is correct
89 Correct 120 ms 23908 KB Output is correct
90 Correct 105 ms 24192 KB Output is correct