oj.uz

Submission #1112630

# Submission time Handle Problem Language Result Execution time Memory
1112630 2024-11-14T12:54:00 Z vjudge1 Bliskost (COI23_bliskost) C++17
100 / 100
 115 ms 16464 KB 
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define a2b(a, b) (a << b) // a*2^b
#define bit(a, b) ((a >> b) & 1) // bth bit from the right, starts at zero
#define n1p(x) (x%2==1?-1:1) // (-1)^x
using namespace std;
template<class T> using vec = vector<T>;

const int INFTY = (1LL << 63) - 1;
const int NNFTY = 1LL << 63;

int32_t main() {
    ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    int n, q; cin >> n >> q;
    string s1, s2; cin >> s1 >> s2;
    int mod26 = 0;
    for (int i = 0; i < n; i++) {
        mod26 += n1p(i)*(s1[i] - s2[i]);
    }
    cout << "ne\n\0da\n" + 4*(mod26%26==0);
    while (q--) {
        int i; char c; cin >> i >> c; i--;
        mod26 -= n1p(i)*(s1[i]-c);
        s1[i] = c;
        cout << "ne\n\0da\n" + 4*(mod26%26==0);
    }
}

Compilation message

Main.cpp:10:31: warning: integer overflow in expression of type 'long long int' results in '9223372036854775807' [-Woverflow]
   10 | const int INFTY = (1LL << 63) - 1;
      |                   ~~~~~~~~~~~~^~~

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 504 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 504 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 7 ms 4588 KB Output is correct
32 Correct 7 ms 4588 KB Output is correct
33 Correct 8 ms 4500 KB Output is correct
34 Correct 7 ms 4496 KB Output is correct
35 Correct 7 ms 4588 KB Output is correct
36 Correct 10 ms 3948 KB Output is correct
37 Correct 9 ms 4212 KB Output is correct
38 Correct 8 ms 4496 KB Output is correct
39 Correct 8 ms 4844 KB Output is correct
40 Correct 8 ms 4832 KB Output is correct
41 Correct 8 ms 4604 KB Output is correct
42 Correct 8 ms 4588 KB Output is correct
43 Correct 8 ms 4848 KB Output is correct
44 Correct 9 ms 4256 KB Output is correct
45 Correct 7 ms 4588 KB Output is correct

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 7 ms 1104 KB Output is correct
17 Correct 6 ms 592 KB Output is correct
18 Correct 7 ms 1100 KB Output is correct
19 Correct 8 ms 1104 KB Output is correct
20 Correct 7 ms 592 KB Output is correct
21 Correct 8 ms 1104 KB Output is correct
22 Correct 7 ms 1104 KB Output is correct
23 Correct 9 ms 1104 KB Output is correct
24 Correct 7 ms 1104 KB Output is correct
25 Correct 7 ms 1104 KB Output is correct
26 Correct 7 ms 1104 KB Output is correct
27 Correct 8 ms 1104 KB Output is correct
28 Correct 9 ms 1104 KB Output is correct
29 Correct 7 ms 1272 KB Output is correct
30 Correct 7 ms 592 KB Output is correct

Subtask #5
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 504 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 7 ms 1104 KB Output is correct
32 Correct 6 ms 592 KB Output is correct
33 Correct 7 ms 1100 KB Output is correct
34 Correct 8 ms 1104 KB Output is correct
35 Correct 7 ms 592 KB Output is correct
36 Correct 8 ms 1104 KB Output is correct
37 Correct 7 ms 1104 KB Output is correct
38 Correct 9 ms 1104 KB Output is correct
39 Correct 7 ms 1104 KB Output is correct
40 Correct 7 ms 1104 KB Output is correct
41 Correct 7 ms 1104 KB Output is correct
42 Correct 8 ms 1104 KB Output is correct
43 Correct 9 ms 1104 KB Output is correct
44 Correct 7 ms 1272 KB Output is correct
45 Correct 7 ms 592 KB Output is correct
46 Correct 8 ms 1236 KB Output is correct
47 Correct 8 ms 1104 KB Output is correct
48 Correct 12 ms 1104 KB Output is correct
49 Correct 8 ms 1104 KB Output is correct
50 Correct 8 ms 1336 KB Output is correct
51 Correct 8 ms 1104 KB Output is correct
52 Correct 8 ms 1104 KB Output is correct
53 Correct 8 ms 1104 KB Output is correct
54 Correct 8 ms 1104 KB Output is correct
55 Correct 7 ms 1104 KB Output is correct
56 Correct 8 ms 1276 KB Output is correct
57 Correct 8 ms 1104 KB Output is correct
58 Correct 8 ms 1104 KB Output is correct
59 Correct 8 ms 1104 KB Output is correct
60 Correct 7 ms 592 KB Output is correct

Subtask #6
43.0 / 43.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 336 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 516 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 336 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 460 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 504 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 336 KB Output is correct
27 Correct 1 ms 504 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 336 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 7 ms 4588 KB Output is correct
32 Correct 7 ms 4588 KB Output is correct
33 Correct 8 ms 4500 KB Output is correct
34 Correct 7 ms 4496 KB Output is correct
35 Correct 7 ms 4588 KB Output is correct
36 Correct 10 ms 3948 KB Output is correct
37 Correct 9 ms 4212 KB Output is correct
38 Correct 8 ms 4496 KB Output is correct
39 Correct 8 ms 4844 KB Output is correct
40 Correct 8 ms 4832 KB Output is correct
41 Correct 8 ms 4604 KB Output is correct
42 Correct 8 ms 4588 KB Output is correct
43 Correct 8 ms 4848 KB Output is correct
44 Correct 9 ms 4256 KB Output is correct
45 Correct 7 ms 4588 KB Output is correct
46 Correct 7 ms 1104 KB Output is correct
47 Correct 6 ms 592 KB Output is correct
48 Correct 7 ms 1100 KB Output is correct
49 Correct 8 ms 1104 KB Output is correct
50 Correct 7 ms 592 KB Output is correct
51 Correct 8 ms 1104 KB Output is correct
52 Correct 7 ms 1104 KB Output is correct
53 Correct 9 ms 1104 KB Output is correct
54 Correct 7 ms 1104 KB Output is correct
55 Correct 7 ms 1104 KB Output is correct
56 Correct 7 ms 1104 KB Output is correct
57 Correct 8 ms 1104 KB Output is correct
58 Correct 9 ms 1104 KB Output is correct
59 Correct 7 ms 1272 KB Output is correct
60 Correct 7 ms 592 KB Output is correct
61 Correct 8 ms 1236 KB Output is correct
62 Correct 8 ms 1104 KB Output is correct
63 Correct 12 ms 1104 KB Output is correct
64 Correct 8 ms 1104 KB Output is correct
65 Correct 8 ms 1336 KB Output is correct
66 Correct 8 ms 1104 KB Output is correct
67 Correct 8 ms 1104 KB Output is correct
68 Correct 8 ms 1104 KB Output is correct
69 Correct 8 ms 1104 KB Output is correct
70 Correct 7 ms 1104 KB Output is correct
71 Correct 8 ms 1276 KB Output is correct
72 Correct 8 ms 1104 KB Output is correct
73 Correct 8 ms 1104 KB Output is correct
74 Correct 8 ms 1104 KB Output is correct
75 Correct 7 ms 592 KB Output is correct
76 Correct 99 ms 15992 KB Output is correct
77 Correct 101 ms 16424 KB Output is correct
78 Correct 111 ms 16200 KB Output is correct
79 Correct 101 ms 15992 KB Output is correct
80 Correct 102 ms 15996 KB Output is correct
81 Correct 109 ms 15984 KB Output is correct
82 Correct 98 ms 16000 KB Output is correct
83 Correct 109 ms 16152 KB Output is correct
84 Correct 104 ms 16244 KB Output is correct
85 Correct 98 ms 15996 KB Output is correct
86 Correct 106 ms 16464 KB Output is correct
87 Correct 115 ms 16460 KB Output is correct
88 Correct 104 ms 16356 KB Output is correct
89 Correct 105 ms 15968 KB Output is correct
90 Correct 111 ms 16344 KB Output is correct