답안 #791408

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
791408	2023-07-24T06:08:23 Z	GEN 이지후(#10078)	Bliskost (COI23_bliskost)	C++17	100 / 100	156 ms	6008 KB

Main

#include <bits/stdc++.h>
using namespace std;
using lint = long long;
using pi = array<lint, 2>;
#define sz(v) ((int)(v).size())
#define all(v) (v).begin(), (v).end()
const int MAXT = 530000;

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n, q;
	cin >> n >> q;
	string s, t;
	cin >> s >> t;
	int ans = 0;
	for (int i = 0; i < n; i++) {
		if (i % 2 == 0) {
			ans += s[i] - 'a';
			ans -= t[i] - 'a';
		} else {
			ans -= s[i] - 'a';
			ans += t[i] - 'a';
		}
	}
	auto sol = [&]() {
		if (ans % 26 == 0)
			cout << "da\n";
		else
			cout << "ne\n";
	};
	sol();
	while (q--) {
		int idx;
		string chr;
		cin >> idx >> chr;
		idx--;
		if (idx % 2 == 0)
			ans -= s[idx] - 'a';
		else
			ans += s[idx] - 'a';
		s[idx] = chr[0];
		if (idx % 2 == 0)
			ans += s[idx] - 'a';
		else
			ans -= s[idx] - 'a';
		sol();
	}
}

Subtask #1
7.0 / 7.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct

Subtask #2
8.0 / 8.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	5 ms	2904 KB	Output is correct
32	Correct	6 ms	3020 KB	Output is correct
33	Correct	7 ms	2964 KB	Output is correct
34	Correct	5 ms	2800 KB	Output is correct
35	Correct	6 ms	2928 KB	Output is correct
36	Correct	5 ms	2928 KB	Output is correct
37	Correct	5 ms	2916 KB	Output is correct
38	Correct	4 ms	2904 KB	Output is correct
39	Correct	5 ms	3024 KB	Output is correct
40	Correct	4 ms	2928 KB	Output is correct
41	Correct	5 ms	2928 KB	Output is correct
42	Correct	5 ms	2908 KB	Output is correct
43	Correct	4 ms	2892 KB	Output is correct
44	Correct	4 ms	2800 KB	Output is correct
45	Correct	4 ms	2928 KB	Output is correct

Subtask #4
12.0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	13 ms	764 KB	Output is correct
17	Correct	13 ms	764 KB	Output is correct
18	Correct	16 ms	844 KB	Output is correct
19	Correct	13 ms	640 KB	Output is correct
20	Correct	13 ms	760 KB	Output is correct
21	Correct	14 ms	724 KB	Output is correct
22	Correct	14 ms	724 KB	Output is correct
23	Correct	12 ms	724 KB	Output is correct
24	Correct	13 ms	700 KB	Output is correct
25	Correct	13 ms	796 KB	Output is correct
26	Correct	13 ms	668 KB	Output is correct
27	Correct	12 ms	700 KB	Output is correct
28	Correct	12 ms	668 KB	Output is correct
29	Correct	12 ms	756 KB	Output is correct
30	Correct	12 ms	660 KB	Output is correct

Subtask #5
17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	13 ms	764 KB	Output is correct
32	Correct	13 ms	764 KB	Output is correct
33	Correct	16 ms	844 KB	Output is correct
34	Correct	13 ms	640 KB	Output is correct
35	Correct	13 ms	760 KB	Output is correct
36	Correct	14 ms	724 KB	Output is correct
37	Correct	14 ms	724 KB	Output is correct
38	Correct	12 ms	724 KB	Output is correct
39	Correct	13 ms	700 KB	Output is correct
40	Correct	13 ms	796 KB	Output is correct
41	Correct	13 ms	668 KB	Output is correct
42	Correct	12 ms	700 KB	Output is correct
43	Correct	12 ms	668 KB	Output is correct
44	Correct	12 ms	756 KB	Output is correct
45	Correct	12 ms	660 KB	Output is correct
46	Correct	13 ms	748 KB	Output is correct
47	Correct	13 ms	740 KB	Output is correct
48	Correct	14 ms	716 KB	Output is correct
49	Correct	16 ms	716 KB	Output is correct
50	Correct	19 ms	716 KB	Output is correct
51	Correct	13 ms	628 KB	Output is correct
52	Correct	14 ms	636 KB	Output is correct
53	Correct	17 ms	724 KB	Output is correct
54	Correct	13 ms	724 KB	Output is correct
55	Correct	13 ms	728 KB	Output is correct
56	Correct	13 ms	712 KB	Output is correct
57	Correct	14 ms	724 KB	Output is correct
58	Correct	13 ms	724 KB	Output is correct
59	Correct	13 ms	716 KB	Output is correct
60	Correct	13 ms	688 KB	Output is correct

Subtask #6
43.0 / 43.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	0 ms	212 KB	Output is correct
27	Correct	0 ms	212 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	0 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	5 ms	2904 KB	Output is correct
32	Correct	6 ms	3020 KB	Output is correct
33	Correct	7 ms	2964 KB	Output is correct
34	Correct	5 ms	2800 KB	Output is correct
35	Correct	6 ms	2928 KB	Output is correct
36	Correct	5 ms	2928 KB	Output is correct
37	Correct	5 ms	2916 KB	Output is correct
38	Correct	4 ms	2904 KB	Output is correct
39	Correct	5 ms	3024 KB	Output is correct
40	Correct	4 ms	2928 KB	Output is correct
41	Correct	5 ms	2928 KB	Output is correct
42	Correct	5 ms	2908 KB	Output is correct
43	Correct	4 ms	2892 KB	Output is correct
44	Correct	4 ms	2800 KB	Output is correct
45	Correct	4 ms	2928 KB	Output is correct
46	Correct	13 ms	764 KB	Output is correct
47	Correct	13 ms	764 KB	Output is correct
48	Correct	16 ms	844 KB	Output is correct
49	Correct	13 ms	640 KB	Output is correct
50	Correct	13 ms	760 KB	Output is correct
51	Correct	14 ms	724 KB	Output is correct
52	Correct	14 ms	724 KB	Output is correct
53	Correct	12 ms	724 KB	Output is correct
54	Correct	13 ms	700 KB	Output is correct
55	Correct	13 ms	796 KB	Output is correct
56	Correct	13 ms	668 KB	Output is correct
57	Correct	12 ms	700 KB	Output is correct
58	Correct	12 ms	668 KB	Output is correct
59	Correct	12 ms	756 KB	Output is correct
60	Correct	12 ms	660 KB	Output is correct
61	Correct	13 ms	748 KB	Output is correct
62	Correct	13 ms	740 KB	Output is correct
63	Correct	14 ms	716 KB	Output is correct
64	Correct	16 ms	716 KB	Output is correct
65	Correct	19 ms	716 KB	Output is correct
66	Correct	13 ms	628 KB	Output is correct
67	Correct	14 ms	636 KB	Output is correct
68	Correct	17 ms	724 KB	Output is correct
69	Correct	13 ms	724 KB	Output is correct
70	Correct	13 ms	728 KB	Output is correct
71	Correct	13 ms	712 KB	Output is correct
72	Correct	14 ms	724 KB	Output is correct
73	Correct	13 ms	724 KB	Output is correct
74	Correct	13 ms	716 KB	Output is correct
75	Correct	13 ms	688 KB	Output is correct
76	Correct	150 ms	5692 KB	Output is correct
77	Correct	153 ms	5896 KB	Output is correct
78	Correct	155 ms	5480 KB	Output is correct
79	Correct	146 ms	5516 KB	Output is correct
80	Correct	147 ms	5520 KB	Output is correct
81	Correct	156 ms	5508 KB	Output is correct
82	Correct	153 ms	5528 KB	Output is correct
83	Correct	152 ms	5512 KB	Output is correct
84	Correct	153 ms	5496 KB	Output is correct
85	Correct	147 ms	5456 KB	Output is correct
86	Correct	147 ms	6008 KB	Output is correct
87	Correct	147 ms	5900 KB	Output is correct
88	Correct	145 ms	5836 KB	Output is correct
89	Correct	150 ms	5444 KB	Output is correct
90	Correct	145 ms	5852 KB	Output is correct

답안 #791408

Compilation message

Subtask #1 7.0 / 7.0

Subtask #2 8.0 / 8.0

Subtask #3 13.0 / 13.0

Subtask #4 12.0 / 12.0

Subtask #5 17.0 / 17.0

Subtask #6 43.0 / 43.0

Subtask #1
7.0 / 7.0

Subtask #2
8.0 / 8.0

Subtask #3
13.0 / 13.0

Subtask #4
12.0 / 12.0

Subtask #5
17.0 / 17.0

Subtask #6
43.0 / 43.0