oj.uz

Submission #529987

# Submission time Handle Problem Language Result Execution time Memory
529987 2022-02-24T09:03:13 Z c28dnv9q3 Crossing (JOI21_crossing) C++17
26 / 100
 2704 ms 7452 KB 
#include <iostream>

using namespace std;

const int MAX_Q = 200'005;

int n, q;
string str1, str2, str3, t;

int l[MAX_Q], r[MAX_Q];
char c[MAX_Q];

char cross(char a, char b) {
    if(a == b) {
        return a;
    }
    if('J' != a && 'J' != b) {
        return 'J';
    }
    if('O' != a && 'O' != b) {
        return 'O';
    }
    return 'I';
}

int main() {
    cin >> n >> str1 >> str2 >> str3 >> q >> t;

    cout << ((str1 == t) ? "Yes" : "No") << "\n";

    for(int i = 0; i < q; ++i) {
        cin >> l[i] >> r[i] >> c[i];

        fill(t.begin() + l[i] - 1, t.begin() + r[i], c[i]);
        cout << ((str1 == t) ? "Yes" : "No") << "\n";
    }
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 292 ms 2640 KB Output is correct
2 Correct 324 ms 4128 KB Output is correct
3 Correct 342 ms 3936 KB Output is correct
4 Correct 311 ms 4048 KB Output is correct
5 Correct 316 ms 4016 KB Output is correct
6 Correct 301 ms 3864 KB Output is correct
7 Correct 334 ms 4080 KB Output is correct
8 Correct 327 ms 4164 KB Output is correct
9 Correct 357 ms 4084 KB Output is correct
10 Correct 363 ms 4152 KB Output is correct
11 Correct 322 ms 4056 KB Output is correct
12 Correct 317 ms 4052 KB Output is correct
13 Correct 319 ms 4064 KB Output is correct
14 Correct 338 ms 4148 KB Output is correct
15 Correct 352 ms 4116 KB Output is correct
16 Correct 319 ms 4120 KB Output is correct
17 Correct 372 ms 4072 KB Output is correct
18 Correct 332 ms 4076 KB Output is correct

Subtask #2
23.0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 292 ms 2640 KB Output is correct
2 Correct 324 ms 4128 KB Output is correct
3 Correct 342 ms 3936 KB Output is correct
4 Correct 311 ms 4048 KB Output is correct
5 Correct 316 ms 4016 KB Output is correct
6 Correct 301 ms 3864 KB Output is correct
7 Correct 334 ms 4080 KB Output is correct
8 Correct 327 ms 4164 KB Output is correct
9 Correct 357 ms 4084 KB Output is correct
10 Correct 363 ms 4152 KB Output is correct
11 Correct 322 ms 4056 KB Output is correct
12 Correct 317 ms 4052 KB Output is correct
13 Correct 319 ms 4064 KB Output is correct
14 Correct 338 ms 4148 KB Output is correct
15 Correct 352 ms 4116 KB Output is correct
16 Correct 319 ms 4120 KB Output is correct
17 Correct 372 ms 4072 KB Output is correct
18 Correct 332 ms 4076 KB Output is correct
19 Correct 544 ms 7172 KB Output is correct
20 Correct 1224 ms 7068 KB Output is correct
21 Correct 413 ms 6828 KB Output is correct
22 Correct 378 ms 6536 KB Output is correct
23 Correct 355 ms 5040 KB Output is correct
24 Correct 347 ms 5036 KB Output is correct
25 Correct 410 ms 7180 KB Output is correct
26 Correct 391 ms 7232 KB Output is correct
27 Correct 446 ms 7128 KB Output is correct
28 Correct 423 ms 7228 KB Output is correct
29 Correct 408 ms 7016 KB Output is correct
30 Correct 402 ms 4940 KB Output is correct
31 Correct 412 ms 7300 KB Output is correct
32 Correct 391 ms 6864 KB Output is correct
33 Correct 357 ms 5000 KB Output is correct
34 Correct 431 ms 7224 KB Output is correct
35 Correct 354 ms 6396 KB Output is correct
36 Correct 362 ms 5040 KB Output is correct
37 Correct 347 ms 4932 KB Output is correct
38 Correct 1450 ms 7216 KB Output is correct
39 Correct 941 ms 7172 KB Output is correct
40 Correct 390 ms 6576 KB Output is correct
41 Correct 1840 ms 7452 KB Output is correct
42 Correct 2704 ms 6580 KB Output is correct

Subtask #3
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 292 ms 2640 KB Output is correct
2 Correct 324 ms 4128 KB Output is correct
3 Correct 342 ms 3936 KB Output is correct
4 Correct 311 ms 4048 KB Output is correct
5 Correct 316 ms 4016 KB Output is correct
6 Correct 301 ms 3864 KB Output is correct
7 Correct 334 ms 4080 KB Output is correct
8 Correct 327 ms 4164 KB Output is correct
9 Correct 357 ms 4084 KB Output is correct
10 Correct 363 ms 4152 KB Output is correct
11 Correct 322 ms 4056 KB Output is correct
12 Correct 317 ms 4052 KB Output is correct
13 Correct 319 ms 4064 KB Output is correct
14 Correct 338 ms 4148 KB Output is correct
15 Correct 352 ms 4116 KB Output is correct
16 Correct 319 ms 4120 KB Output is correct
17 Correct 372 ms 4072 KB Output is correct
18 Correct 332 ms 4076 KB Output is correct
19 Correct 331 ms 3952 KB Output is correct
20 Correct 324 ms 3968 KB Output is correct
21 Incorrect 329 ms 4180 KB Output isn't correct
22 Halted 0 ms 0 KB -

Subtask #4
0 / 51.0

# Verdict Execution time Memory Grader output
1 Correct 292 ms 2640 KB Output is correct
2 Correct 324 ms 4128 KB Output is correct
3 Correct 342 ms 3936 KB Output is correct
4 Correct 311 ms 4048 KB Output is correct
5 Correct 316 ms 4016 KB Output is correct
6 Correct 301 ms 3864 KB Output is correct
7 Correct 334 ms 4080 KB Output is correct
8 Correct 327 ms 4164 KB Output is correct
9 Correct 357 ms 4084 KB Output is correct
10 Correct 363 ms 4152 KB Output is correct
11 Correct 322 ms 4056 KB Output is correct
12 Correct 317 ms 4052 KB Output is correct
13 Correct 319 ms 4064 KB Output is correct
14 Correct 338 ms 4148 KB Output is correct
15 Correct 352 ms 4116 KB Output is correct
16 Correct 319 ms 4120 KB Output is correct
17 Correct 372 ms 4072 KB Output is correct
18 Correct 332 ms 4076 KB Output is correct
19 Correct 544 ms 7172 KB Output is correct
20 Correct 1224 ms 7068 KB Output is correct
21 Correct 413 ms 6828 KB Output is correct
22 Correct 378 ms 6536 KB Output is correct
23 Correct 355 ms 5040 KB Output is correct
24 Correct 347 ms 5036 KB Output is correct
25 Correct 410 ms 7180 KB Output is correct
26 Correct 391 ms 7232 KB Output is correct
27 Correct 446 ms 7128 KB Output is correct
28 Correct 423 ms 7228 KB Output is correct
29 Correct 408 ms 7016 KB Output is correct
30 Correct 402 ms 4940 KB Output is correct
31 Correct 412 ms 7300 KB Output is correct
32 Correct 391 ms 6864 KB Output is correct
33 Correct 357 ms 5000 KB Output is correct
34 Correct 431 ms 7224 KB Output is correct
35 Correct 354 ms 6396 KB Output is correct
36 Correct 362 ms 5040 KB Output is correct
37 Correct 347 ms 4932 KB Output is correct
38 Correct 1450 ms 7216 KB Output is correct
39 Correct 941 ms 7172 KB Output is correct
40 Correct 390 ms 6576 KB Output is correct
41 Correct 1840 ms 7452 KB Output is correct
42 Correct 2704 ms 6580 KB Output is correct
43 Correct 331 ms 3952 KB Output is correct
44 Correct 324 ms 3968 KB Output is correct
45 Incorrect 329 ms 4180 KB Output isn't correct
46 Halted 0 ms 0 KB -