CSES - Datatähti 2019 alku

CSES - Datatähti 2019 alku - Results

Submission details
Task:	Kolikot
Sender:	Nanohenry
Submission time:	2018-10-04 00:03:45 +0300
Language:	C++
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	WRONG ANSWER	0
#3	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.01 s	1	details
#2	WRONG ANSWER	0.01 s	1	details
#3	WRONG ANSWER	0.02 s	1	details
#4	WRONG ANSWER	0.01 s	1	details
#5	WRONG ANSWER	0.01 s	1	details
#6	WRONG ANSWER	0.02 s	1	details
#7	WRONG ANSWER	0.02 s	1	details
#8	WRONG ANSWER	0.01 s	1	details
#9	WRONG ANSWER	0.02 s	1	details
#10	WRONG ANSWER	0.01 s	1	details
#11	WRONG ANSWER	0.01 s	2	details
#12	WRONG ANSWER	0.03 s	2	details
#13	WRONG ANSWER	0.03 s	2	details
#14	WRONG ANSWER	0.01 s	2	details
#15	WRONG ANSWER	0.02 s	2	details
#16	WRONG ANSWER	0.02 s	2	details
#17	WRONG ANSWER	0.02 s	2	details
#18	WRONG ANSWER	0.01 s	2	details
#19	WRONG ANSWER	0.02 s	2	details
#20	WRONG ANSWER	0.03 s	2	details
#21	WRONG ANSWER	0.04 s	3	details
#22	WRONG ANSWER	0.01 s	3	details
#23	WRONG ANSWER	0.02 s	3	details
#24	WRONG ANSWER	0.43 s	3	details
#25	TIME LIMIT EXCEEDED	--	3	details
#26	RUNTIME ERROR	0.12 s	3	details
#27	RUNTIME ERROR	0.83 s	3	details
#28	TIME LIMIT EXCEEDED	--	3	details
#29	TIME LIMIT EXCEEDED	--	3	details
#30	TIME LIMIT EXCEEDED	--	3	details

Code

#include <iostream>
#include <algorithm>

using namespace std;

long n, k, r, b, e, s = 2, c;
bool d;
uint64_t lut[15625];
unsigned long t[500001];

inline void insert(unsigned long i) {
    //cout << "inserting " << i << '\n';
    lut[i / 64] |= 1 << (i % 64);
}

inline void remove(unsigned long i) {
    //cout << "removing " << i << '\n';
    lut[i / 64] &= ~(1 << (i % 64));
}

inline bool test(unsigned long i) {
    return lut[i / 64] & (1 << (i % 64));
}

/*void vs() {
    for (long i = 0; i < n; i++) {
        if (i >= b && i <= e) {
            cout << t[i] << ' ';
        } else {
            cout << "  ";
        }
    }
    cout << '\t';
    for (long i = 0; i < 10; i++) {
        cout << test(i) << ' ';
    }
    cout << "\t" << "count is now " << c << '\n';
}*/

int main() {
    cin >> n >> k;
    for (long i = 0; i < n; i++) {
        cin >> t[i];
    }
    r = n;
    if (n == 1) {
        cout << "1\n";
        //system("pause");
        return 0;
    }
    insert(t[0]);
    insert(t[1]);
    c = 1 + (t[0] != t[1]);
    while (1) {
        if (!d) {
            e++;
            if (!test(t[e])) {
                c++;
                insert(t[e]);
            }
            if (e - b >= s) {
                b++;
                if (find(&t[b], &t[e + 1], t[b - 1]) == &t[e + 1]) {
                    c--;
                    remove(t[b - 1]);
                }
            }
            if (e == n - 1) {
                d = 1;
                s++;
                if (s > n) {
                    //vs();
                    if (c <= k) {
                        r++;
                    }
                    break;
                }
            }
        } else {
            b--;
            if (!test(t[b])) {
                c++;
                insert(t[b]);
            }
            if (e - b >= s) {
                e--;
                if (find(&t[b], &t[e + 1], t[e + 1]) == &t[e + 1]) {
                    c--;
                    remove(t[e + 1]);
                }
            }
            if (b == 0) {
                d = 0;
                s++;
                if (s > n) {
                    //vs();
                    if (c <= k) {
                        r++;
                    }
                    break;
                }
            }
        }
        //vs();
        if (c <= k) {
            r++;
        }
    }
    cout << r << '\n';
    //system("pause");
}

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
`1` view save

correct output
`1 1` view save

user output
`1` view save

Test 2

Group: 1

Verdict: WRONG ANSWER

input
`2` view save

correct output
`1 2` view save

user output
`2` view save

Test 3

Group: 1

Verdict: WRONG ANSWER

input
`3` view save

correct output
`2 1 2` view save

user output
`3` view save

Test 4

Group: 1

Verdict: WRONG ANSWER

input
`4` view save

correct output
`2 1 3` view save

user output
`4` view save

Test 5

Group: 1

Verdict: WRONG ANSWER

input
`5` view save

correct output
`2 1 4` view save

user output
`5` view save

Test 6

Group: 1

Verdict: WRONG ANSWER

input
`6` view save

correct output
`3 1 2 3` view save

user output
`6` view save

Test 7

Group: 1

Verdict: WRONG ANSWER

input
`7` view save

correct output
`3 1 2 4` view save

user output
`7` view save

Test 8

Group: 1

Verdict: WRONG ANSWER

input
`8` view save

correct output
`3 1 2 5` view save

user output
`8` view save

Test 9

Group: 1

Verdict: WRONG ANSWER

input
`9` view save

correct output
`3 1 2 6` view save

user output
`9` view save

Test 10

Group: 1

Verdict: WRONG ANSWER

input
`10` view save

correct output
`4 1 2 3 4` view save

user output
`10` view save

Test 11

Group: 2

Verdict: WRONG ANSWER

input
`11` view save

correct output
`4 1 2 3 5` view save

user output
`11` view save

Test 12

Group: 2

Verdict: WRONG ANSWER

input
`54` view save

correct output
`9 1 2 3 4 5 6 7 8 18` view save

user output
`54` view save

Test 13

Group: 2

Verdict: WRONG ANSWER

input
`55` view save

correct output
`10 1 2 3 4 5 6 7 8 9 10` view save

user output
`55` view save

Test 14

Group: 2

Verdict: WRONG ANSWER

input
`56` view save

correct output
`10 1 2 3 4 5 6 7 8 9 11` view save

user output
`56` view save

Test 15

Group: 2

Verdict: WRONG ANSWER

input
`123` view save

correct output
`15 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`123` view save

Test 16

Group: 2

Verdict: WRONG ANSWER

input
`819` view save

correct output
`39 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`819` view save

Test 17

Group: 2

Verdict: WRONG ANSWER

input
`820` view save

correct output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`820` view save

Test 18

Group: 2

Verdict: WRONG ANSWER

input
`821` view save

correct output
`40 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`821` view save

Test 19

Group: 2

Verdict: WRONG ANSWER

input
`999` view save

correct output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`999` view save

Test 20

Group: 2

Verdict: WRONG ANSWER

input
`1000` view save

correct output
`44 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1000` view save

Test 21

Group: 3

Verdict: WRONG ANSWER

input
`1274` view save

correct output
`49 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1274` view save

Test 22

Group: 3

Verdict: WRONG ANSWER

input
`1275` view save

correct output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1275` view save

Test 23

Group: 3

Verdict: WRONG ANSWER

input
`1276` view save

correct output
`50 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`1276` view save

Test 24

Group: 3

Verdict: WRONG ANSWER

input
`12345` view save

correct output
`156 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
`12345` view save

Test 25

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`123456` view save

correct output
`496 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Test 26

Group: 3

Verdict: RUNTIME ERROR

input
`10000000` view save

correct output
`4471 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Test 27

Group: 3

Verdict: RUNTIME ERROR

input
`100000000` view save

correct output
`14141 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Test 28

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`500000000` view save

correct output
`31622 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Test 29

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`999999999` view save

correct output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Test 30

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`1000000000` view save

correct output
`44720 1 2 3 4 5 6 7 8 9 10 11 12 13 ...` view save

user output
(empty)

Datatähti 2019 alku

Kolikot

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Tasks

Submissions (Nanohenry)