CSES - Datatähti Open 2019

CSES - Datatähti Open 2019 - Results

Submission details
Task:	Binary tree
Sender:	egor.lifar
Submission time:	2019-01-20 14:22:08 +0200
Language:	C++
Status:	READY
Result:	26

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	ACCEPTED	26
#3	WRONG ANSWER	0

Test results
test	verdict	time	group
#1	WRONG ANSWER	0.01 s	1	details
#2	ACCEPTED	0.02 s	1	details
#3	ACCEPTED	0.02 s	1	details
#4	ACCEPTED	0.02 s	1	details
#5	ACCEPTED	0.01 s	1	details
#6	ACCEPTED	0.01 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	0.02 s	1	details
#11	WRONG ANSWER	0.02 s	1	details
#12	WRONG ANSWER	0.02 s	1	details
#13	WRONG ANSWER	0.02 s	1	details
#14	WRONG ANSWER	0.02 s	1	details
#15	WRONG ANSWER	0.01 s	1	details
#16	ACCEPTED	0.02 s	1	details
#17	WRONG ANSWER	0.01 s	1	details
#18	WRONG ANSWER	0.03 s	1	details
#19	ACCEPTED	0.02 s	1	details
#20	WRONG ANSWER	0.02 s	1	details
#21	WRONG ANSWER	0.02 s	1	details
#22	WRONG ANSWER	0.01 s	1	details
#23	ACCEPTED	0.02 s	1	details
#24	ACCEPTED	0.02 s	1	details
#25	ACCEPTED	0.03 s	1	details
#26	WRONG ANSWER	0.01 s	1	details
#27	WRONG ANSWER	0.02 s	1	details
#28	WRONG ANSWER	0.02 s	1	details
#29	WRONG ANSWER	0.01 s	1	details
#30	WRONG ANSWER	0.01 s	1	details
#31	ACCEPTED	0.01 s	1	details
#32	ACCEPTED	0.01 s	1	details
#33	WRONG ANSWER	0.02 s	1	details
#34	ACCEPTED	0.02 s	1	details
#35	WRONG ANSWER	0.01 s	1	details
#36	ACCEPTED	0.02 s	2	details
#37	ACCEPTED	0.02 s	2	details
#38	ACCEPTED	0.01 s	2	details
#39	ACCEPTED	0.03 s	2	details
#40	ACCEPTED	0.02 s	2	details
#41	ACCEPTED	0.01 s	2	details
#42	ACCEPTED	0.01 s	2	details
#43	ACCEPTED	0.02 s	2	details
#44	ACCEPTED	0.02 s	2	details
#45	ACCEPTED	0.02 s	2	details
#46	ACCEPTED	0.01 s	3	details
#47	ACCEPTED	0.01 s	3	details
#48	ACCEPTED	0.01 s	3	details
#49	ACCEPTED	0.01 s	3	details
#50	ACCEPTED	0.02 s	3	details
#51	ACCEPTED	0.01 s	3	details
#52	ACCEPTED	0.03 s	3	details
#53	WRONG ANSWER	0.02 s	3	details
#54	WRONG ANSWER	0.02 s	3	details
#55	WRONG ANSWER	0.12 s	3	details
#56	WRONG ANSWER	0.10 s	3	details
#57	WRONG ANSWER	0.11 s	3	details
#58	WRONG ANSWER	0.12 s	3	details
#59	WRONG ANSWER	0.10 s	3	details
#60	WRONG ANSWER	0.11 s	3	details
#61	WRONG ANSWER	0.19 s	3	details
#62	WRONG ANSWER	0.11 s	3	details
#63	ACCEPTED	0.06 s	3	details
#64	WRONG ANSWER	0.11 s	3	details
#65	WRONG ANSWER	0.22 s	3	details
#66	WRONG ANSWER	0.10 s	3	details
#67	ACCEPTED	0.01 s	3	details
#68	ACCEPTED	0.01 s	3	details
#69	ACCEPTED	0.02 s	3	details
#70	WRONG ANSWER	0.02 s	3	details
#71	WRONG ANSWER	0.02 s	3	details
#72	WRONG ANSWER	0.01 s	3	details
#73	WRONG ANSWER	0.01 s	3	details
#74	WRONG ANSWER	0.02 s	3	details
#75	ACCEPTED	0.02 s	3	details
#76	ACCEPTED	0.02 s	3	details
#77	WRONG ANSWER	0.02 s	3	details

Code

/*
ЗАПУСКАЕМ 
░ГУСЯ░▄▀▀▀▄░РАБОТЯГУ░░
▄███▀░◐░░░▌░░░░░░░
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*/
#include <iostream>
#include <complex>
#include <vector>
#include <string>
#include <algorithm>
#include <cstdio>
#include <numeric>
#include <cstring>
#include <ctime>
#include <cstdlib>
#include <set>
#include <map>
#include <unordered_map>
#include <unordered_set>
#include <list>
#include <cmath>
#include <bitset>
#include <cassert>
#include <queue>
#include <stack>
#include <deque>
#include <random>
#include <array>
       
        
using namespace std;
template<typename T1, typename T2>inline void chkmin(T1 &x, T2 y) { if (x > y) x = y; }
template<typename T1, typename T2>inline void chkmax(T1 &x, T2 y) { if (x < y) x = y; } 
template<typename T, typename U> inline ostream &operator<< (ostream &_out, const pair<T, U> &_p) { _out << _p.first << ' ' << _p.second; return _out; }
template<typename T, typename U> inline istream &operator>> (istream &_in, pair<T, U> &_p) { _in >> _p.first >> _p.second; return _in; }
template<typename T> inline ostream &operator<< (ostream &_out, const vector<T> &_v) { if (_v.empty()) { return _out; } _out << _v.front(); for (auto _it = ++_v.begin(); _it != _v.end(); ++_it) { _out << ' ' << *_it; } return _out; }
template<typename T> inline istream &operator>> (istream &_in, vector<T> &_v) { for (auto &_i : _v) { _in >> _i; } return _in; }
template<typename T> inline ostream &operator<< (ostream &_out, const set<T> &_s) { if (_s.empty()) { return _out; } _out << *_s.begin(); for (auto _it = ++_s.begin(); _it != _s.end(); ++_it) { _out << ' ' << *_it; } return _out; }
template<typename T> inline ostream &operator<< (ostream &_out, const multiset<T> &_s) { if (_s.empty()) { return _out; } _out << *_s.begin(); for (auto _it = ++_s.begin(); _it != _s.end(); ++_it) { _out << ' ' << *_it; } return _out; }
template<typename T> inline ostream &operator<< (ostream &_out, const unordered_set<T> &_s) { if (_s.empty()) { return _out; } _out << *_s.begin(); for (auto _it = ++_s.begin(); _it != _s.end(); ++_it) { _out << ' ' << *_it; } return _out; }
template<typename T> inline ostream &operator<< (ostream &_out, const unordered_multiset<T> &_s) { if (_s.empty()) { return _out; } _out << *_s.begin(); for (auto _it = ++_s.begin(); _it != _s.end(); ++_it) { _out << ' ' << *_it; } return _out; }
template<typename T, typename U> inline ostream &operator<< (ostream &_out, const map<T, U> &_m) { if (_m.empty()) { return _out; } _out << '(' << _m.begin()->first << ": " << _m.begin()->second << ')'; for (auto _it = ++_m.begin(); _it != _m.end(); ++_it) { _out << ", (" << _it->first << ": " << _it->second << ')'; } return _out; }
template<typename T, typename U> inline ostream &operator<< (ostream &_out, const unordered_map<T, U> &_m) { if (_m.empty()) { return _out; } _out << '(' << _m.begin()->first << ": " << _m.begin()->second << ')'; for (auto _it = ++_m.begin(); _it != _m.end(); ++_it) { _out << ", (" << _it->first << ": " << _it->second << ')'; } return _out; }
#define sz(c) (int)(c).size()
#define all(c) (c).begin(), (c).end()
#define rall(c) (c).rbegin(), (c).rend()
#define left left228
#define right right228
#define rank rank228
#define y1 y1228                                                         
#define read(FILENAME) freopen((FILENAME + ".in").c_str(), "r", stdin)
#define write(FILENAME) freopen((FILENAME + ".out").c_str(), "w", stdout)
#define files(FILENAME) read(FILENAME), write(FILENAME)
#define pb push_back
const string FILENAME = "input";
const long long Mod = 1000000007;

unordered_map<long long, bool> kek;


int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    //read(FILENAME);
    int n;
    cin >> n;
    int m;
    cin >> m;
    for (int i = 0; i < m; i++) {
        long long a;
        cin >> a;
        kek[a] = true;
    }
    long long curcnt[2];
    curcnt[0] = pow(2, n - 2);
    curcnt[1] = curcnt[0];
    long long ans = (curcnt[0] % Mod) * (curcnt[1] % Mod) % Mod; 
    for (auto x: kek) {
        long long cur = x.first;
        bool bad = false;
        int cnts = 0;
        int keks = 0;
        while (cur > 1) {
            if (cur == 3) {
                keks = 1;
            }
            cnts++;
            cur >>= 1;
            if (kek[cur]) {
                bad = true;
            }
        }
        if (!bad) {
            long long t = (long long)pow(2, n - cnts - 1);
            ans -= (t % Mod) * (curcnt[keks ^ 1] % Mod);
            ans %= Mod;
            curcnt[keks] -= t;
        }
    }
    if (ans < 0) {
        ans += Mod;
    }
    ans *= 2;
    ans %= Mod;
    cout << ans << endl;
    return 0;       
}

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
`4 3 10 5 13` view save

correct output
`12` view save

user output
`64` view save

Test 2

Group: 1

Verdict: ACCEPTED

input
`2 0` view save

correct output
`2` view save

user output
`2` view save

Test 3

Group: 1

Verdict: ACCEPTED

input
`2 1 2` view save

correct output
`0` view save

user output
`0` view save

Test 4

Group: 1

Verdict: ACCEPTED

input
`2 1 3` view save

correct output
`0` view save

user output
`0` view save

Test 5

Group: 1

Verdict: ACCEPTED

input
`2 2 2 3` view save

correct output
`0` view save

user output
`0` view save

Test 6

Group: 1

Verdict: ACCEPTED

input
`6 0` view save

correct output
`512` view save

user output
`512` view save

Test 7

Group: 1

Verdict: WRONG ANSWER

input
`6 1 29` view save

correct output
`448` view save

user output
`64` view save

Test 8

Group: 1

Verdict: WRONG ANSWER

input
`6 1 63` view save

correct output
`480` view save

user output
`999999911` view save

Test 9

Group: 1

Verdict: WRONG ANSWER

input
`6 10 50 63 56 5 ...` view save

correct output
`132` view save

user output
`999998511` view save

Test 10

Group: 1

Verdict: WRONG ANSWER

input
`6 10 25 57 62 42 ...` view save

correct output
`162` view save

user output
`999998567` view save

Test 11

Group: 1

Verdict: WRONG ANSWER

input
`6 10 14 26 34 42 ...` view save

correct output
`126` view save

user output
`1536` view save

Test 12

Group: 1

Verdict: WRONG ANSWER

input
`6 10 21 60 23 59 ...` view save

correct output
`128` view save

user output
`999999123` view save

Test 13

Group: 1

Verdict: WRONG ANSWER

input
`6 10 8 30 32 16 ...` view save

correct output
`0` view save

user output
`999999431` view save

Test 14

Group: 1

Verdict: WRONG ANSWER

input
`6 20 46 39 55 24 ...` view save

correct output
`48` view save

user output
`10088` view save

Test 15

Group: 1

Verdict: WRONG ANSWER

input
`6 25 36 23 27 33 ...` view save

correct output
`4` view save

user output
`4592` view save

Test 16

Group: 1

Verdict: ACCEPTED

input
`6 62 42 11 4 61 ...` view save

correct output
`0` view save

user output
`0` view save

Test 17

Group: 1

Verdict: WRONG ANSWER

input
`6 32 62 38 57 35 ...` view save

correct output
`0` view save

user output
`416` view save

Test 18

Group: 1

Verdict: WRONG ANSWER

input
`6 21 38 51 47 35 ...` view save

correct output
`60` view save

user output
`612` view save

Test 19

Group: 1

Verdict: ACCEPTED

input
`6 31 59 15 3 26 ...` view save

correct output
`0` view save

user output
`0` view save

Test 20

Group: 1

Verdict: WRONG ANSWER

input
`6 14 13 53 55 26 ...` view save

correct output
`256` view save

user output
`999999751` view save

Test 21

Group: 1

Verdict: WRONG ANSWER

input
`5 10 5 17 21 7 ...` view save

correct output
`6` view save

user output
`176` view save

Test 22

Group: 1

Verdict: WRONG ANSWER

input
`6 5 38 18 31 44 ...` view save

correct output
`312` view save

user output
`480` view save

Test 23

Group: 1

Verdict: ACCEPTED

input
`3 0` view save

correct output
`8` view save

user output
`8` view save

Test 24

Group: 1

Verdict: ACCEPTED

input
`3 1 2` view save

correct output
`0` view save

user output
`0` view save

Test 25

Group: 1

Verdict: ACCEPTED

input
`3 1 3` view save

correct output
`0` view save

user output
`0` view save

Test 26

Group: 1

Verdict: WRONG ANSWER

input
`3 2 4 6` view save

correct output
`2` view save

user output
`4` view save

Test 27

Group: 1

Verdict: WRONG ANSWER

input
`3 2 4 7` view save

correct output
`2` view save

user output
`4` view save

Test 28

Group: 1

Verdict: WRONG ANSWER

input
`3 2 5 6` view save

correct output
`2` view save

user output
`4` view save

Test 29

Group: 1

Verdict: WRONG ANSWER

input
`3 2 5 7` view save

correct output
`2` view save

user output
`4` view save

Test 30

Group: 1

Verdict: WRONG ANSWER

input
`3 2 3 6` view save

correct output
`0` view save

user output
`8` view save

Test 31

Group: 1

Verdict: ACCEPTED

input
`3 3 4 5 6` view save

correct output
`0` view save

user output
`0` view save

Test 32

Group: 1

Verdict: ACCEPTED

input
`3 3 4 6 7` view save

correct output
`0` view save

user output
`0` view save

Test 33

Group: 1

Verdict: WRONG ANSWER

input
`3 4 4 5 6 7` view save

correct output
`0` view save

user output
`24` view save

Test 34

Group: 1

Verdict: ACCEPTED

input
`5 0` view save

correct output
`128` view save

user output
`128` view save

Test 35

Group: 1

Verdict: WRONG ANSWER

input
`5 1 14` view save

correct output
`96` view save

user output
`32` view save

Test 36

Group: 2

Verdict: ACCEPTED

input
`2 0` view save

correct output
`2` view save

user output
`2` view save

Test 37

Group: 2

Verdict: ACCEPTED

input
`3 0` view save

correct output
`8` view save

user output
`8` view save

Test 38

Group: 2

Verdict: ACCEPTED

input
`4 0` view save

correct output
`32` view save

user output
`32` view save

Test 39

Group: 2

Verdict: ACCEPTED

input
`23 0` view save

correct output
`92960636` view save

user output
`92960636` view save

Test 40

Group: 2

Verdict: ACCEPTED

input
`36 0` view save

correct output
`635008130` view save

user output
`635008130` view save

Test 41

Group: 2

Verdict: ACCEPTED

input
`42 0` view save

correct output
`993282280` view save

user output
`993282280` view save

Test 42

Group: 2

Verdict: ACCEPTED

input
`57 0` view save

correct output
`608377687` view save

user output
`608377687` view save

Test 43

Group: 2

Verdict: ACCEPTED

input
`58 0` view save

correct output
`433510734` view save

user output
`433510734` view save

Test 44

Group: 2

Verdict: ACCEPTED

input
`59 0` view save

correct output
`734042929` view save

user output
`734042929` view save

Test 45

Group: 2

Verdict: ACCEPTED

input
`60 0` view save

correct output
`936171702` view save

user output
`936171702` view save

Test 46

Group: 3

Verdict: ACCEPTED

input
`2 0` view save

correct output
`2` view save

user output
`2` view save

Test 47

Group: 3

Verdict: ACCEPTED

input
`2 1 2` view save

correct output
`0` view save

user output
`0` view save

Test 48

Group: 3

Verdict: ACCEPTED

input
`2 1 3` view save

correct output
`0` view save

user output
`0` view save

Test 49

Group: 3

Verdict: ACCEPTED

input
`2 2 2 3` view save

correct output
`0` view save

user output
`0` view save

Test 50

Group: 3

Verdict: ACCEPTED

input
`59 0` view save

correct output
`734042929` view save

user output
`734042929` view save

Test 51

Group: 3

Verdict: ACCEPTED

input
`60 0` view save

correct output
`936171702` view save

user output
`936171702` view save

Test 52

Group: 3

Verdict: ACCEPTED

input
`60 1 2` view save

correct output
`0` view save

user output
`0` view save

Test 53

Group: 3

Verdict: WRONG ANSWER

input
`60 1 576460752303423487` view save

correct output
`399775198` view save

user output
`305839928` view save

Test 54

Group: 3

Verdict: WRONG ANSWER

input
`60 1 1152921504606846975` view save

correct output
`667973450` view save

user output
`621005815` view save

Test 55

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 793144025126277478 493960657696318193 320344157019848454 997683950258055349 ...` view save

correct output
`12813436` view save

user output
`279742988` view save

Test 56

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 986789393060040220 494066507202684187 290830182157570659 210871095549437400 ...` view save

correct output
`95910570` view save

user output
`127590157` view save

Test 57

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 562299894758506682 731132428235172865 481500339045425690 208947005967360560 ...` view save

correct output
`331624281` view save

user output
`557406240` view save

Test 58

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 257846911019866261 803021202233459674 658685893766403373 874237705485665885 ...` view save

correct output
`880725152` view save

user output
`605329551` view save

Test 59

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 681388061028265547 990382999862855868 290694941402209648 491574111397234946 ...` view save

correct output
`768320742` view save

user output
`982896812` view save

Test 60

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 816968727394104576 879176301780517486 1075817811951859004 632046213104404023 ...` view save

correct output
`111155168` view save

user output
`222740157` view save

Test 61

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 406817930303406656 101704482575856800 406817930303412346 813635860606874021 ...` view save

correct output
`295651662` view save

user output
`143555127` view save

Test 62

Group: 3

Verdict: WRONG ANSWER

input
`59 100000 234885934259928845 244746379456935555 40048493361902167 530369614866009610 ...` view save

correct output
`78892926` view save

user output
`521318122` view save

Test 63

Group: 3

Verdict: ACCEPTED

input
`16 65534 26355 15205 3420 22822 ...` view save

correct output
`0` view save

user output
`0` view save

Test 64

Group: 3

Verdict: WRONG ANSWER

input
`60 99999 1030879879260090869 925369330408563145 403438777989811739 321883235203598800 ...` view save

correct output
`596899803` view save

user output
`315886978` view save

Test 65

Group: 3

Verdict: WRONG ANSWER

input
`60 100000 418885324976523921 418885324976523063 837770649953084829 104721331244134167 ...` view save

correct output
`0` view save

user output
`127656610` view save

Test 66

Group: 3

Verdict: WRONG ANSWER

input
`43 100000 5497882741157 4163319796881 3705445016042 8647080351851 ...` view save

correct output
`317037701` view save

user output
`928447573` view save

Test 67

Group: 3

Verdict: ACCEPTED

input
`3 0` view save

correct output
`8` view save

user output
`8` view save

Test 68

Group: 3

Verdict: ACCEPTED

input
`3 1 2` view save

correct output
`0` view save

user output
`0` view save

Test 69

Group: 3

Verdict: ACCEPTED

input
`3 1 3` view save

correct output
`0` view save

user output
`0` view save

Test 70

Group: 3

Verdict: WRONG ANSWER

input
`3 2 4 6` view save

correct output
`2` view save

user output
`4` view save

Test 71

Group: 3

Verdict: WRONG ANSWER

input
`3 2 4 7` view save

correct output
`2` view save

user output
`4` view save

Test 72

Group: 3

Verdict: WRONG ANSWER

input
`3 2 5 6` view save

correct output
`2` view save

user output
`4` view save

Test 73

Group: 3

Verdict: WRONG ANSWER

input
`3 2 5 7` view save

correct output
`2` view save

user output
`4` view save

Test 74

Group: 3

Verdict: WRONG ANSWER

input
`3 2 3 6` view save

correct output
`0` view save

user output
`8` view save

Test 75

Group: 3

Verdict: ACCEPTED

input
`3 3 4 5 6` view save

correct output
`0` view save

user output
`0` view save

Test 76

Group: 3

Verdict: ACCEPTED

input
`3 3 4 6 7` view save

correct output
`0` view save

user output
`0` view save

Test 77

Group: 3

Verdict: WRONG ANSWER

input
`3 4 4 5 6 7` view save

correct output
`0` view save

user output
`24` view save

Datatähti Open 2019

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