Task: | Bittijono |
Sender: | Yytsi |
Submission time: | 2017-10-03 11:38:18 +0300 |
Language: | C++ |
Status: | READY |
Result: | 22 |
group | verdict | score |
---|---|---|
#1 | ACCEPTED | 7 |
#2 | ACCEPTED | 15 |
#3 | WRONG ANSWER | 0 |
#4 | WRONG ANSWER | 0 |
test | verdict | time | group | |
---|---|---|---|---|
#1 | ACCEPTED | 0.06 s | 1 | details |
#2 | ACCEPTED | 0.06 s | 1 | details |
#3 | ACCEPTED | 0.03 s | 1 | details |
#4 | ACCEPTED | 0.06 s | 1 | details |
#5 | ACCEPTED | 0.06 s | 1 | details |
#6 | ACCEPTED | 0.04 s | 1 | details |
#7 | ACCEPTED | 0.05 s | 1 | details |
#8 | ACCEPTED | 0.05 s | 1 | details |
#9 | ACCEPTED | 0.03 s | 1 | details |
#10 | ACCEPTED | 0.05 s | 1 | details |
#11 | ACCEPTED | 0.05 s | 2 | details |
#12 | ACCEPTED | 0.04 s | 2 | details |
#13 | ACCEPTED | 0.05 s | 2 | details |
#14 | ACCEPTED | 0.05 s | 2 | details |
#15 | ACCEPTED | 0.06 s | 2 | details |
#16 | ACCEPTED | 0.04 s | 2 | details |
#17 | ACCEPTED | 0.03 s | 2 | details |
#18 | ACCEPTED | 0.05 s | 2 | details |
#19 | ACCEPTED | 0.06 s | 2 | details |
#20 | ACCEPTED | 0.06 s | 2 | details |
#21 | ACCEPTED | 0.04 s | 3 | details |
#22 | ACCEPTED | 0.05 s | 3 | details |
#23 | WRONG ANSWER | 0.10 s | 3 | details |
#24 | WRONG ANSWER | 0.10 s | 3 | details |
#25 | ACCEPTED | 0.10 s | 3 | details |
#26 | ACCEPTED | 0.08 s | 3 | details |
#27 | WRONG ANSWER | 0.09 s | 3 | details |
#28 | WRONG ANSWER | 0.09 s | 3 | details |
#29 | WRONG ANSWER | 0.09 s | 3 | details |
#30 | ACCEPTED | 0.10 s | 3 | details |
#31 | WRONG ANSWER | 0.12 s | 4 | details |
#32 | WRONG ANSWER | 0.10 s | 4 | details |
#33 | WRONG ANSWER | 0.13 s | 4 | details |
#34 | WRONG ANSWER | 0.09 s | 4 | details |
#35 | WRONG ANSWER | 0.14 s | 4 | details |
#36 | WRONG ANSWER | 0.12 s | 4 | details |
#37 | WRONG ANSWER | 0.11 s | 4 | details |
#38 | WRONG ANSWER | 0.09 s | 4 | details |
#39 | WRONG ANSWER | 0.09 s | 4 | details |
#40 | WRONG ANSWER | 0.11 s | 4 | details |
Compiler report
input/code.cpp: In function 'long int numberOfDistinct(std::string)': input/code.cpp:16:37: warning: array subscript has type 'char' [-Wchar-subscripts] distinct = distinct - freqs[str[i]] + newSum; ^ input/code.cpp:17:15: warning: array subscript has type 'char' [-Wchar-subscripts] freqs[str[i]] = newSum; ^ input/code.cpp: In function 'int main()': input/code.cpp:50:7: warning: unused variable 'm' [-Wunused-variable] long m = 0; ^
Code
#include <iostream> #include <string> #include <math.h> #include <bitset> using namespace std; long numberOfDistinct(string str) { long freqs[256] = {0}; long distinct = 0; for (size_t i = 0; i < str.length(); i++) { long newSum = 1 + distinct; distinct = distinct - freqs[str[i]] + newSum; freqs[str[i]] = newSum; } return distinct; } string uintToBin(size_t m, size_t bits) { string bin = ""; size_t mask = 0x80000000u; while (mask > 0) { bin += ((m & mask) == 0) ? '0' : '1'; mask >>= 1; } size_t len = bin.size(); return bin.substr(len - bits); } int main() { ios_base::sync_with_stdio(0); cin.tie(0); long n; cin >> n; //int base = (int)log2(n); //cout << base << "\n"; long m = 0; size_t upperBound = 80000; for (size_t i = 1; i < upperBound; i++) { size_t bits = (size_t)log2(i) + 1; string bString = uintToBin(i, bits); long subCount = numberOfDistinct(bString); if (n == subCount) { cout << bString; break; } //m = max(subCount, m); } //cout << m << "\n"; //cout << numberOfDistinct(str) << "\n"; return 0; }
Test details
Test 1
Group: 1
Verdict: ACCEPTED
input |
---|
1 |
correct output |
---|
1 |
user output |
---|
1 |
Test 2
Group: 1
Verdict: ACCEPTED
input |
---|
2 |
correct output |
---|
11 |
user output |
---|
11 |
Test 3
Group: 1
Verdict: ACCEPTED
input |
---|
3 |
correct output |
---|
10 |
user output |
---|
10 |
Test 4
Group: 1
Verdict: ACCEPTED
input |
---|
4 |
correct output |
---|
1111 |
user output |
---|
1111 |
Test 5
Group: 1
Verdict: ACCEPTED
input |
---|
5 |
correct output |
---|
110 |
user output |
---|
100 |
Test 6
Group: 1
Verdict: ACCEPTED
input |
---|
6 |
correct output |
---|
101 |
user output |
---|
101 |
Test 7
Group: 1
Verdict: ACCEPTED
input |
---|
7 |
correct output |
---|
1110 |
user output |
---|
1000 |
Test 8
Group: 1
Verdict: ACCEPTED
input |
---|
8 |
correct output |
---|
1100 |
user output |
---|
1100 |
Test 9
Group: 1
Verdict: ACCEPTED
input |
---|
9 |
correct output |
---|
1101 |
user output |
---|
1011 |
Test 10
Group: 1
Verdict: ACCEPTED
input |
---|
10 |
correct output |
---|
1001 |
user output |
---|
1001 |
Test 11
Group: 2
Verdict: ACCEPTED
input |
---|
38 |
correct output |
---|
1101011 |
user output |
---|
1101011 |
Test 12
Group: 2
Verdict: ACCEPTED
input |
---|
13 |
correct output |
---|
11011 |
user output |
---|
11011 |
Test 13
Group: 2
Verdict: ACCEPTED
input |
---|
90 |
correct output |
---|
111001010 |
user output |
---|
100100010 |
Test 14
Group: 2
Verdict: ACCEPTED
input |
---|
25 |
correct output |
---|
110010 |
user output |
---|
101100 |
Test 15
Group: 2
Verdict: ACCEPTED
input |
---|
82 |
correct output |
---|
111001101 |
user output |
---|
100010011 |
Test 16
Group: 2
Verdict: ACCEPTED
input |
---|
94 |
correct output |
---|
1100011110 |
user output |
---|
1000011100 |
Test 17
Group: 2
Verdict: ACCEPTED
input |
---|
100 |
correct output |
---|
1111001001 |
user output |
---|
1001001111 |
Test 18
Group: 2
Verdict: ACCEPTED
input |
---|
99 |
correct output |
---|
110010010 |
user output |
---|
100011010 |
Test 19
Group: 2
Verdict: ACCEPTED
input |
---|
98 |
correct output |
---|
110110010 |
user output |
---|
100111010 |
Test 20
Group: 2
Verdict: ACCEPTED
input |
---|
92 |
correct output |
---|
100110001 |
user output |
---|
100011001 |
Test 21
Group: 3
Verdict: ACCEPTED
input |
---|
1666 |
correct output |
---|
101101100100101 |
user output |
---|
100100010101010 |
Test 22
Group: 3
Verdict: ACCEPTED
input |
---|
897 |
correct output |
---|
11101001101010 |
user output |
---|
10100010110100 |
Test 23
Group: 3
Verdict: WRONG ANSWER
input |
---|
4466 |
correct output |
---|
111101010110100101 |
user output |
---|
(empty) |
Test 24
Group: 3
Verdict: WRONG ANSWER
input |
---|
4240 |
correct output |
---|
11011001011010101 |
user output |
---|
(empty) |
Test 25
Group: 3
Verdict: ACCEPTED
input |
---|
3089 |
correct output |
---|
1011001010100101 |
user output |
---|
1010010101001101 |
Test 26
Group: 3
Verdict: ACCEPTED
input |
---|
4697 |
correct output |
---|
11010101101010110 |
user output |
---|
10010101001010100 |
Test 27
Group: 3
Verdict: WRONG ANSWER
input |
---|
4608 |
correct output |
---|
11010110101001010 |
user output |
---|
(empty) |
Test 28
Group: 3
Verdict: WRONG ANSWER
input |
---|
4625 |
correct output |
---|
111011001100101001 |
user output |
---|
(empty) |
Test 29
Group: 3
Verdict: WRONG ANSWER
input |
---|
4611 |
correct output |
---|
11010101010101100 |
user output |
---|
(empty) |
Test 30
Group: 3
Verdict: ACCEPTED
input |
---|
4917 |
correct output |
---|
10110100101010110 |
user output |
---|
10010101011010010 |
Test 31
Group: 4
Verdict: WRONG ANSWER
input |
---|
178555 |
correct output |
---|
1011010110110101010110110 |
user output |
---|
(empty) |
Test 32
Group: 4
Verdict: WRONG ANSWER
input |
---|
864856 |
correct output |
---|
10111010110110100100101010010 |
user output |
---|
(empty) |
Test 33
Group: 4
Verdict: WRONG ANSWER
input |
---|
112146 |
correct output |
---|
1101110101011001100100110 |
user output |
---|
(empty) |
Test 34
Group: 4
Verdict: WRONG ANSWER
input |
---|
741124 |
correct output |
---|
1011010011010101100101011010 |
user output |
---|
(empty) |
Test 35
Group: 4
Verdict: WRONG ANSWER
input |
---|
511902 |
correct output |
---|
1011010100011010100101001110 |
user output |
---|
(empty) |
Test 36
Group: 4
Verdict: WRONG ANSWER
input |
---|
920019 |
correct output |
---|
11100100101101010101001101010 |
user output |
---|
(empty) |
Test 37
Group: 4
Verdict: WRONG ANSWER
input |
---|
933943 |
correct output |
---|
10101011010100100110100111001 |
user output |
---|
(empty) |
Test 38
Group: 4
Verdict: WRONG ANSWER
input |
---|
973410 |
correct output |
---|
1011010101011010101010101001 |
user output |
---|
(empty) |
Test 39
Group: 4
Verdict: WRONG ANSWER
input |
---|
954943 |
correct output |
---|
10110110010011010100100110101 |
user output |
---|
(empty) |
Test 40
Group: 4
Verdict: WRONG ANSWER
input |
---|
911674 |
correct output |
---|
1010110010110101010101010110 |
user output |
---|
(empty) |