CSES - Datatähti 2020 alku

CSES - Datatähti 2020 alku - Results

Submission details
Task:	Lukuvälit
Sender:	caro
Submission time:	2019-10-05 17:40:36 +0300
Language:	C++ (C++11)
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	ACCEPTED	0.01 s	1, 2, 3	details
#2	ACCEPTED	0.01 s	1, 2, 3	details
#3	ACCEPTED	0.01 s	1, 2, 3	details
#4	ACCEPTED	0.01 s	1, 2, 3	details
#5	WRONG ANSWER	0.01 s	1, 2, 3	details
#6	ACCEPTED	0.01 s	1, 2, 3	details
#7	WRONG ANSWER	0.01 s	1, 2, 3	details
#8	WRONG ANSWER	0.01 s	1, 2, 3	details
#9	WRONG ANSWER	0.01 s	1, 2, 3	details
#10	WRONG ANSWER	0.01 s	1, 2, 3	details
#11	WRONG ANSWER	0.01 s	1, 2, 3	details
#12	ACCEPTED	0.01 s	1, 2, 3	details
#13	ACCEPTED	0.18 s	2, 3	details
#14	WRONG ANSWER	0.22 s	2, 3	details
#15	WRONG ANSWER	0.21 s	2, 3	details
#16	WRONG ANSWER	0.21 s	2, 3	details
#17	WRONG ANSWER	0.21 s	2, 3	details
#18	WRONG ANSWER	0.21 s	2, 3	details
#19	WRONG ANSWER	0.01 s	2, 3	details
#20	ACCEPTED	0.01 s	2, 3	details
#21	ACCEPTED	0.22 s	3	details
#22	WRONG ANSWER	0.30 s	3	details
#23	WRONG ANSWER	0.31 s	3	details
#24	WRONG ANSWER	0.32 s	3	details
#25	WRONG ANSWER	0.30 s	3	details
#26	WRONG ANSWER	0.25 s	3	details
#27	WRONG ANSWER	0.01 s	3	details
#28	ACCEPTED	0.01 s	3	details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:56:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(ll i = 0; i < count; i++) {
                ~~^~~~~~~

Code

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef unsigned long long ull;

ull NumberOfValidB(ull n){
	if(n == 0) return 1;
	if(n < 10) return 2;
	ull count = 0;
	ull power = 1e18;
	for(int i = 17; i >= 0; i--) {
		ull digit = n / power;
		if(digit == 1) {
			count += (2 << i) + 1;
		}
		else if (digit != 0) {
			ull add = 2 << i;
			count += add * 2;
		}
		n -= digit * power;
		power /= 10;
	}
	if(n != 0) count += 1;
	return count;
}

ull NumberOfValidA(ull n){
	if(n == 0) return 0;
	if(n == 1) return 1;
	if(n <= 10) return 2;
	ull count = 0;
	ull power = 1e18;
	for(int i = 17; i >= 0; i--) {
		ull digit = n / power;
		if(digit == 1) {
			count += (2 << i);
		}
		else if(digit != 0) {
			count += (2 << i) + 1;
		}
		n -= digit * power;
		power /= 10;
	}
	if(n == 1) count += 1;
	if(n > 1) count += 2;
	return count;
}


int main(){
	ull count;
	cin >> count;

	for(ll i = 0; i < count; i++) {
		ull a;
		ull b;
		cin >> a;
		cin >> b;
		ull zeroCountA = NumberOfValidA(a);
		ull zeroCountB = NumberOfValidB(b);
		cout << zeroCountB - zeroCountA << '\n';
	}
}

Test details

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
`4 0 10 1 5 3 4 11 11` view save

correct output
`3 1 0 1` view save

user output
`3 1 0 1` view save

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1 0 0` view save

correct output
`1` view save

user output
`1` view save

Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1 1000 1000` view save

correct output
`1` view save

user output
`1` view save

Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
`16 0 0 0 1 0 2 1 1 ...` view save

correct output
`1 2 2 1 1 ...` view save

user output
`1 2 2 1 1 ...` view save

Test 5

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`9 0 0 0 1 0 10 0 11 ...` view save

correct output
`1 2 3 4 5 ...` view save

user output
`1 2 3 4 5 ...` view save

Test 6

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1000 0 1000 0 1000 0 1000 0 1000 ...` view save

correct output
`9 9 9 9 9 ...` view save

user output
`9 9 9 9 9 ...` Truncated

Test 7

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`1000 100 111 0 101 1 10 10 110 ...` view save

correct output
`4 6 2 5 8 ...` view save

user output
`5 6 2 6 8 ...` Truncated

Test 8

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`1000 480 564 753 988 479 909 32 973 ...` view save

correct output
`0 0 0 4 0 ...` view save

user output
`5 3 18446744073709551615 8 3 ...` Truncated

Test 9

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`1000 98 111 8 111 98 111 111 113 ...` view save

correct output
`4 6 4 1 7 ...` view save

user output
`4 7 4 2 8 ...` Truncated

Test 10

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`1000 0 0 1 1 2 2 3 3 ...` view save

correct output
`1 1 0 0 0 ...` view save

user output
`1 1 0 0 0 ...` Truncated

Test 11

Group: 1, 2, 3

Verdict: WRONG ANSWER

input
`1000 0 1000 0 999 1 1000 0 998 ...` view save

correct output
`9 8 8 8 7 ...` view save

user output
`9 13 8 13 12 ...` Truncated

Test 12

Group: 1, 2, 3

Verdict: ACCEPTED

input
`1 0 1000` view save

correct output
`9` view save

user output
`9` view save

Test 13

Group: 2, 3

Verdict: ACCEPTED

input
`100000 0 100000 0 100000 0 100000 0 100000 ...` view save

correct output
`33 33 33 33 33 ...` view save

user output
`33 33 33 33 33 ...` Truncated

Test 14

Group: 2, 3

Verdict: WRONG ANSWER

input
`100000 86042 98295 30077 80920 45856 67174 3890 60412 ...` view save

correct output
`0 0 0 16 0 ...` view save

user output
`30 22 22 27 10 ...` Truncated

Test 15

Group: 2, 3

Verdict: WRONG ANSWER

input
`100000 11 10000 1111 11000 1011 1100 1110 1111 ...` view save

correct output
`14 10 2 2 8 ...` view save

user output
`14 11 3 4 10 ...` Truncated

Test 16

Group: 2, 3

Verdict: WRONG ANSWER

input
`100000 9 9999 1109 1110 112 1012 11098 11101 ...` view save

correct output
`14 1 4 2 6 ...` view save

user output
`27 3 5 3 5 ...` Truncated

Test 17

Group: 2, 3

Verdict: WRONG ANSWER

input
`100000 0 0 1 1 2 2 3 3 ...` view save

correct output
`1 1 0 0 0 ...` view save

user output
`1 1 0 0 0 ...` Truncated

Test 18

Group: 2, 3

Verdict: WRONG ANSWER

input
`100000 0 100000 0 99999 1 100000 0 99998 ...` view save

correct output
`33 32 32 32 31 ...` view save

user output
`33 61 32 61 60 ...` Truncated

Test 19

Group: 2, 3

Verdict: WRONG ANSWER

input
`3 99999 99999 99999 100000 100000 100000` view save

correct output
`0 1 1` view save

user output
`25 18446744073709551613 1` view save

Test 20

Group: 2, 3

Verdict: ACCEPTED

input
`1 0 100000` view save

correct output
`33` view save

user output
`33` view save

Test 21

Group: 3

Verdict: ACCEPTED

input
`100000 0 1000000000000000000 0 1000000000000000000 0 1000000000000000000 0 1000000000000000000 ...` view save

correct output
`262145 262145 262145 262145 262145 ...` view save

user output
`262145 262145 262145 262145 262145 ...` Truncated

Test 22

Group: 3

Verdict: WRONG ANSWER

input
`100000 179926689319432205 25677963778...` view save

correct output
`0 0 0 0 0 ...` view save

user output
`262098 262101 237943 327648 253659 ...` Truncated

Test 23

Group: 3

Verdict: WRONG ANSWER

input
`100000 100110100011010101 11100011010...` view save

correct output
`74822 54944 140968 252594 23521 ...` view save

user output
`74830 54955 140979 252602 23533 ...` Truncated

Test 24

Group: 3

Verdict: WRONG ANSWER

input
`100000 100110100011010102 11100011010...` view save

correct output
`74822 252594 94086 10836 11352 ...` view save

user output
`74830 252602 94093 10844 11358 ...` Truncated

Test 25

Group: 3

Verdict: WRONG ANSWER

input
`100000 256779637786129463 25677963778...` view save

correct output
`0 0 0 0 0 ...` view save

user output
`262094 130927 261969 122692 249775 ...` Truncated

Test 26

Group: 3

Verdict: WRONG ANSWER

input
`100000 0 1000000000000000000 0 999999999999999999 1 1000000000000000000 0 999999999999999998 ...` view save

correct output
`262145 262144 262144 262144 262143 ...` view save

user output
`262145 524285 262144 524285 524284 ...` Truncated

Test 27

Group: 3

Verdict: WRONG ANSWER

input
`3 999999999999999999 99999999999...` view save

correct output
`0 1 1` view save

user output
`262124 18446744073709551600 1` view save

Test 28

Group: 3

Verdict: ACCEPTED

input
`1 0 1000000000000000000` view save

correct output
`262145` view save

user output
`262145` view save

Datatähti 2020 alku

Lukuvälit

Compiler report

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

Tasks

Submissions (caro)