CSES - Datatähti 2023 alku - Results
Submission details
Task:Kertoma
Sender:maweiyin24562
Submission time:2022-11-09 18:33:34 +0200
Language:C++ (C++17)
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.00 s1, 2, 3details
#2ACCEPTED0.00 s1, 2, 3details
#30.00 s1, 2, 3details
#40.00 s1, 2, 3details
#5ACCEPTED0.00 s1, 2, 3details
#60.00 s1, 2, 3details
#7ACCEPTED0.00 s2, 3details
#80.00 s2, 3details
#9ACCEPTED0.00 s2, 3details
#100.00 s2, 3details
#110.00 s3details
#12ACCEPTED0.00 s3details
#130.00 s3details
#14ACCEPTED0.00 s3details
#150.00 s3details
#16ACCEPTED0.00 s3details

Code

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
const ll Border=205023;
ld Pi=3.1415926;
ld E=2.7182818;
ll sum;
ld LgStiring(ll n){
	ld N=ld(n);
	return ll(0.5*(log10(2*Pi)+log10(N))+N*log10(N/E))+1;
}
int main(){
	for(int i=1,a;i<=10;i++){
		cin>>a;
		sum+=a;
	}
	ll l=1,r=Border,mid;
	while(l<r){
		mid=l+(r-l)/2;
		if(LgStiring(mid)>sum){
			r=mid;
		}
		else{
			l=mid+1;
		}
	}
	cout<<mid<<endl;
	return 0;
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
0 0 1 0 0 0 0 0 0 0

correct output
2

user output
3

Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
0 0 0 0 0 0 1 0 0 0

correct output
3

user output
3

Test 3

Group: 1, 2, 3

Verdict:

input
0 0 1 0 1 0 0 0 0 0

correct output
4

user output
5

Test 4

Group: 1, 2, 3

Verdict:

input
2 0 1 1 0 0 1 0 2 0

correct output
10

user output
11

Test 5

Group: 1, 2, 3

Verdict: ACCEPTED

input
9 3 1 1 2 2 3 1 6 1

correct output
27

user output
27

Test 6

Group: 1, 2, 3

Verdict:

input
10 4 3 4 3 2 2 4 3 7

correct output
36

user output
37

Test 7

Group: 2, 3

Verdict: ACCEPTED

input
71 53 36 30 25 29 42 24 34 29

correct output
199

user output
199

Test 8

Group: 2, 3

Verdict:

input
71 33 46 38 27 45 36 21 35 35

correct output
205

user output
206

Test 9

Group: 2, 3

Verdict: ACCEPTED

input
93 38 35 26 43 54 38 25 41 34

correct output
222

user output
222

Test 10

Group: 2, 3

Verdict:

input
100 33 33 45 36 43 38 54 56 36

correct output
242

user output
243

Test 11

Group: 3

Verdict:

input
3419 1797 1845 1849 1879 1791 ...

correct output
5959

user output
5960

Test 12

Group: 3

Verdict: ACCEPTED

input
4776 2695 2709 2781 2616 2753 ...

correct output
8391

user output
8391

Test 13

Group: 3

Verdict:

input
20097 12282 12229 12214 12406 ...

correct output
32001

user output
32002

Test 14

Group: 3

Verdict: ACCEPTED

input
47934 29918 29878 29713 29984 ...

correct output
71718

user output
71718

Test 15

Group: 3

Verdict:

input
84691 54156 54277 54533 54296 ...

correct output
123123

user output
123124

Test 16

Group: 3

Verdict: ACCEPTED

input
99098 63339 63878 64182 63904 ...

correct output
142663

user output
142663