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Datatähti 2015 loppu

Start:2015-01-29 12:15:00
End:2015-01-29 17:15:00
 

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CSES - Datatähti 2015 loppu - Results
History
2015-01-29 14:02:5950
2015-01-29 13:55:0650
Task:Lukujono
Sender:Ollie
Submission time:2015-01-29 14:02:59
Language:C++
Status:READY
Score:50

Feedback

groupverdictscore
#1ACCEPTED16
#2ACCEPTED34
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1ACCEPTED0.07 / 4.001details
#2ACCEPTED0.06 / 4.001details
#3ACCEPTED0.06 / 4.001details
#4ACCEPTED0.06 / 4.001details
#5ACCEPTED0.06 / 4.001details
#6ACCEPTED0.06 / 4.001details
#7ACCEPTED0.07 / 4.001details
#8ACCEPTED0.07 / 4.001details
#9ACCEPTED0.10 / 4.002details
#10ACCEPTED0.10 / 4.002details
#11ACCEPTED0.08 / 4.002details
#12ACCEPTED0.10 / 4.002details
#13ACCEPTED0.09 / 4.002details
#14ACCEPTED0.10 / 4.002details
#15ACCEPTED0.08 / 4.002details
#16ACCEPTED0.09 / 4.002details
#17TIME LIMIT EXCEEDED-- / 4.003details
#18TIME LIMIT EXCEEDED-- / 4.003details
#19TIME LIMIT EXCEEDED-- / 4.003details
#20TIME LIMIT EXCEEDED-- / 4.003details
#21TIME LIMIT EXCEEDED-- / 4.003details
#22TIME LIMIT EXCEEDED-- / 4.003details
#23TIME LIMIT EXCEEDED-- / 4.003details
#24TIME LIMIT EXCEEDED-- / 4.003details

Code

#include <bits/stdc++.h>

#define ll long long
#define mp make_pair
#define pb push_back
#define pii pair<int,int>
#define vpii vector<pii>
using namespace std;

ll mem[100000001];
ll get(int n) {
	if(mem[n]) return mem[n];
	if(n==0) return 0;
	if(n==1) return 1;
	ll fin=0;
	for(int i=2;i<=n;i++) {
		ll a = get(floor(n/i));
		int indx = floor(n/i);
		mem[indx] = a;
		fin += a;
	}
	return fin;
}

int main() {
	cin.tie(0);
	
	int n; cin >> n;
	get(n);
	cout << get(n) << endl;
	
	return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
542

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correct output
11942

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user output
11942

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Test 2

Group: 1

Verdict: ACCEPTED

input
929

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correct output
29913

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user output
29913

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Test 3

Group: 1

Verdict: ACCEPTED

input
801

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correct output
23460

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user output
23460

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Test 4

Group: 1

Verdict: ACCEPTED

input
935

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correct output
30006

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user output
30006

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Test 5

Group: 1

Verdict: ACCEPTED

input
998

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correct output
33766

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user output
33766

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Test 6

Group: 1

Verdict: ACCEPTED

input
942

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correct output
30490

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user output
30490

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Test 7

Group: 1

Verdict: ACCEPTED

input
736

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correct output
20285

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user output
20285

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Test 8

Group: 1

Verdict: ACCEPTED

input
930

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correct output
29975

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user output
29975

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Test 9

Group: 2

Verdict: ACCEPTED

input
95404

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correct output
90172356

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user output
90172356

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Test 10

Group: 2

Verdict: ACCEPTED

input
98060

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correct output
94687572

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user output
94687572

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Test 11

Group: 2

Verdict: ACCEPTED

input
69495

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correct output
52308390

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user output
52308390

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Test 12

Group: 2

Verdict: ACCEPTED

input
92197

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correct output
85306979

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user output
85306979

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Test 13

Group: 2

Verdict: ACCEPTED

input
53418

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correct output
32957881

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user output
32957881

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Test 14

Group: 2

Verdict: ACCEPTED

input
97377

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correct output
93859995

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user output
93859995

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Test 15

Group: 2

Verdict: ACCEPTED

input
68065

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correct output
50223001

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user output
50223001

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Test 16

Group: 2

Verdict: ACCEPTED

input
95463

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correct output
90201672

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user output
90201672

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Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
74323456

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correct output
8975396101231

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user output
(empty)

Test 18

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
92132055

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correct output
13006378374515

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user output
(empty)

Test 19

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
55135704

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correct output
5354656932672

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user output
(empty)

Test 20

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
98613338

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correct output
14631125716007

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user output
(empty)

Test 21

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
75558302

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correct output
9238208186405

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user output
(empty)

Test 22

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
94968034

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correct output
13713914468591

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user output
(empty)

Test 23

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
52163652

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correct output
4858985762438

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user output
(empty)

Test 24

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
94830583

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correct output
13674294022172

view   save

user output
(empty)