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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 16:22:4967
2015-01-29 16:01:3467
Task:Urkupillit
Sender:juhoh
Submission time:2015-01-29 16:22:49
Language:C++
Status:READY
Score:67

Feedback

groupverdictscore
#1ACCEPTED12
#2WRONG ANSWER0
#3ACCEPTED55

Test results

testverdicttime (s)group
#1ACCEPTED0.05 / 2.001details
#2ACCEPTED0.06 / 2.001details
#3ACCEPTED0.08 / 2.001details
#4ACCEPTED0.05 / 2.001details
#5ACCEPTED0.06 / 2.001details
#6ACCEPTED0.07 / 2.002details
#7ACCEPTED0.05 / 2.002details
#8ACCEPTED0.06 / 2.002details
#9ACCEPTED0.06 / 2.002details
#10WRONG ANSWER0.05 / 2.002details
#11ACCEPTED0.11 / 2.003details
#12ACCEPTED0.09 / 2.003details
#13ACCEPTED0.09 / 2.003details
#14ACCEPTED0.09 / 2.003details
#15ACCEPTED0.08 / 2.003details

Code

#include <iostream>
#include <string>
#include <cmath>
#include <cstdio>
#include <algorithm>

using namespace std;

typedef long long int ll;

ll n, k;
ll output = 0;

ll outputNeeded(ll i) {
	ll high = (1+sqrt(1+8*i))/2;
	ll num = (high*(high-1))/2;
	for (ll k = 0; k < high; ++k) {
		cout << output + high - k << " ";
	}
	output += high;
	return num;
}

int main() {

	ios_base::sync_with_stdio(false);

	for(cin>>n>>k;k>0;k-=outputNeeded(k));
	while(output<n)cout<<++output<<" ";
	cout<<'\n';

	return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
5 0

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correct output
1 2 3 4 5 

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user output
1 2 3 4 5 

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Test 2

Group: 1

Verdict: ACCEPTED

input
5 10

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correct output
5 4 3 2 1 

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user output
5 4 3 2 1 

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Test 3

Group: 1

Verdict: ACCEPTED

input
5 3

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correct output
4 1 2 3 5 

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user output
3 2 1 4 5 

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Test 4

Group: 1

Verdict: ACCEPTED

input
5 1

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correct output
2 1 3 4 5 

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user output
2 1 3 4 5 

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Test 5

Group: 1

Verdict: ACCEPTED

input
5 2

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correct output
3 1 2 4 5 

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user output
2 1 4 3 5 

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Test 6

Group: 2

Verdict: ACCEPTED

input
100 0

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correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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user output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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Test 7

Group: 2

Verdict: ACCEPTED

input
100 4950

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
100 99 98 97 96 95 94 93 92 91...
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Test 8

Group: 2

Verdict: ACCEPTED

input
100 2279

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
68 67 66 65 64 63 62 61 60 59 ...
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Test 9

Group: 2

Verdict: ACCEPTED

input
100 2528

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
71 70 69 68 67 66 65 64 63 62 ...
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Test 10

Group: 2

Verdict: WRONG ANSWER

input
100 4483

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correct output
100 99 98 97 96 95 94 93 92 91...
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user output
95 94 93 92 91 90 89 88 87 86 ...
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Test 11

Group: 3

Verdict: ACCEPTED

input
100000 0

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correct output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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user output
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
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Test 12

Group: 3

Verdict: ACCEPTED

input
100000 4999950000

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correct output
100000 99999 99998 99997 99996...
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user output
100000 99999 99998 99997 99996...
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Test 13

Group: 3

Verdict: ACCEPTED

input
100000 2969035543

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correct output
100000 99999 99998 99997 99996...
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user output
77059 77058 77057 77056 77055 ...
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Test 14

Group: 3

Verdict: ACCEPTED

input
100000 2495939870

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correct output
100000 99999 99998 99997 99996...
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user output
70653 70652 70651 70650 70649 ...
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Test 15

Group: 3

Verdict: ACCEPTED

input
100000 1279770330

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correct output
100000 99999 99998 99997 99996...
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user output
50592 50591 50590 50589 50588 ...
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