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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 17:03:4329
2015-01-29 16:52:0429
Task:Pörssihai
Sender:Petzku
Submission time:2015-01-29 17:03:43
Language:C++
Status:READY
Score:29

Feedback

groupverdictscore
#1ACCEPTED12
#2ACCEPTED17
#3TIME LIMIT EXCEEDED0

Test results

testverdicttime (s)group
#1ACCEPTED0.06 / 5.001details
#2ACCEPTED0.06 / 5.001details
#3ACCEPTED0.05 / 5.001details
#4ACCEPTED0.65 / 5.002details
#5ACCEPTED0.65 / 5.002details
#6ACCEPTED0.64 / 5.002details
#7TIME LIMIT EXCEEDED-- / 5.003details
#8TIME LIMIT EXCEEDED-- / 5.003details
#9TIME LIMIT EXCEEDED-- / 5.003details
#10TIME LIMIT EXCEEDED-- / 5.003details
#11TIME LIMIT EXCEEDED-- / 5.003details
#12TIME LIMIT EXCEEDED-- / 5.003details
#13TIME LIMIT EXCEEDED-- / 5.003details
#14TIME LIMIT EXCEEDED-- / 5.003details
#15TIME LIMIT EXCEEDED-- / 5.003details
#16TIME LIMIT EXCEEDED-- / 5.003details
#17TIME LIMIT EXCEEDED-- / 5.003details
#18TIME LIMIT EXCEEDED-- / 5.003details
#19TIME LIMIT EXCEEDED-- / 5.003details
#20TIME LIMIT EXCEEDED-- / 5.003details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:21:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i=0;i<pvt.size();++i) {
                ^
input/code.cpp:25:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int j=i;j<pvt.size();) {
                 ^
input/code.cpp:37:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i=0;i<lens.size();++i) {
                ^
input/code.cpp:33:17: warning: 'days' may be used uninitialized in this function [-Wmaybe-uninitialized]
   lens[i] = days;
                 ^

Code

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int main () {

	cin.sync_with_stdio(false);
	int n;
	cin >> n;

	vector<int> pvt(n,0);
	for (int i=0;i<n;++i) {
		cin >> pvt[i];
	}

	reverse(pvt.begin(), pvt.end());
	vector<int> lens(n,0);

	for (int i=0;i<pvt.size();++i) {
		double avg=0;
		int days;
		int sum=0;
		for (int j=i;j<pvt.size();) {
			sum += pvt[j];
			int a=sum/(++j-i);
			if (avg <= a) {
				avg = a;
				days = j-i;
			}
		}
		lens[i] = days;
	}

	reverse(lens.begin(),lens.end());
	for (int i=0;i<lens.size();++i) {
		cout << lens[i] << " ";
	}
	cout << endl;

	return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
200
5986 845897 759781 171305 7836...
view   save

correct output
1 1 2 3 4 1 1 2 4 1 2 1 2 5 6 ...
view   save

user output
1 1 2 3 4 1 1 2 4 1 2 1 2 5 6 ...
view   save

Test 2

Group: 1

Verdict: ACCEPTED

input
200
607815 909742 130099 813674 34...
view   save

correct output
1 1 3 1 5 1 1 3 4 5 1 1 1 4 10...
view   save

user output
1 1 3 1 5 1 1 3 4 5 1 1 1 4 10...
view   save

Test 3

Group: 1

Verdict: ACCEPTED

input
200
921591 381013 930275 151815 69...
view   save

correct output
1 2 1 4 5 1 2 3 4 1 2 7 1 2 3 ...
view   save

user output
1 2 1 4 5 1 2 3 4 1 2 7 1 2 3 ...
view   save

Test 4

Group: 2

Verdict: ACCEPTED

input
5000
952303 272950 268680 897180 13...
view   save

correct output
1 2 3 1 2 1 4 8 9 10 1 2 13 14...
view   save

user output
1 2 3 1 2 1 4 8 9 10 1 2 13 14...
view   save

Test 5

Group: 2

Verdict: ACCEPTED

input
5000
815856 460818 496023 308974 33...
view   save

correct output
1 2 3 4 5 1 1 2 9 1 11 12 13 1...
view   save

user output
1 2 3 4 5 1 1 2 9 1 11 12 13 1...
view   save

Test 6

Group: 2

Verdict: ACCEPTED

input
5000
4889 373080 366119 72135 10214...
view   save

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

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

Test 7

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
444890 370930 385763 316218 44...
view   save

correct output
1 2 3 4 1 2 3 4 9 1 2 1 4 5 6 ...
view   save

user output
(empty)

Test 8

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
202077 270536 246808 189471 19...
view   save

correct output
1 1 2 3 4 1 1 3 4 5 1 2 8 9 10...
view   save

user output
(empty)

Test 9

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
736301 784710 628727 708231 64...
view   save

correct output
1 1 3 4 5 6 7 1 2 1 4 1 1 7 1 ...
view   save

user output
(empty)

Test 10

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
242104 238293 242641 242281 24...
view   save

correct output
1 2 1 2 3 1 2 3 1 2 1 4 11 12 ...
view   save

user output
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
252952 189698 245317 275463 24...
view   save

correct output
1 2 1 1 2 4 7 1 2 3 1 2 3 1 1 ...
view   save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
214451 357457 213436 351167 21...
view   save

correct output
1 1 2 1 4 5 6 7 8 9 1 1 3 4 5 ...
view   save

user output
(empty)

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
363703 361248 358992 356404 35...
view   save

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

user output
(empty)

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
718920 716974 715476 714540 71...
view   save

correct output
1 2 3 4 5 6 7 1 1 1 1 1 1 1 1 ...
view   save

user output
(empty)

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
614078 647174 701983 580935 58...
view   save

correct output
1 1 1 3 4 1 6 8 9 1 1 3 4 14 1...
view   save

user output
(empty)

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
788376 788632 788880 789118 78...
view   save

correct output
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...
view   save

user output
(empty)

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
711774 711541 711305 711627 71...
view   save

correct output
1 2 3 1 2 6 1 2 1 2 3 6 7 1 2 ...
view   save

user output
(empty)

Test 18

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
685798 944128 587123 653271 65...
view   save

correct output
1 1 2 3 4 1 2 7 8 10 11 1 1 3 ...
view   save

user output
(empty)

Test 19

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
734074 734109 733868 733873 73...
view   save

correct output
1 1 3 4 5 1 1 1 1 1 1 1 3 5 6 ...
view   save

user output
(empty)

Test 20

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
1000000
143117 1 267468 262833 141471 ...
view   save

correct output
1 2 1 2 3 1 1 2 4 1 2 10 11 12...
view   save

user output
(empty)