CSES - Datatähti 2015 loppu

CSES - Datatähti 2015 loppu - Results

Submission details
Task:	Omenat
Sender:	Ollie
Submission time:	2015-01-29 16:35:11 +0200
Language:	C++
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	WRONG ANSWER	0.06 s	1	details
#2	WRONG ANSWER	0.07 s	1	details
#3	WRONG ANSWER	0.07 s	1	details
#4	WRONG ANSWER	0.07 s	1	details
#5	WRONG ANSWER	0.07 s	1	details
#6	WRONG ANSWER	0.07 s	1	details
#7	WRONG ANSWER	0.06 s	2	details
#8	WRONG ANSWER	0.06 s	2	details
#9	WRONG ANSWER	0.06 s	2	details
#10	WRONG ANSWER	0.06 s	2	details
#11	WRONG ANSWER	0.05 s	2	details
#12	WRONG ANSWER	0.07 s	2	details
#13	WRONG ANSWER	0.25 s	3	details
#14	WRONG ANSWER	0.23 s	3	details
#15	WRONG ANSWER	0.23 s	3	details
#16	WRONG ANSWER	0.23 s	3	details
#17	WRONG ANSWER	0.23 s	3	details
#18	WRONG ANSWER	0.23 s	3	details

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>
#define vi vector<int>

using namespace std; 

vi a;
int n;

int jk[101];

int main() {
	cin.tie(0);
	
	cin >> n;
	for(int i=0;i<n;i++) {
		int p; cin >> p;
		a.pb(p);
	}
	sort(a.begin(), a.end());
	
	int totalcount=0;
	int count=0;
	int mod=0;
	for(int i=0;i<n;i++) {
		int f = a[i]%3;
		if(f==0) { totalcount++; }
		else {
			mod += f;
			count++;
			if(mod%3==0) {
				mod = 0;
				totalcount += count;
			}
		}
	}
	
	cout << totalcount << endl;
	
	
	return 0;
}

Test details

Test 1

Group: 1

Verdict: WRONG ANSWER

input
`20 34 98 42 72 75 91 76 30 98 7 1...` view save

correct output
`20` view save

user output
`34` view save

Test 2

Group: 1

Verdict: WRONG ANSWER

input
`20 20 97 85 24 47 57 69 92 21 72 ...` view save

correct output
`19` view save

user output
`31` view save

Test 3

Group: 1

Verdict: WRONG ANSWER

input
`20 36 35 3 15 84 14 24 33 39 27 7...` view save

correct output
`18` view save

user output
`21` view save

Test 4

Group: 1

Verdict: WRONG ANSWER

input
`20 75 87 27 66 14 48 34 1 52 47 7...` view save

correct output
`20` view save

user output
`41` view save

Test 5

Group: 1

Verdict: WRONG ANSWER

input
`20 83 7 54 38 21 51 61 61 14 32 3...` view save

correct output
`19` view save

user output
`49` view save

Test 6

Group: 1

Verdict: WRONG ANSWER

input
`20 76 24 28 45 36 87 81 21 48 43 ...` view save

correct output
`18` view save

user output
`21` view save

Test 7

Group: 2

Verdict: WRONG ANSWER

input
`100 9 48 27 13 12 23 23 35 14 58 2...` view save

correct output
`100` view save

user output
`700` view save

Test 8

Group: 2

Verdict: WRONG ANSWER

input
`100 22 87 66 23 77 17 41 66 31 40 ...` view save

correct output
`99` view save

user output
`665` view save

Test 9

Group: 2

Verdict: WRONG ANSWER

input
`100 90 50 48 47 20 93 36 48 69 2 6...` view save

correct output
`98` view save

user output
`413` view save

Test 10

Group: 2

Verdict: WRONG ANSWER

input
`100 88 39 9 21 51 92 94 75 71 19 8...` view save

correct output
`100` view save

user output
`898` view save

Test 11

Group: 2

Verdict: WRONG ANSWER

input
`100 76 37 49 50 59 68 6 100 48 18 ...` view save

correct output
`99` view save

user output
`936` view save

Test 12

Group: 2

Verdict: WRONG ANSWER

input
`100 78 45 100 25 90 85 33 90 45 54...` view save

correct output
`98` view save

user output
`413` view save

Test 13

Group: 3

Verdict: WRONG ANSWER

input
`100000 460655049 593289072 315159623 ...` view save

correct output
`100000` view save

user output
`739799772` view save

Test 14

Group: 3

Verdict: WRONG ANSWER

input
`100000 935436362 204516709 337519402 ...` view save

correct output
`99999` view save

user output
`740006267` view save

Test 15

Group: 3

Verdict: WRONG ANSWER

input
`100000 68654915 40061376 215300034 43...` view save

correct output
`99998` view save

user output
`414760751` view save

Test 16

Group: 3

Verdict: WRONG ANSWER

input
`100000 435410962 22254303 500625758 6...` view save

correct output
`100000` view save

user output
`747387194` view save

Test 17

Group: 3

Verdict: WRONG ANSWER

input
`100000 230562634 84329865 874955526 8...` view save

correct output
`99999` view save

user output
`737305197` view save

Test 18

Group: 3

Verdict: WRONG ANSWER

input
`100000 29734968 168066517 710394372 3...` view save

correct output
`99998` view save

user output
`418309757` view save

Datatähti 2015 loppu

Omenat

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

Tasks

Submissions (Ollie)