CSES - Datatähti Open 2019

CSES - Datatähti Open 2019 - Results

Submission details
Task:	Sum
Sender:	Rudy358
Submission time:	2019-01-18 15:26:32 +0200
Language:	C++
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0

Test results
test	verdict	time
#1	ACCEPTED	0.01 s	details
#2	WRONG ANSWER	0.02 s	details
#3	WRONG ANSWER	0.02 s	details
#4	WRONG ANSWER	0.02 s	details
#5	WRONG ANSWER	0.02 s	details
#6	ACCEPTED	0.02 s	details
#7	ACCEPTED	0.03 s	details
#8	WRONG ANSWER	0.01 s	details
#9	WRONG ANSWER	0.02 s	details
#10	WRONG ANSWER	0.02 s	details
#11	WRONG ANSWER	0.02 s	details
#12	WRONG ANSWER	0.02 s	details
#13	WRONG ANSWER	0.01 s	details
#14	WRONG ANSWER	0.02 s	details
#15	WRONG ANSWER	0.03 s	details
#16	WRONG ANSWER	0.02 s	details
#17	WRONG ANSWER	0.02 s	details
#18	WRONG ANSWER	0.02 s	details
#19	WRONG ANSWER	0.02 s	details
#20	WRONG ANSWER	0.02 s	details
#21	WRONG ANSWER	0.01 s	details
#22	WRONG ANSWER	0.02 s	details
#23	WRONG ANSWER	0.02 s	details
#24	WRONG ANSWER	0.02 s	details
#25	WRONG ANSWER	0.02 s	details
#26	WRONG ANSWER	0.01 s	details
#27	WRONG ANSWER	0.01 s	details
#28	WRONG ANSWER	0.01 s	details

Compiler report

input/code.cpp: In function 'int32_t main()':
input/code.cpp:33:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=0;i<s.lg;i++){
               ^

Code

#include <bits/stdc++.h>
using namespace std;
#define x first
#define y second
#define ll long long
#define pi pair<int,int>
#define pl pair<ll,ll>
#define pd pair<double,double>
#define ld long double
#define pld pair<ld,ld>
#define lg length()
#define sz size()
#define vi vector<int>
#define vl vector<ll>
#define vp vector<pi>
#define vpl vector<pl>
#define pb push_back
#define INF 1000000005
#define LINF 1000000000000000005

string s;

ll a,b;

int32_t main(){
	ios_base :: sync_with_stdio(0); cin.tie(); cout.tie();
#ifdef LOCAL_DEFINE
	ifstream cin("input.in");
#endif
	
	int t=0;
	cin >> s;
	for(int i=0;i<s.lg;i++){
		if(s[i]=='1') t++;
		if(t%2) a++;
		else b++;
	}
	cout << a*(a-1)/2+b*(b-1)/2+b;
	
#ifdef LOCAL_DEFINE
	cerr << "\nTime elapsed: " << 1.0*clock()/CLOCKS_PER_SEC << " \n";
#endif
}

Test details

Test 1

Verdict: ACCEPTED

input
`1` view save

correct output
`0` view save

user output
`0` view save

Test 2

Verdict: WRONG ANSWER

input
`2` view save

correct output
`0` view save

user output
`1` view save

Test 3

Verdict: WRONG ANSWER

input
`3` view save

correct output
`0` view save

user output
`1` view save

Test 4

Verdict: WRONG ANSWER

input
`4` view save

correct output
`0` view save

user output
`1` view save

Test 5

Verdict: WRONG ANSWER

input
`5` view save

correct output
`0` view save

user output
`1` view save

Test 6

Verdict: ACCEPTED

input
`6` view save

correct output
`1` view save

user output
`1` view save

Test 7

Verdict: ACCEPTED

input
`7` view save

correct output
`1` view save

user output
`1` view save

Test 8

Verdict: WRONG ANSWER

input
`8` view save

correct output
`2` view save

user output
`1` view save

Test 9

Verdict: WRONG ANSWER

input
`9` view save

correct output
`3` view save

user output
`1` view save

Test 10

Verdict: WRONG ANSWER

input
`10` view save

correct output
`4` view save

user output
`1` view save

Test 11

Verdict: WRONG ANSWER

input
`20` view save

correct output
`24` view save

user output
`3` view save

Test 12

Verdict: WRONG ANSWER

input
`30` view save

correct output
`61` view save

user output
`3` view save

Test 13

Verdict: WRONG ANSWER

input
`40` view save

correct output
`114` view save

user output
`3` view save

Test 14

Verdict: WRONG ANSWER

input
`50` view save

correct output
`184` view save

user output
`3` view save

Test 15

Verdict: WRONG ANSWER

input
`60` view save

correct output
`271` view save

user output
`3` view save

Test 16

Verdict: WRONG ANSWER

input
`70` view save

correct output
`374` view save

user output
`3` view save

Test 17

Verdict: WRONG ANSWER

input
`80` view save

correct output
`494` view save

user output
`3` view save

Test 18

Verdict: WRONG ANSWER

input
`90` view save

correct output
`631` view save

user output
`3` view save

Test 19

Verdict: WRONG ANSWER

input
`100` view save

correct output
`784` view save

user output
`3` view save

Test 20

Verdict: WRONG ANSWER

input
`200` view save

correct output
`3234` view save

user output
`6` view save

Test 21

Verdict: WRONG ANSWER

input
`300` view save

correct output
`7351` view save

user output
`6` view save

Test 22

Verdict: WRONG ANSWER

input
`400` view save

correct output
`13134` view save

user output
`6` view save

Test 23

Verdict: WRONG ANSWER

input
`500` view save

correct output
`20584` view save

user output
`6` view save

Test 24

Verdict: WRONG ANSWER

input
`600` view save

correct output
`29701` view save

user output
`6` view save

Test 25

Verdict: WRONG ANSWER

input
`700` view save

correct output
`40484` view save

user output
`6` view save

Test 26

Verdict: WRONG ANSWER

input
`800` view save

correct output
`52934` view save

user output
`6` view save

Test 27

Verdict: WRONG ANSWER

input
`900` view save

correct output
`67051` view save

user output
`6` view save

Test 28

Verdict: WRONG ANSWER

input
`1000` view save

correct output
`82834` view save

user output
`6` view save

Datatähti Open 2019

Sum

Compiler report

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

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Tasks

Submissions (Rudy358)