CSES - Leirikisa 6.3.2017

CSES - Leirikisa 6.3.2017 - Results

Submission details
Task:	Aitaus
Sender:	JesseNiininen
Submission time:	2017-03-06 18:04:56 +0200
Language:	C++
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	WRONG ANSWER	0
#2	TIME LIMIT EXCEEDED	0
#3	TIME LIMIT EXCEEDED	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.03 s	1	details
#2	ACCEPTED	0.02 s	1	details
#3	ACCEPTED	0.04 s	1	details
#4	WRONG ANSWER	0.04 s	1	details
#5	WRONG ANSWER	0.04 s	1	details
#6	TIME LIMIT EXCEEDED	--	2	details
#7	TIME LIMIT EXCEEDED	--	2	details
#8	RUNTIME ERROR	0.70 s	2	details
#9	RUNTIME ERROR	0.76 s	2	details
#10	RUNTIME ERROR	0.65 s	2	details
#11	TIME LIMIT EXCEEDED	--	3	details
#12	TIME LIMIT EXCEEDED	--	3	details
#13	RUNTIME ERROR	0.69 s	3	details
#14	RUNTIME ERROR	0.67 s	3	details
#15	RUNTIME ERROR	0.69 s	3	details

Compiler report

input/code.cpp: In function 'void eiHyvinMee(std::vector<int>, int)':
input/code.cpp:17:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int j = 0; j < v.size(); j++){
                                   ^
input/code.cpp:35:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int j = 0; j < v.size(); j++){
                               ^
input/code.cpp:36:9: warning: 'smallestEz' may be used uninitialized in this function [-Wmaybe-uninitialized]
         if(smallestEz & (1 << j)){
         ^

Code

#include <bits/stdc++.h>
using namespace std;

int cost = 0;

void eiHyvinMee(vector<int> v, int l){
    if(v.size() <= 1)
        return;
    cost += l;
    int ez = pow(2, v.size());
    int i = 0;
    int smallestDiff = 1000000;
    int smallestEz;
    while(i < ez){
        int g1 = 0;
        int g2 = 0;
        for(int j = 0; j < v.size(); j++){
            if(i & (1 << j)){
                g1 += v[j];
            }else{
                g2 += v[j];
            }
        }
        if(abs(g1 - g2) < smallestDiff){
            smallestDiff = abs(g1 - g2);
            smallestEz = i;
        }
        i++;
    }

    vector<int> g1;
    vector<int> g2;
    int g1L = 0;
    int g2L = 0;
    for(int j = 0; j < v.size(); j++){
        if(smallestEz & (1 << j)){
            g1.push_back(v[j]);
            g1L += v[j];
        }else{
            g2.push_back(v[j]);
            g2L += v[j];
        }
    }

    eiHyvinMee(g1, g1L);
    eiHyvinMee(g2, g2L);
}

int main()
{
    int n;
    cin >> n;

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

    eiHyvinMee(v, l);


    cout << cost << "\n";
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
`10 1 1 1 1 1 1 1 1 1 1` view save

correct output
`34` view save

user output
`34` view save

Test 2

Group: 1

Verdict: ACCEPTED

input
`10 1000 1000 1000 1000 1000 1000 ...` view save

correct output
`34000` view save

user output
`34000` view save

Test 3

Group: 1

Verdict: ACCEPTED

input
`10 713 590 643 971 889 796 972 3 ...` view save

correct output
`18501` view save

user output
`18501` view save

Test 4

Group: 1

Verdict: WRONG ANSWER

input
`10 991 740 433 558 522 338 240 27...` view save

correct output
`15614` view save

user output
`15909` view save

Test 5

Group: 1

Verdict: WRONG ANSWER

input
`10 397 775 568 796 632 898 214 84...` view save

correct output
`20791` view save

user output
`20792` view save

Test 6

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`9976` view save

user output
(empty)

Test 7

Group: 2

Verdict: TIME LIMIT EXCEEDED

input
`1000 1000000000 1000000000 10000000...` view save

correct output
`9976000000000` view save

user output
(empty)

Test 8

Group: 2

Verdict: RUNTIME ERROR

input
`1000 377480143 777745434 296992200 ...` view save

correct output
`4829974948360` view save

user output
(empty)

Test 9

Group: 2

Verdict: RUNTIME ERROR

input
`1000 599885439 985529375 118284730 ...` view save

correct output
`4880180545408` view save

user output
(empty)

Test 10

Group: 2

Verdict: RUNTIME ERROR

input
`1000 695015028 950574688 862418845 ...` view save

correct output
`5089402448969` view save

user output
(empty)

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...` view save

correct output
`1668928` view save

user output
(empty)

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

input
`100000 1000000000 1000000000 10000000...` view save

correct output
`1668928000000000` view save

user output
(empty)

Test 13

Group: 3

Verdict: RUNTIME ERROR

input
`100000 391395666 905124111 713186504 ...` view save

correct output
`818091245007558` view save

user output
(empty)

Test 14

Group: 3

Verdict: RUNTIME ERROR

input
`100000 535008265 825579494 118746814 ...` view save

correct output
`819167891088786` view save

user output
(empty)

Test 15

Group: 3

Verdict: RUNTIME ERROR

input
`100000 386356481 309596857 386341601 ...` view save

correct output
`816647450882063` view save

user output
(empty)

Leirikisa 6.3.2017

Aitaus

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

Tasks

Submissions (JesseNiininen)