Jakkara

#include <iostream>
#include <algorithm>
#include <climits>
#include <cmath>

using namespace std;

int main() {
    int legs[4];
    for (int i = 0; i < 4; ++i) {
        cin >> legs[i];
    }
    double g = (double)legs[0] * legs[1] * legs[2] * legs[3];
    int targetLength = round(pow(g, 0.25));
    int energy = 0;
    for (int i = 0; i < 4; ++i) {
        energy += abs(legs[i]-targetLength);
    }
    cout << energy << endl;
    return 0;
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: WRONG ANSWER

Test 3

Group: 1

Verdict: WRONG ANSWER

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: WRONG ANSWER

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: WRONG ANSWER

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: WRONG ANSWER

Test 11

Group: 3

Verdict: WRONG ANSWER

Test 12

Group: 3

Verdict: ACCEPTED

Test 13

Group: 3

Verdict: WRONG ANSWER

Test 14

Group: 3

Verdict: WRONG ANSWER

Test 15

Group: 3

Verdict: WRONG ANSWER