Jakkara

#include <iostream>
#include <algorithm>

using namespace std;

int main() {
  long long int a, b, c, d;
  cin >> a >> b >> c >> d;
  long long int mini = min({ a, b, c, d });
  long long int maxi = max({ a, b, c, d });
  long long int minimumEnergy = 4 * 1000000000LL;
  for (long long int i = mini; i <= maxi; ++i) {
    long long int energy = abs(a - i) + abs(b - i) + abs(c - i) + abs(d - i);
    if (energy < minimumEnergy) {
      minimumEnergy = energy;
    }
  }
  cout << minimumEnergy << endl;
  return 0;
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 2

Verdict: ACCEPTED

Test 7

Group: 2

Verdict: ACCEPTED

Test 8

Group: 2

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: ACCEPTED

Test 11

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 12

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 13

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 14

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED