Submission #1475288


Source Code Expand

#include <iostream>
using namespace std;

using ll = long long;

int main() {
    ll x, y;
    cin >> x >> y;

    ll ans = 1LL << 60;
    for (int sgn1 = -1; sgn1 <= 1; sgn1 += 2) {
        for (int sgn2 = -1; sgn2 <= 1; sgn2 += 2) {
            ll nx = sgn1 * x,
               ny = sgn2 * y,
               cost = (sgn1 < 0 ? 1 : 0) + (sgn2 < 0 ? 1 : 0);
            if (nx <= ny) ans = min(ans, cost + (ny - nx));
        }
    }

    cout << ans << endl;
}

Submission Info

Submission Time
Task A - Simple Calculator
User myusa
Language C++14 (GCC 5.4.1)
Score 300
Code Size 483 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 14
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 256 KB
0_01.txt AC 1 ms 256 KB
0_02.txt AC 1 ms 256 KB
1_00.txt AC 1 ms 256 KB
1_01.txt AC 1 ms 256 KB
1_02.txt AC 1 ms 256 KB
1_03.txt AC 1 ms 256 KB
1_04.txt AC 1 ms 256 KB
1_05.txt AC 1 ms 256 KB
1_06.txt AC 1 ms 256 KB
1_07.txt AC 1 ms 256 KB
1_08.txt AC 1 ms 256 KB
1_09.txt AC 1 ms 256 KB
1_10.txt AC 1 ms 256 KB