Submission #1456139


Source Code Expand

#include <iostream>
#include <vector>
#include <string>
#include <cstring>
#include <math.h>
#include <cmath>
#include <limits.h>
#include <map>
#include <set>
#include <queue>
#include <algorithm>
#include <functional>
using namespace std;

int main() {
    
    long long a,b,c,d,e,n,diff;
    a = b = c = d = e = LLONG_MAX;
    
    long long x,y;
    cin >> x >> y;
    
    diff = abs(abs(y) - abs(x));
    
    n = x;
    
    
    n += diff;
    
    if ( y == n ) { a = diff; }
    
    n = -n;
    
    if ( y == n ) { b = diff+1; }
    
    
    
    n = -x;
    
    if ( y == n ) { c = diff+1; }
    
    n += diff;
    
    if ( y == n ) { d = diff+1; }
    
    n = -n;
    
    if ( y == n ) { e = diff+2; }
    
    cout << min(min(a,b),min(c,min(d,e))) << endl;
    
    return 0;
}

Submission Info

Submission Time
Task A - Simple Calculator
User tetsuzuki1115
Language C++14 (GCC 5.4.1)
Score 300
Code Size 851 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