Submission #999030


Source Code Expand

#include<iostream>
using namespace std;
int a, b, c, d;
int gcd(int p, int q) {
	if (q == 0)return p;
	return gcd(q, p%q);
}
int main() {
	cin >> a >> b >> c >> d;
	c -= a; d -= b;
	int F = gcd(c, d);
	c /= F; d /= F;
	cout << (c + d - 1)*F << endl;
	return 0;
}

Submission Info

Submission Time
Task E - Segment on Grid Paper
User E869120
Language C++14 (GCC 5.4.1)
Score 0
Code Size 276 Byte
Status WA
Exec Time 3 ms
Memory 384 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 2
AC × 6
WA × 15
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt
Case Name Status Exec Time Memory
sample_01.txt AC 3 ms 256 KB
sample_02.txt AC 3 ms 256 KB
subtask1_01.txt AC 3 ms 256 KB
subtask1_02.txt WA 3 ms 256 KB
subtask1_03.txt WA 3 ms 384 KB
subtask1_04.txt WA 3 ms 256 KB
subtask1_05.txt WA 3 ms 256 KB
subtask1_06.txt WA 3 ms 256 KB
subtask1_07.txt AC 3 ms 256 KB
subtask1_08.txt WA 3 ms 256 KB
subtask1_09.txt WA 3 ms 256 KB
subtask1_10.txt WA 3 ms 256 KB
subtask1_11.txt AC 3 ms 256 KB
subtask1_12.txt WA 2 ms 256 KB
subtask1_13.txt AC 3 ms 256 KB
subtask1_14.txt WA 3 ms 256 KB
subtask1_15.txt WA 2 ms 256 KB
subtask1_16.txt WA 3 ms 256 KB
subtask1_17.txt WA 3 ms 256 KB
subtask1_18.txt WA 3 ms 256 KB
subtask1_19.txt WA 2 ms 256 KB