Submission #3748136

Source Code Expand

#include <iostream>
using namespace std;

int main() {
	int n, a, b;
	long long ans;
	cin >> n >> a >> b;
	
	if (a > b) ans = 0;
	else if (n == 1) {
		if (a != b) ans = 0;
		else ans = 1;
	}
	else {
		ans = (b - a) * (n - 2) + 1;
	}
	cout << ans << endl;
	return 0;
	
}

Submission Info

Submission Time
Task A - A+...+B Problem
User tansio
Language C++14 (GCC 5.4.1)
Score 0
Code Size 288 Byte
Status WA
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
AC × 4
AC × 10
WA × 2
Set Name Test Cases
Sample s1.txt, s2.txt, s3.txt, s4.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, s1.txt, s2.txt, s3.txt, s4.txt
Case Name Status Exec Time Memory
01.txt AC 1 ms 256 KiB
02.txt WA 1 ms 256 KiB
03.txt AC 1 ms 256 KiB
04.txt AC 1 ms 256 KiB
05.txt AC 1 ms 256 KiB
06.txt AC 1 ms 256 KiB
07.txt WA 1 ms 256 KiB
08.txt AC 1 ms 256 KiB
s1.txt AC 1 ms 256 KiB
s2.txt AC 1 ms 256 KiB
s3.txt AC 1 ms 256 KiB
s4.txt AC 1 ms 256 KiB