Submission #2646902

Source Code Expand

#include <iostream>
using namespace std;
int main(){
	int a,b;
	cin>>a>>b;
	cout<<((b-a)*(b-a-1)/2-a)<<endl;
}

Submission Info

Submission Time
Task B - Stone Monument
User lemoncmd
Language C++14 (GCC 5.4.1)
Score 200
Code Size 116 Byte
Status AC
Exec Time 1 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 12
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
01.txt AC 1 ms 256 KiB
02.txt AC 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 AC 1 ms 256 KiB
08.txt AC 1 ms 256 KiB
09.txt AC 1 ms 256 KiB
10.txt AC 1 ms 256 KiB
sample_01.txt AC 1 ms 256 KiB
sample_02.txt AC 1 ms 256 KiB