Submission #3017418


Source Code Expand

#include<cstdio>
using namespace std;

int main(){
	int a,b;
	scanf("%d %d",&a,&b);
	int k=b-a;
	int j=0;
	for(int i=1;i<=k;i++)j+=i;
	j=j-b;
	printf("%d",j);
}

Submission Info

Submission Time
Task B - Stone Monument
User latter0206
Language C++ (GCC 5.4.1)
Score 200
Code Size 171 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:6:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d %d",&a,&b);
                      ^

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 0 ms 128 KB
02.txt AC 0 ms 128 KB
03.txt AC 0 ms 128 KB
04.txt AC 1 ms 128 KB
05.txt AC 0 ms 128 KB
06.txt AC 0 ms 128 KB
07.txt AC 1 ms 128 KB
08.txt AC 0 ms 128 KB
09.txt AC 0 ms 128 KB
10.txt AC 0 ms 128 KB
sample_01.txt AC 0 ms 128 KB
sample_02.txt AC 0 ms 128 KB