Submission #7140924


Source Code Expand

#include <stdio.h>
#define ll long long

int main(){
	ll n,a,b;
	scanf("%lld%lld%lld",&n,&a,&b);
	if(n==1)printf("%d",a==b);
	else if(a>b)puts("0");
	else printf("%lld",(b-a)*(n-2)+1);
}

Submission Info

Submission Time
Task A - A+...+B Problem
User kyopro_friends
Language C (GCC 5.4.1)
Score 200
Code Size 195 Byte
Status AC
Exec Time 0 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:6:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld%lld",&n,&a,&b);
  ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 4
AC × 12
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 0 ms 128 KB
02.txt AC 0 ms 128 KB
03.txt AC 0 ms 128 KB
04.txt AC 0 ms 128 KB
05.txt AC 0 ms 128 KB
06.txt AC 0 ms 128 KB
07.txt AC 0 ms 128 KB
08.txt AC 0 ms 128 KB
s1.txt AC 0 ms 128 KB
s2.txt AC 0 ms 128 KB
s3.txt AC 0 ms 128 KB
s4.txt AC 0 ms 128 KB