Submission #2859825


Source Code Expand

#include <stdio.h>

int main(void)
{
	long a,b,x;
	scanf("%ld%ld%ld",&a,&b,&x);
	if((a%2||b%2||x%2)&&!(a%2&&b%2&&x%2))printf("%ld",(b-a+1)/x);
	else printf("%ld",(b-a+x)/x);
	return 0;
}

Submission Info

Submission Time
Task B - Between a and b ...
User Mcpu3
Language C (GCC 5.4.1)
Score 0
Code Size 195 Byte
Status WA
Exec Time 1 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("%ld%ld%ld",&a,&b,&x);
  ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
AC × 4
AC × 23
WA × 6
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt
All 0_00.txt, 0_01.txt, 0_02.txt, 0_03.txt, 1_00.txt, 1_01.txt, 1_02.txt, 1_03.txt, 1_04.txt, 1_05.txt, 1_06.txt, 1_07.txt, 1_08.txt, 1_09.txt, 1_10.txt, 1_11.txt, 1_12.txt, 1_13.txt, 1_14.txt, 1_15.txt, 1_16.txt, 1_17.txt, 1_18.txt, 1_19.txt, 1_20.txt, 1_21.txt, 1_22.txt, 1_23.txt, 1_24.txt
Case Name Status Exec Time Memory
0_00.txt AC 1 ms 128 KB
0_01.txt AC 1 ms 128 KB
0_02.txt AC 1 ms 128 KB
0_03.txt AC 1 ms 128 KB
1_00.txt AC 1 ms 128 KB
1_01.txt AC 1 ms 128 KB
1_02.txt AC 1 ms 128 KB
1_03.txt AC 1 ms 128 KB
1_04.txt AC 1 ms 128 KB
1_05.txt AC 1 ms 128 KB
1_06.txt AC 0 ms 128 KB
1_07.txt WA 1 ms 128 KB
1_08.txt AC 1 ms 128 KB
1_09.txt WA 1 ms 128 KB
1_10.txt AC 0 ms 128 KB
1_11.txt AC 1 ms 128 KB
1_12.txt AC 0 ms 128 KB
1_13.txt AC 1 ms 128 KB
1_14.txt WA 1 ms 128 KB
1_15.txt AC 1 ms 128 KB
1_16.txt WA 1 ms 128 KB
1_17.txt AC 0 ms 128 KB
1_18.txt AC 1 ms 128 KB
1_19.txt WA 0 ms 128 KB
1_20.txt WA 0 ms 128 KB
1_21.txt AC 1 ms 128 KB
1_22.txt AC 1 ms 128 KB
1_23.txt AC 1 ms 128 KB
1_24.txt AC 1 ms 128 KB