Submission #1042121


Source Code Expand

#include <iostream>
#include <string.h>

using namespace std;

#define pb push_back
#define mp make_pair
#define ll long long
#define ull unsigned ll
#define db double
#define INF 0x3f3f3f3f
#define MOD 1000000007
#define PII pair<int, int>

ll a,b;

int main() {
	scanf("%lld%lld",&a,&b);
	int rev=0;
	if (a>0) {
		if (b<=0) rev=1;
		else {
			if (b>=a) rev=0;
			else rev=2;
		}
	} else if (a==0) {
		if (b>=0) rev=0;
		else rev=1;
	} else {
		if (b>=0) rev=1;
		else {
			if (b<=a) rev=2;
			else rev=0;
		}
	}
	printf("%lld\n",abs(abs(a)-abs(b))+rev);
}

Submission Info

Submission Time
Task A - Simple Calculator
User oos1111
Language C++14 (GCC 5.4.1)
Score 0
Code Size 595 Byte
Status WA
Exec Time 3 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:19:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld%lld",&a,&b);
                         ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
AC × 13
WA × 1
Set Name Test Cases
Sample 0_00.txt, 0_01.txt, 0_02.txt
All 0_00.txt, 0_01.txt, 0_02.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
Case Name Status Exec Time Memory
0_00.txt AC 3 ms 256 KB
0_01.txt AC 3 ms 256 KB
0_02.txt AC 3 ms 256 KB
1_00.txt AC 2 ms 256 KB
1_01.txt AC 3 ms 256 KB
1_02.txt AC 3 ms 256 KB
1_03.txt AC 3 ms 256 KB
1_04.txt WA 2 ms 256 KB
1_05.txt AC 3 ms 256 KB
1_06.txt AC 3 ms 256 KB
1_07.txt AC 3 ms 256 KB
1_08.txt AC 3 ms 256 KB
1_09.txt AC 2 ms 256 KB
1_10.txt AC 2 ms 256 KB