Submission #1042093


Source Code Expand

#include <stdio.h>


int solve(int x, int y){
  if(x==0&&y>0) return y;
  else if(x==0&&y<0) return 1-y;
  else if(x>0&&y==0) return 1+x;
  else if(x<0&&y==0) return -x;
  else if((x^y)>0&&y>=x) return y-x;
  else if((x^y)>0&&y<x) return 2+x-y;
  else if((x^y)<0&&y>=x) return (-x<=y)?1+y+x:1-x-y;
  else return (-y>=x)?-y-x+1:1+x+y;
}

int main(){
  int x, y;
  scanf("%d%d", &x, &y);
  printf("%d\n", solve(x,y));
  return 0;
}

Submission Info

Submission Time
Task A - Simple Calculator
User ryuhei
Language C (GCC 5.4.1)
Score 300
Code Size 450 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:17:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &x, &y);
   ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 14
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 1 ms 128 KB
0_01.txt AC 1 ms 128 KB
0_02.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 1 ms 128 KB
1_07.txt AC 1 ms 128 KB
1_08.txt AC 1 ms 128 KB
1_09.txt AC 1 ms 128 KB
1_10.txt AC 1 ms 128 KB