Submission #324559

Source Code Expand

#include<stdio.h>

int main()
{
  int n = 0;
  double ans;
  double b;
  int count;
  int i;

  scanf("%d",&n);

  if(n==2||n==3){
    b=2;
  }
  else if(n==4||n==5){
    b=3;
  }
  else if(n>5&&n<10){
    b=4;
  }
  else if(n>=10){
    b = n/2;
  }
  else{
    printf("error\n");
    return -1;
  }
 
  count = (int)b;

  for(i=1;i<count+1;i++){
    if(count>3 && i != 1){
      ans = ans +  1/b*(b-1);
    }else{
      ans = ans + i *  1/b;
    }
  }
  
  printf("%lf\n",ans);

  return 0;
}

Submission Info

Submission Time
Task C - ゲーマーじゃんけん
User davinboy
Language C (GCC 4.6.4)
Score 0
Code Size 537 Byte
Status WA
Exec Time 34 ms
Memory 804 KiB

Compile Error

./Main.c: In function ‘main’:
./Main.c:11:8: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
AC × 2
WA × 97
Set Name Test Cases
All input-002.txt, input-003.txt, input-004.txt, input-005.txt, input-006.txt, input-007.txt, input-008.txt, input-009.txt, input-010.txt, input-011.txt, input-012.txt, input-013.txt, input-014.txt, input-015.txt, input-016.txt, input-017.txt, input-018.txt, input-019.txt, input-020.txt, input-021.txt, input-022.txt, input-023.txt, input-024.txt, input-025.txt, input-026.txt, input-027.txt, input-028.txt, input-029.txt, input-030.txt, input-031.txt, input-032.txt, input-033.txt, input-034.txt, input-035.txt, input-036.txt, input-037.txt, input-038.txt, input-039.txt, input-040.txt, input-041.txt, input-042.txt, input-043.txt, input-044.txt, input-045.txt, input-046.txt, input-047.txt, input-048.txt, input-049.txt, input-050.txt, input-051.txt, input-052.txt, input-053.txt, input-054.txt, input-055.txt, input-056.txt, input-057.txt, input-058.txt, input-059.txt, input-060.txt, input-061.txt, input-062.txt, input-063.txt, input-064.txt, input-065.txt, input-066.txt, input-067.txt, input-068.txt, input-069.txt, input-070.txt, input-071.txt, input-072.txt, input-073.txt, input-074.txt, input-075.txt, input-076.txt, input-077.txt, input-078.txt, input-079.txt, input-080.txt, input-081.txt, input-082.txt, input-083.txt, input-084.txt, input-085.txt, input-086.txt, input-087.txt, input-088.txt, input-089.txt, input-090.txt, input-091.txt, input-092.txt, input-093.txt, input-094.txt, input-095.txt, input-096.txt, input-097.txt, input-098.txt, input-099.txt, input-100.txt
Case Name Status Exec Time Memory
input-002.txt AC 22 ms 796 KiB
input-003.txt AC 22 ms 788 KiB
input-004.txt WA 23 ms 712 KiB
input-005.txt WA 23 ms 796 KiB
input-006.txt WA 23 ms 676 KiB
input-007.txt WA 22 ms 804 KiB
input-008.txt WA 23 ms 796 KiB
input-009.txt WA 23 ms 672 KiB
input-010.txt WA 22 ms 700 KiB
input-011.txt WA 24 ms 800 KiB
input-012.txt WA 22 ms 800 KiB
input-013.txt WA 23 ms 784 KiB
input-014.txt WA 22 ms 800 KiB
input-015.txt WA 22 ms 796 KiB
input-016.txt WA 23 ms 708 KiB
input-017.txt WA 22 ms 792 KiB
input-018.txt WA 23 ms 796 KiB
input-019.txt WA 22 ms 796 KiB
input-020.txt WA 24 ms 800 KiB
input-021.txt WA 22 ms 672 KiB
input-022.txt WA 23 ms 708 KiB
input-023.txt WA 24 ms 796 KiB
input-024.txt WA 22 ms 672 KiB
input-025.txt WA 25 ms 800 KiB
input-026.txt WA 23 ms 704 KiB
input-027.txt WA 23 ms 792 KiB
input-028.txt WA 23 ms 792 KiB
input-029.txt WA 23 ms 804 KiB
input-030.txt WA 23 ms 780 KiB
input-031.txt WA 26 ms 800 KiB
input-032.txt WA 23 ms 716 KiB
input-033.txt WA 24 ms 800 KiB
input-034.txt WA 21 ms 792 KiB
input-035.txt WA 25 ms 656 KiB
input-036.txt WA 22 ms 696 KiB
input-037.txt WA 34 ms 680 KiB
input-038.txt WA 23 ms 788 KiB
input-039.txt WA 24 ms 800 KiB
input-040.txt WA 22 ms 792 KiB
input-041.txt WA 24 ms 696 KiB
input-042.txt WA 25 ms 676 KiB
input-043.txt WA 24 ms 708 KiB
input-044.txt WA 23 ms 696 KiB
input-045.txt WA 22 ms 796 KiB
input-046.txt WA 24 ms 796 KiB
input-047.txt WA 22 ms 700 KiB
input-048.txt WA 23 ms 792 KiB
input-049.txt WA 22 ms 692 KiB
input-050.txt WA 22 ms 748 KiB
input-051.txt WA 22 ms 652 KiB
input-052.txt WA 23 ms 796 KiB
input-053.txt WA 24 ms 804 KiB
input-054.txt WA 22 ms 796 KiB
input-055.txt WA 23 ms 704 KiB
input-056.txt WA 22 ms 700 KiB
input-057.txt WA 22 ms 796 KiB
input-058.txt WA 24 ms 640 KiB
input-059.txt WA 23 ms 792 KiB
input-060.txt WA 23 ms 796 KiB
input-061.txt WA 23 ms 796 KiB
input-062.txt WA 21 ms 692 KiB
input-063.txt WA 22 ms 796 KiB
input-064.txt WA 22 ms 796 KiB
input-065.txt WA 23 ms 796 KiB
input-066.txt WA 24 ms 800 KiB
input-067.txt WA 22 ms 696 KiB
input-068.txt WA 21 ms 792 KiB
input-069.txt WA 23 ms 716 KiB
input-070.txt WA 22 ms 800 KiB
input-071.txt WA 22 ms 796 KiB
input-072.txt WA 24 ms 800 KiB
input-073.txt WA 23 ms 704 KiB
input-074.txt WA 21 ms 704 KiB
input-075.txt WA 23 ms 704 KiB
input-076.txt WA 21 ms 708 KiB
input-077.txt WA 26 ms 800 KiB
input-078.txt WA 22 ms 796 KiB
input-079.txt WA 23 ms 796 KiB
input-080.txt WA 23 ms 796 KiB
input-081.txt WA 22 ms 800 KiB
input-082.txt WA 23 ms 696 KiB
input-083.txt WA 23 ms 800 KiB
input-084.txt WA 25 ms 800 KiB
input-085.txt WA 21 ms 672 KiB
input-086.txt WA 23 ms 796 KiB
input-087.txt WA 24 ms 796 KiB
input-088.txt WA 26 ms 800 KiB
input-089.txt WA 23 ms 796 KiB
input-090.txt WA 21 ms 792 KiB
input-091.txt WA 23 ms 796 KiB
input-092.txt WA 24 ms 796 KiB
input-093.txt WA 24 ms 792 KiB
input-094.txt WA 23 ms 648 KiB
input-095.txt WA 23 ms 712 KiB
input-096.txt WA 23 ms 800 KiB
input-097.txt WA 23 ms 708 KiB
input-098.txt WA 21 ms 792 KiB
input-099.txt WA 21 ms 796 KiB
input-100.txt WA 24 ms 800 KiB