Submission #18634


Source Code Expand

Copy
#include <iostream>
#include <cstdlib>
#include <cstdio>

using namespace std;

int main( void )
{
  int N;
  char eval[100];
  double GPA, point = 0;
  
  cin >> N;
  cin >> eval;
  
  for( int i = 0; i < N; i++ )
    {
      if( eval[i] == 'A' ) point += 4.0;
      else if( eval[i] == 'B' ) point += 3.0;
      else if( eval[i] == 'C' ) point += 2.0;
      else if( eval[i] == 'D' ) point += 1.0;
      else if( eval[i] == 'F' ) point += 0.0;
    }

  GPA = point / N;
  printf( "%10.9f\n", GPA );
  
  return 0;
}

Submission Info

Submission Time
Task A - GPA計算
User babakou
Language C++ (G++ 4.6.4)
Score 100
Code Size 545 Byte
Status AC
Exec Time 26 ms
Memory 820 KB

Judge Result

Set Name all
Score / Max Score 100 / 100
Status
AC × 32
Set Name Test Cases
all 00_sample_01.txt, 00_sample_02.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 02_rndmax_01.txt, 02_rndmax_02.txt, 02_rndmax_03.txt, 02_rndmax_04.txt, 02_rndmax_05.txt, 02_rndmax_06.txt, 02_rndmax_07.txt, 02_rndmax_08.txt, 02_rndmax_09.txt, 02_rndmax_10.txt, 03_mini_01.txt, 03_mini_02.txt, 03_mini_03.txt, 03_mini_04.txt, 03_mini_05.txt, 04_samemax_01.txt, 04_samemax_02.txt, 04_samemax_03.txt, 04_samemax_04.txt, 04_samemax_05.txt
Case Name Status Exec Time Memory
00_sample_01.txt AC 21 ms 704 KB
00_sample_02.txt AC 22 ms 764 KB
01_rnd_01.txt AC 21 ms 768 KB
01_rnd_02.txt AC 19 ms 808 KB
01_rnd_03.txt AC 21 ms 792 KB
01_rnd_04.txt AC 21 ms 736 KB
01_rnd_05.txt AC 21 ms 784 KB
01_rnd_06.txt AC 21 ms 796 KB
01_rnd_07.txt AC 23 ms 788 KB
01_rnd_08.txt AC 20 ms 808 KB
01_rnd_09.txt AC 21 ms 784 KB
01_rnd_10.txt AC 21 ms 792 KB
02_rndmax_01.txt AC 21 ms 792 KB
02_rndmax_02.txt AC 21 ms 820 KB
02_rndmax_03.txt AC 23 ms 776 KB
02_rndmax_04.txt AC 21 ms 816 KB
02_rndmax_05.txt AC 21 ms 784 KB
02_rndmax_06.txt AC 22 ms 792 KB
02_rndmax_07.txt AC 20 ms 796 KB
02_rndmax_08.txt AC 21 ms 788 KB
02_rndmax_09.txt AC 23 ms 780 KB
02_rndmax_10.txt AC 26 ms 796 KB
03_mini_01.txt AC 21 ms 788 KB
03_mini_02.txt AC 21 ms 788 KB
03_mini_03.txt AC 21 ms 792 KB
03_mini_04.txt AC 21 ms 784 KB
03_mini_05.txt AC 21 ms 780 KB
04_samemax_01.txt AC 21 ms 820 KB
04_samemax_02.txt AC 21 ms 792 KB
04_samemax_03.txt AC 21 ms 780 KB
04_samemax_04.txt AC 21 ms 784 KB
04_samemax_05.txt AC 21 ms 780 KB