oj.uz

답안 #2730

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
2730 2013-07-31T03:56:12 Z gs13068 다각형 (GA5_polygon) C++
100 / 100
 688 ms 1088 KB 
#include<cstdio>

int main()
{
  long long i,a,b,sum=0;
  scanf("%lld%lld",&a,&b);
  for(i=4;i<=b;i+=2)
  {
    if(i>=a)
      sum+=i;
  }
  printf("%lld",sum);
}

Subtask #1
60.0 / 60.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 0 ms 1088 KB Output is correct
3 Correct 0 ms 1088 KB Output is correct
4 Correct 0 ms 1088 KB Output is correct
5 Correct 0 ms 1088 KB Output is correct

Subtask #2
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 4 ms 1088 KB Output is correct
3 Correct 4 ms 1088 KB Output is correct
4 Correct 4 ms 1088 KB Output is correct
5 Correct 4 ms 1088 KB Output is correct

Subtask #3
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 680 ms 1088 KB Output is correct
2 Correct 664 ms 1088 KB Output is correct
3 Correct 684 ms 1088 KB Output is correct
4 Correct 684 ms 1088 KB Output is correct
5 Correct 688 ms 1088 KB Output is correct