Submission #575417


Source Code Expand

#include <iostream>
using namespace std;
int a[64];
int main( void )
{
  int N;
  cin >> N;
  for( int i=0; i<N; i++ ){
    cin >> a[i];
  }
  int dt[2]={-114514,-114514};
  for( int i=0; i<N; i++ ){
    int da[2]={-114514,-114514};
    for( int j=0; j<N; j++ ){
      if( i==j ) continue;
      int d[2]={0,0};
      if( i <= j ){
        for( int k=i; k<=j; k++ ){
          d[(k-i) % 2] += a[k];
        }
      } else {
        for( int k=j; k<=i; k++ ){
          d[(k-j) % 2] += a[k];
        }
      }
      if( d[1] > da[1] ){
        da[0] = d[0]; da[1] = d[1];
      }
    }
    if( da[0] > dt[0] ){
      dt[0] = da[0]; dt[1] = da[1];
    }
  }
  cout << dt[0] << endl;
}

Submission Info

Submission Time
Task C - 数列ゲーム
User capythm
Language C++ (GCC 4.9.2)
Score 100
Code Size 716 Byte
Status AC
Exec Time 26 ms
Memory 928 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 20
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
All test-01.txt, test-02.txt, test-03.txt, test-04.txt, test-05.txt, test-06.txt, test-07.txt, test-08.txt, test-09.txt, test-10.txt, test-11.txt, test-12.txt, test-13.txt, test-14.txt, test-15.txt, test-16.txt, test-17.txt, test-18.txt, test-19.txt, test-20.txt
Case Name Status Exec Time Memory
sample-01.txt AC 26 ms 928 KB
sample-02.txt AC 24 ms 800 KB
sample-03.txt AC 24 ms 672 KB
test-01.txt AC 23 ms 920 KB
test-02.txt AC 23 ms 672 KB
test-03.txt AC 23 ms 920 KB
test-04.txt AC 23 ms 804 KB
test-05.txt AC 23 ms 800 KB
test-06.txt AC 24 ms 796 KB
test-07.txt AC 23 ms 796 KB
test-08.txt AC 23 ms 800 KB
test-09.txt AC 25 ms 796 KB
test-10.txt AC 24 ms 804 KB
test-11.txt AC 24 ms 796 KB
test-12.txt AC 24 ms 800 KB
test-13.txt AC 24 ms 800 KB
test-14.txt AC 25 ms 924 KB
test-15.txt AC 23 ms 928 KB
test-16.txt AC 24 ms 796 KB
test-17.txt AC 23 ms 924 KB
test-18.txt AC 26 ms 736 KB
test-19.txt AC 23 ms 800 KB
test-20.txt AC 24 ms 800 KB