Submission #1840295


Source Code Expand

#include <bits/stdc++.h>
using namespace std;
const long long INF = 123456789;
const long long MOD = 1000000007;
const long double PI = 3.1415926;
#define FOR(i, r, n) for (ll i = (ll)(r); i < (ll)(n); i++)
#define RFOR(i, r, n) for (ll i = (ll)(n - 1); i >= r; i--)
#define REP(i, n) FOR(i, 0, n)
#define RREP(i, n) RFOR(i, 0, n)
#define ALL(x) x.begin(), x.end()
#define RALL(x) x.rbegin(), x.rend()
typedef long long int ll;
typedef vector<ll> vi;
typedef vector<pair<ll, ll>> vp;
typedef vector<string> vs;
//typedef vector<char> vc;
typedef list<ll> lst;

ll n, m, k, ans = 0, sum = 0, cnt = 0;
string s;
char c;

#define Endl endl

/*--------------------template--------------------*/

vi v(n);
vi vc;

ll calc()
{
    ll a = 0;
    REP(i, vc.size())
    {
        if (i % 2 == 0)
        {
            a += vc[i];
        }
    }
    return a;
}

int main()
{
    cin >> n;
    REP(i, n)
    {
        cin >> v[i];
    }
    REP(i, n)
    {
        FOR(j, i, n)
        {
            vc.push_back(v[j]);
            ll re = calc();
            ans = max(ans, re);
        }
        vc.clear();
    }
    cout << ans << endl;
}

Submission Info

Submission Time
Task C - 数列ゲーム
User tettchan
Language C++14 (GCC 5.4.1)
Score 0
Code Size 1193 Byte
Status RE
Exec Time 97 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
RE × 3
RE × 23
Set Name Test Cases
Sample sample-01.txt, sample-02.txt, sample-03.txt
All sample-01.txt, sample-02.txt, sample-03.txt, 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 RE 96 ms 256 KB
sample-02.txt RE 95 ms 256 KB
sample-03.txt RE 96 ms 256 KB
test-01.txt RE 95 ms 256 KB
test-02.txt RE 96 ms 256 KB
test-03.txt RE 97 ms 256 KB
test-04.txt RE 96 ms 256 KB
test-05.txt RE 96 ms 256 KB
test-06.txt RE 96 ms 256 KB
test-07.txt RE 96 ms 256 KB
test-08.txt RE 96 ms 256 KB
test-09.txt RE 96 ms 256 KB
test-10.txt RE 96 ms 256 KB
test-11.txt RE 96 ms 256 KB
test-12.txt RE 95 ms 256 KB
test-13.txt RE 97 ms 256 KB
test-14.txt RE 96 ms 256 KB
test-15.txt RE 97 ms 256 KB
test-16.txt RE 96 ms 256 KB
test-17.txt RE 96 ms 256 KB
test-18.txt RE 96 ms 256 KB
test-19.txt RE 96 ms 256 KB
test-20.txt RE 96 ms 256 KB