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Submission #47834

# Submission time Handle Problem Language Result Execution time Memory
47834 2018-05-08T05:40:37 Z Talant Candies (JOI18_candies) C++17
8 / 100
 129 ms 33468 KB 
#include <bits/stdc++.h>

#define mk make_pair
#define sc second
#define fr first
#define pb emplace_back
#define all(s) s.begin(), s.end()
#define sz(s) ( (int)s.size() )
#define Scan(a) scanf ("%I64d", &a)
#define scan(a) scanf ("%d", &a)
#define int long long

using namespace std;

const int inf = (int)1e9 + 7;
const int N = (int)2e5 + 7;

int n;
int a[N];
int dp[2005][1005];

main () {
      cin >> n;

      for (int i = 1; i <= n; i ++) {
            cin >> a[i];
      }
      dp[1][1] = a[1];

      for (int i = 2; i <= n; i ++) {
            for (int j = 1; j <= (i + 1) / 2; j ++) {
                  dp[i][j] = max(dp[i - 2][j - 1] + a[i],dp[i - 1][j]);
            }
      }
      for (int j = 1;  j <= (n + 1) / 2; j ++)
            cout << dp[n][j] << endl;
}

Compilation message

candies.cpp:22:7: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main () {
       ^

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 14200 KB Output is correct
2 Correct 14 ms 14200 KB Output is correct
3 Correct 14 ms 14268 KB Output is correct
4 Correct 14 ms 14336 KB Output is correct
5 Correct 14 ms 14336 KB Output is correct
6 Correct 14 ms 14384 KB Output is correct
7 Correct 14 ms 14384 KB Output is correct
8 Correct 14 ms 14384 KB Output is correct
9 Correct 14 ms 14392 KB Output is correct
10 Correct 14 ms 14544 KB Output is correct
11 Correct 14 ms 14544 KB Output is correct
12 Correct 14 ms 14636 KB Output is correct
13 Correct 14 ms 14636 KB Output is correct
14 Correct 14 ms 14636 KB Output is correct
15 Correct 14 ms 14636 KB Output is correct
16 Correct 14 ms 14636 KB Output is correct
17 Correct 15 ms 14636 KB Output is correct
18 Correct 14 ms 14636 KB Output is correct
19 Correct 14 ms 14636 KB Output is correct
20 Correct 14 ms 14636 KB Output is correct

Subtask #2
0 / 92.0

# Verdict Execution time Memory Grader output
1 Correct 17 ms 14200 KB Output is correct
2 Correct 14 ms 14200 KB Output is correct
3 Correct 14 ms 14268 KB Output is correct
4 Correct 14 ms 14336 KB Output is correct
5 Correct 14 ms 14336 KB Output is correct
6 Correct 14 ms 14384 KB Output is correct
7 Correct 14 ms 14384 KB Output is correct
8 Correct 14 ms 14384 KB Output is correct
9 Correct 14 ms 14392 KB Output is correct
10 Correct 14 ms 14544 KB Output is correct
11 Correct 14 ms 14544 KB Output is correct
12 Correct 14 ms 14636 KB Output is correct
13 Correct 14 ms 14636 KB Output is correct
14 Correct 14 ms 14636 KB Output is correct
15 Correct 14 ms 14636 KB Output is correct
16 Correct 14 ms 14636 KB Output is correct
17 Correct 15 ms 14636 KB Output is correct
18 Correct 14 ms 14636 KB Output is correct
19 Correct 14 ms 14636 KB Output is correct
20 Correct 14 ms 14636 KB Output is correct
21 Runtime error 129 ms 33468 KB Execution killed with signal 11 (could be triggered by violating memory limits)
22 Halted 0 ms 0 KB -