Submission #1330467

#	Time	Username	Problem	Language	Result	Execution time	Memory
1330467		Nika533	Candies (JOI18_candies)	C++17	8 / 100	134 ms	33404 KiB

candies

#pragma GCC diagnostic warning "-std=c++11"
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define f first
#define s second
#define MOD 1000000007
#define flush fflush(stdout)
#define all(x) (x).begin(),(x).end()
#define allr(x) (x).rbegin(), (x).rend()
#define pii pair<int,int>
using namespace std;
int n,m,T,k;
int dp[2005][2005];
void test_case() {
	cin>>n;
	int arr[n+1];
	for (int i=1; i<=n; i++) {
		cin>>arr[i];
		for (int j=1; j<=(i+1)/2; j++) {
			if (i==1) dp[i][j]=arr[i];
			else dp[i][j]=max(dp[i-1][j],dp[i-2][j-1]+arr[i]);
		}
		for (int j=(i+1)/2+1; j<=n; j++) {
			dp[i][j]=-1e18;
		}
		if (i==n) {
			for (int j=1; j<=(n+1)/2; j++) cout<<dp[i][j]<<endl;
		}
	}
}
main () {
	ios :: sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	T=1; 
	while (T--) test_case();
}

Compilation message (stderr)

candies.cpp:1:32: warning: '-std=c++11' is not an option that controls warnings [-Wpragmas]
    1 | #pragma GCC diagnostic warning "-std=c++11"
      |                                ^~~~~~~~~~~~
candies.cpp:32:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   32 | main () {
      | ^~~~

• Subtask 1: 8 / 8
• Subtask 2: 0 / 92