Submission #889160

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
889160	2023-12-19 04:00:46	dimashhh	Feast (NOI19_feast)	C++17	100 / 100	291 ms	29552 KiB

feast

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#include <bits/stdc++.h>
using namespace std;
const int N = 5e5 + 1, MOD = 998244353;
typedef long long ll;
#define int long long
int n, k, a[N],p[N];
bool ok[N];
vector<ll> b, sum(N);
set<int> pos;
set<pair<ll,ll>> st;
ll res = 0,col = 0;
void del(int i){
    if(i >= 0 && i < n){
        st.erase({abs(sum[i]),i});
        pos.erase(i);
        ok[i] = 1;
        if(sum[i] >= 0){
            res -= sum[i];
            col--;
        }
    }
}
void test()
{
    cin >> n >> k;
    ll lst = 0;
    for (int i = 1; i <= n; i++)
    {
        cin >> a[i];
        ok[i] = (a[i] >= 0);
 
 
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Compilation message (stderr)

feast.cpp: In function 'void test()':
feast.cpp:26:8: warning: unused variable 'lst' [-Wunused-variable]
   26 |     ll lst = 0;
      |        ^~~
feast.cpp:60:9: warning: unused variable 'it' [-Wunused-variable]
   60 |     int it = 0;
      |         ^~
feast.cpp: At global scope:
feast.cpp:93:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   93 | main()
      | ^~~~

• Subtask 1: 4 / 4
• Subtask 2: 8 / 8
• Subtask 3: 18 / 18
• Subtask 4: 10 / 10
• Subtask 5: 11 / 11
• Subtask 6: 20 / 20
• Subtask 7: 29 / 29