oj.uz

Submission #531636

# Submission time Handle Problem Language Result Execution time Memory
531636 2022-03-01T07:29:23 Z kebine Money (IZhO17_money) C++17
100 / 100
 980 ms 58036 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long ul;
typedef double dbl;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
typedef map<ll, ll> mll;
typedef pair<string, ll> psl;
typedef map<string, ll> msl;
typedef vector<int> vi;
typedef vector<ll> vll;
typedef deque<ll> deq;
typedef priority_queue<ll, vector<ll>, greater<ll>> pqm;
typedef priority_queue<pair<ll, int>, vector<pair<ll, int>>, greater<pair<ll, int>>> dij;
typedef priority_queue<ll> pq;
typedef string str;
const ll mod=1e9+7;
const ll maxn=1e5+1;
ll gcd(ll a, ll b) {
    return a==0 ? b : gcd(a, b%a);
}
ll lcm(ll a, ll b) {
    ll ans=a*b;
    ans=ans/(gcd(a, b));
    return ans;
}
#define ihacoy ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define dh << endl;
#define co cout <<
#define udh cout << endl;
#define spa << " ";
#define ci cin >>
#define fi first
#define se second
#define sp << " " <<
#define tes while(t--)
#define pb push_back
#define pf push_front
#define pob pop_back()
#define pof pop_front()
#define gre greater<ll>()
#define sip return 0
#define ub upper_bound
#define lb lower_bound
#define bs binary_search
int n, idx=1, ans=1, ujung=1e9;
int main() {
    ihacoy
    ci n;
    vi v(n);
    set<int> now;
    for(int i=0; i<n; i++) {
        ci v[i];
    }
    now.insert(v[0]);
    while(v[idx]>=v[idx-1] && idx<n) {
        now.insert(v[idx]);
        idx++;
    }
    for(int i=idx; i<n; i++) {
        if(v[i]<v[i-1] || v[i]>ujung) {
            ans++;
            auto it=now.ub(v[i]);
            if(it!=now.end()) {
                ujung=*it;
            } else ujung=1e9;
        }
        now.insert(v[i]);
    }
    co ans;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 312 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct

Subtask #2
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 312 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 308 KB Output is correct
18 Correct 1 ms 312 KB Output is correct
19 Correct 1 ms 312 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 312 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 308 KB Output is correct
18 Correct 1 ms 312 KB Output is correct
19 Correct 1 ms 312 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 308 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 1 ms 308 KB Output is correct
37 Correct 1 ms 316 KB Output is correct
38 Correct 1 ms 204 KB Output is correct

Subtask #4
55.0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Correct 1 ms 204 KB Output is correct
7 Correct 1 ms 204 KB Output is correct
8 Correct 1 ms 204 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 0 ms 204 KB Output is correct
11 Correct 0 ms 204 KB Output is correct
12 Correct 0 ms 204 KB Output is correct
13 Correct 0 ms 312 KB Output is correct
14 Correct 0 ms 204 KB Output is correct
15 Correct 0 ms 204 KB Output is correct
16 Correct 0 ms 204 KB Output is correct
17 Correct 0 ms 308 KB Output is correct
18 Correct 1 ms 312 KB Output is correct
19 Correct 1 ms 312 KB Output is correct
20 Correct 1 ms 204 KB Output is correct
21 Correct 1 ms 204 KB Output is correct
22 Correct 1 ms 204 KB Output is correct
23 Correct 1 ms 312 KB Output is correct
24 Correct 1 ms 204 KB Output is correct
25 Correct 1 ms 204 KB Output is correct
26 Correct 1 ms 204 KB Output is correct
27 Correct 0 ms 204 KB Output is correct
28 Correct 1 ms 204 KB Output is correct
29 Correct 1 ms 308 KB Output is correct
30 Correct 1 ms 204 KB Output is correct
31 Correct 0 ms 204 KB Output is correct
32 Correct 1 ms 204 KB Output is correct
33 Correct 1 ms 204 KB Output is correct
34 Correct 1 ms 204 KB Output is correct
35 Correct 0 ms 204 KB Output is correct
36 Correct 1 ms 308 KB Output is correct
37 Correct 1 ms 316 KB Output is correct
38 Correct 1 ms 204 KB Output is correct
39 Correct 55 ms 5292 KB Output is correct
40 Correct 116 ms 8640 KB Output is correct
41 Correct 41 ms 4380 KB Output is correct
42 Correct 42 ms 3900 KB Output is correct
43 Correct 27 ms 2916 KB Output is correct
44 Correct 118 ms 10872 KB Output is correct
45 Correct 109 ms 10872 KB Output is correct
46 Correct 115 ms 10996 KB Output is correct
47 Correct 96 ms 10996 KB Output is correct
48 Correct 94 ms 11008 KB Output is correct
49 Correct 387 ms 29520 KB Output is correct
50 Correct 389 ms 29424 KB Output is correct
51 Correct 409 ms 29448 KB Output is correct
52 Correct 390 ms 29488 KB Output is correct
53 Correct 392 ms 29420 KB Output is correct
54 Correct 448 ms 29420 KB Output is correct
55 Correct 937 ms 57848 KB Output is correct
56 Correct 933 ms 57932 KB Output is correct
57 Correct 917 ms 57836 KB Output is correct
58 Correct 923 ms 57916 KB Output is correct
59 Correct 954 ms 58036 KB Output is correct
60 Correct 980 ms 57860 KB Output is correct
61 Correct 937 ms 57812 KB Output is correct
62 Correct 931 ms 57944 KB Output is correct