oj.uz

Submission #242445

# Submission time Handle Problem Language Result Execution time Memory
242445 2020-06-27T17:15:39 Z AmineWeslati Pilot (NOI19_pilot) C++14
78 / 100
 51 ms 3448 KB 
//Never stop trying
#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#include<ext/pb_ds/assoc_container.hpp>
#include<ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;

template <typename T>
using ordered_set=tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
//s.order_of_key(), *s.find_by_order()

using namespace std;
#define boost ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)

typedef string str;
typedef long long ll;
#define int ll
typedef double db;
typedef long double ld;

typedef pair<int,int> pi;
#define fi first
#define se second

typedef vector<int> vi;
typedef vector<ld> vd;
typedef vector<str> vs;
typedef vector<pi> vpi;

#define pb push_back
#define eb emplace_back
#define pf push_front

#define lb lower_bound
#define ub upper_bound

#define sz(x) (int)x.size()
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)
#define endl "\n"

const int MOD = 1e9+7; //998244353
const ll INF = 1e18;
const int nx[4]={0,0,1,-1}, ny[4]={1,-1,0,0}; //right left down up

int32_t main(){
   boost;
   int N,Q; cin>>N>>Q;
   int t[N];
   for(int i=0; i<N; i++) cin>>t[i];

   if(N*Q<=(int)1e7){
      for(int i=0; i<Q; i++){
         int mx; cin>>mx;
         int res=0,cnt=0;
         for(int j=0; j<N; j++){
            if(t[j]>mx){
               res+=((cnt+1)*cnt)/2;
               cnt=0;
            }
            else cnt++;
            if(j==N-1) res+=((cnt+1)*cnt)/2;
         }
         cout << res << endl;
      }
   }
   else{
      while(Q--){
         int mx; cin>>mx;
         auto it=upper_bound(t,t+N,mx)-t;
         cout << (it*(it+1))/2 << endl;
      }
   }

   return 0;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 7 ms 384 KB Output is correct
22 Correct 8 ms 384 KB Output is correct
23 Correct 7 ms 384 KB Output is correct
24 Correct 8 ms 388 KB Output is correct
25 Correct 6 ms 384 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 14 ms 1152 KB Output is correct
2 Correct 15 ms 1152 KB Output is correct
3 Correct 13 ms 1024 KB Output is correct
4 Correct 14 ms 1024 KB Output is correct
5 Correct 15 ms 1024 KB Output is correct

Subtask #6
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 42 ms 2040 KB Output is correct
2 Correct 44 ms 3192 KB Output is correct
3 Correct 44 ms 3236 KB Output is correct
4 Correct 43 ms 3196 KB Output is correct
5 Correct 44 ms 3068 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 47 ms 2040 KB Output is correct
2 Correct 49 ms 3320 KB Output is correct
3 Correct 51 ms 3372 KB Output is correct
4 Correct 48 ms 3320 KB Output is correct
5 Correct 51 ms 3448 KB Output is correct

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 14 ms 1152 KB Output is correct
12 Correct 15 ms 1152 KB Output is correct
13 Correct 13 ms 1024 KB Output is correct
14 Correct 14 ms 1024 KB Output is correct
15 Correct 15 ms 1024 KB Output is correct
16 Correct 14 ms 1024 KB Output is correct
17 Correct 16 ms 1152 KB Output is correct
18 Correct 15 ms 1152 KB Output is correct
19 Correct 14 ms 1024 KB Output is correct
20 Correct 16 ms 1024 KB Output is correct
21 Correct 15 ms 1024 KB Output is correct
22 Correct 15 ms 1024 KB Output is correct
23 Correct 15 ms 1152 KB Output is correct
24 Correct 15 ms 1024 KB Output is correct
25 Correct 15 ms 1152 KB Output is correct

Subtask #9
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 7 ms 384 KB Output is correct
22 Correct 8 ms 384 KB Output is correct
23 Correct 7 ms 384 KB Output is correct
24 Correct 8 ms 388 KB Output is correct
25 Correct 6 ms 384 KB Output is correct
26 Correct 14 ms 1152 KB Output is correct
27 Correct 15 ms 1152 KB Output is correct
28 Correct 13 ms 1024 KB Output is correct
29 Correct 14 ms 1024 KB Output is correct
30 Correct 15 ms 1024 KB Output is correct
31 Correct 42 ms 2040 KB Output is correct
32 Correct 44 ms 3192 KB Output is correct
33 Correct 44 ms 3236 KB Output is correct
34 Correct 43 ms 3196 KB Output is correct
35 Correct 44 ms 3068 KB Output is correct
36 Correct 47 ms 2040 KB Output is correct
37 Correct 49 ms 3320 KB Output is correct
38 Correct 51 ms 3372 KB Output is correct
39 Correct 48 ms 3320 KB Output is correct
40 Correct 51 ms 3448 KB Output is correct
41 Correct 14 ms 1024 KB Output is correct
42 Correct 16 ms 1152 KB Output is correct
43 Correct 15 ms 1152 KB Output is correct
44 Correct 14 ms 1024 KB Output is correct
45 Correct 16 ms 1024 KB Output is correct
46 Correct 15 ms 1024 KB Output is correct
47 Correct 15 ms 1024 KB Output is correct
48 Correct 15 ms 1152 KB Output is correct
49 Correct 15 ms 1024 KB Output is correct
50 Correct 15 ms 1152 KB Output is correct
51 Incorrect 37 ms 3448 KB Output isn't correct
52 Halted 0 ms 0 KB -

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 4 ms 384 KB Output is correct
4 Correct 4 ms 384 KB Output is correct
5 Correct 4 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 4 ms 384 KB Output is correct
8 Correct 4 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 4 ms 384 KB Output is correct
11 Correct 5 ms 384 KB Output is correct
12 Correct 4 ms 384 KB Output is correct
13 Correct 5 ms 384 KB Output is correct
14 Correct 5 ms 384 KB Output is correct
15 Correct 5 ms 384 KB Output is correct
16 Correct 5 ms 384 KB Output is correct
17 Correct 5 ms 384 KB Output is correct
18 Correct 5 ms 384 KB Output is correct
19 Correct 5 ms 384 KB Output is correct
20 Correct 5 ms 384 KB Output is correct
21 Correct 7 ms 384 KB Output is correct
22 Correct 8 ms 384 KB Output is correct
23 Correct 7 ms 384 KB Output is correct
24 Correct 8 ms 388 KB Output is correct
25 Correct 6 ms 384 KB Output is correct
26 Correct 14 ms 1152 KB Output is correct
27 Correct 15 ms 1152 KB Output is correct
28 Correct 13 ms 1024 KB Output is correct
29 Correct 14 ms 1024 KB Output is correct
30 Correct 15 ms 1024 KB Output is correct
31 Correct 42 ms 2040 KB Output is correct
32 Correct 44 ms 3192 KB Output is correct
33 Correct 44 ms 3236 KB Output is correct
34 Correct 43 ms 3196 KB Output is correct
35 Correct 44 ms 3068 KB Output is correct
36 Correct 47 ms 2040 KB Output is correct
37 Correct 49 ms 3320 KB Output is correct
38 Correct 51 ms 3372 KB Output is correct
39 Correct 48 ms 3320 KB Output is correct
40 Correct 51 ms 3448 KB Output is correct
41 Correct 14 ms 1024 KB Output is correct
42 Correct 16 ms 1152 KB Output is correct
43 Correct 15 ms 1152 KB Output is correct
44 Correct 14 ms 1024 KB Output is correct
45 Correct 16 ms 1024 KB Output is correct
46 Correct 15 ms 1024 KB Output is correct
47 Correct 15 ms 1024 KB Output is correct
48 Correct 15 ms 1152 KB Output is correct
49 Correct 15 ms 1024 KB Output is correct
50 Correct 15 ms 1152 KB Output is correct
51 Incorrect 37 ms 3448 KB Output isn't correct
52 Halted 0 ms 0 KB -