oj.uz

Submission #503480

# Submission time Handle Problem Language Result Execution time Memory
503480 2022-01-08T07:14:00 Z jpark Pilot (NOI19_pilot) C++14
55 / 100
 1000 ms 9900 KB 
#include<iostream>
#include<vector>
#define ll long long
using namespace std;

int main(){
    int n,q;
    cin >> n >> q;
    int h[n];
    ll hp[(ll)1e6+10];
    for(int x = 0; x<n; x++) cin>>h[x];
    for(int x=0; x<1e6+10; x++) hp[x] = -1;
    int y;
    for(int x=0; x<q; x++){
        cin >> y;
        if(hp[y]!=-1){cout << hp[y] << '\n';}
        else{
            vector<ll> ranges;
            int cur = 0;
            for(int i=0; i<n; i++){
                if(h[i]<=y){
                    ++cur;
                }
                else{
                    if(cur>0){
                        ranges.push_back(cur);
                        cur = 0;
                    }
                }
            }
            if(cur>0){
                ranges.push_back(cur);
            }
            ll total = 0;
            for(int i=0; i<ranges.size(); i++){
                ll r = ranges[i];
                r = r*(r+1)/2;
                total += r;
            }
            cout << total << '\n';
            hp[y] = total;
        }
    }
}

Compilation message

pilot.cpp: In function 'int main()':
pilot.cpp:35:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   35 |             for(int i=0; i<ranges.size(); i++){
      |                          ~^~~~~~~~~~~~~~

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 4 ms 8116 KB Output is correct
12 Correct 6 ms 8116 KB Output is correct
13 Correct 4 ms 8108 KB Output is correct
14 Correct 4 ms 8012 KB Output is correct
15 Correct 4 ms 8012 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 4 ms 8116 KB Output is correct
12 Correct 6 ms 8116 KB Output is correct
13 Correct 4 ms 8108 KB Output is correct
14 Correct 4 ms 8012 KB Output is correct
15 Correct 4 ms 8012 KB Output is correct
16 Correct 5 ms 8012 KB Output is correct
17 Correct 4 ms 8116 KB Output is correct
18 Correct 4 ms 8120 KB Output is correct
19 Correct 4 ms 8116 KB Output is correct
20 Correct 5 ms 8116 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 4 ms 8116 KB Output is correct
12 Correct 6 ms 8116 KB Output is correct
13 Correct 4 ms 8108 KB Output is correct
14 Correct 4 ms 8012 KB Output is correct
15 Correct 4 ms 8012 KB Output is correct
16 Correct 5 ms 8012 KB Output is correct
17 Correct 4 ms 8116 KB Output is correct
18 Correct 4 ms 8120 KB Output is correct
19 Correct 4 ms 8116 KB Output is correct
20 Correct 5 ms 8116 KB Output is correct
21 Correct 7 ms 8140 KB Output is correct
22 Correct 8 ms 8128 KB Output is correct
23 Correct 7 ms 8140 KB Output is correct
24 Correct 8 ms 8140 KB Output is correct
25 Correct 8 ms 8124 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 9036 KB Output is correct
2 Correct 35 ms 9144 KB Output is correct
3 Correct 33 ms 8956 KB Output is correct
4 Correct 33 ms 9036 KB Output is correct
5 Correct 28 ms 8908 KB Output is correct

Subtask #6
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1079 ms 9400 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 14.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1037 ms 9900 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #8
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 28 ms 9036 KB Output is correct
12 Correct 35 ms 9144 KB Output is correct
13 Correct 33 ms 8956 KB Output is correct
14 Correct 33 ms 9036 KB Output is correct
15 Correct 28 ms 8908 KB Output is correct
16 Correct 27 ms 9368 KB Output is correct
17 Correct 30 ms 9516 KB Output is correct
18 Correct 32 ms 9280 KB Output is correct
19 Correct 27 ms 9016 KB Output is correct
20 Correct 32 ms 9412 KB Output is correct
21 Correct 26 ms 8964 KB Output is correct
22 Correct 33 ms 9464 KB Output is correct
23 Correct 29 ms 9376 KB Output is correct
24 Correct 30 ms 9196 KB Output is correct
25 Correct 28 ms 9408 KB Output is correct

Subtask #9
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 4 ms 8116 KB Output is correct
12 Correct 6 ms 8116 KB Output is correct
13 Correct 4 ms 8108 KB Output is correct
14 Correct 4 ms 8012 KB Output is correct
15 Correct 4 ms 8012 KB Output is correct
16 Correct 5 ms 8012 KB Output is correct
17 Correct 4 ms 8116 KB Output is correct
18 Correct 4 ms 8120 KB Output is correct
19 Correct 4 ms 8116 KB Output is correct
20 Correct 5 ms 8116 KB Output is correct
21 Correct 7 ms 8140 KB Output is correct
22 Correct 8 ms 8128 KB Output is correct
23 Correct 7 ms 8140 KB Output is correct
24 Correct 8 ms 8140 KB Output is correct
25 Correct 8 ms 8124 KB Output is correct
26 Correct 28 ms 9036 KB Output is correct
27 Correct 35 ms 9144 KB Output is correct
28 Correct 33 ms 8956 KB Output is correct
29 Correct 33 ms 9036 KB Output is correct
30 Correct 28 ms 8908 KB Output is correct
31 Execution timed out 1079 ms 9400 KB Time limit exceeded
32 Halted 0 ms 0 KB -

Subtask #10
0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 8092 KB Output is correct
2 Correct 4 ms 8012 KB Output is correct
3 Correct 4 ms 8116 KB Output is correct
4 Correct 4 ms 8116 KB Output is correct
5 Correct 4 ms 8012 KB Output is correct
6 Correct 4 ms 8012 KB Output is correct
7 Correct 4 ms 8116 KB Output is correct
8 Correct 4 ms 8012 KB Output is correct
9 Correct 4 ms 8012 KB Output is correct
10 Correct 4 ms 8012 KB Output is correct
11 Correct 4 ms 8116 KB Output is correct
12 Correct 6 ms 8116 KB Output is correct
13 Correct 4 ms 8108 KB Output is correct
14 Correct 4 ms 8012 KB Output is correct
15 Correct 4 ms 8012 KB Output is correct
16 Correct 5 ms 8012 KB Output is correct
17 Correct 4 ms 8116 KB Output is correct
18 Correct 4 ms 8120 KB Output is correct
19 Correct 4 ms 8116 KB Output is correct
20 Correct 5 ms 8116 KB Output is correct
21 Correct 7 ms 8140 KB Output is correct
22 Correct 8 ms 8128 KB Output is correct
23 Correct 7 ms 8140 KB Output is correct
24 Correct 8 ms 8140 KB Output is correct
25 Correct 8 ms 8124 KB Output is correct
26 Correct 28 ms 9036 KB Output is correct
27 Correct 35 ms 9144 KB Output is correct
28 Correct 33 ms 8956 KB Output is correct
29 Correct 33 ms 9036 KB Output is correct
30 Correct 28 ms 8908 KB Output is correct
31 Execution timed out 1079 ms 9400 KB Time limit exceeded
32 Halted 0 ms 0 KB -