oj.uz

Submission #158252

# Submission time Handle Problem Language Result Execution time Memory
158252 2019-10-15T19:07:28 Z brcode Pairs (IOI07_pairs) C++14
0 / 100
 77 ms 1224 KB 
#include <iostream>
#include <stack>
#include <algorithm>
using namespace std;
const int MAXN = 2e5+5;
long long ans;
stack<int> s1;
int arr[MAXN];
int main(){
    int b,n,d,m;
    cin>>b>>n>>d>>m;
    if(b==1){
        for(int i=1;i<=n;i++){
            cin>>arr[i];
        }
        sort(arr+1,arr+n+1);
        for(int i=1;i<=n;i++){

            while(s1.size() && s1.top()<arr[i]-d){
                s1.pop();
            }
            ans+=(s1.size());
            s1.push(arr[i]);
        }
        cout<<ans<<endl;

    }

}

Subtask #1
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 256 KB Output isn't correct

Subtask #3
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 45 ms 1168 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 77 ms 1120 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 77 ms 1224 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 252 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #11
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #12
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 256 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #13
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 252 KB Output isn't correct
2 Halted 0 ms 0 KB -