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Submission #742989

# Submission time Handle Problem Language Result Execution time Memory
742989 2023-05-17T07:15:22 Z vjudge1 Lightning Rod (NOI18_lightningrod) C++17
0 / 100
 2000 ms 262144 KB 
#include<bits/stdc++.h>

using namespace std;

int n,mx = -1,mn = 1e9+7,cnt;
vector<pair<int, int>> vc;
map<int, int> mp;

int main()
{
    ios_base::sync_with_stdio(0),cin.tie(0);
    cin>>n;
    for(int i = 0; i<n; ++i){
        int x,y;cin>>x>>y;
        mp[x]++;
        mx = max(mx,x);
        mn = min(mn,x);
    }
    for(int i = mn; i<=mx; ++i){
        if(mp[i]==0) continue;
        ++cnt;
    }
    cout<<cnt;
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2066 ms 262144 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #2
0 / 7.0

# Verdict Execution time Memory Grader output
1 Runtime error 1559 ms 262144 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #3
0 / 12.0

# Verdict Execution time Memory Grader output
1 Runtime error 1559 ms 262144 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Runtime error 1559 ms 262144 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #5
0 / 26.0

# Verdict Execution time Memory Grader output
1 Runtime error 1559 ms 262144 KB Execution killed with signal 9
2 Halted 0 ms 0 KB -

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2085 ms 262144 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #7
0 / 20.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2066 ms 262144 KB Time limit exceeded
2 Halted 0 ms 0 KB -