Submission #1677818
Source Code Expand
#include <iostream> #include <vector> #include <string> #include <map> #include <queue> #include <stack> #include <algorithm> #include <iomanip> #include <set> #include <cmath> using namespace std; int main(){ int n; cin>>n; int ans=n; set<long long int> s; vector<long long int> v(n); for(int i=0;i<n;i++){ cin>>v[i]; s.insert(v[i]); } sort(v.begin(),v.end()); for(int i=0;i<n-1;i++){ auto it=s.lower_bound(2*v[i]); if(*it==2*v[i]){ ans--; } } cout<<ans<<endl; return 0; }
Submission Info
Submission Time | |
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Task | C - 高橋くんと魔法の箱 |
User | kezawa |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 607 Byte |
Status | WA |
Exec Time | 86 ms |
Memory | 5760 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 20 | 0 / 30 | 0 / 50 | ||||||||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
Subtask1 | subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt, subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
Subtask2 | subtask2_0.txt, subtask2_1.txt, subtask2_2.txt, subtask2_3.txt, subtask2_4.txt, subtask2_5.txt, subtask2_6.txt, subtask2_7.txt, subtask2_8.txt, subtask2_9.txt, subtask0_0.txt, subtask0_1.txt, subtask0_2.txt |
All | subtask0_0.txt, subtask0_1.txt, subtask0_2.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt, subtask2_0.txt, subtask2_1.txt, subtask2_2.txt, subtask2_3.txt, subtask2_4.txt, subtask2_5.txt, subtask2_6.txt, subtask2_7.txt, subtask2_8.txt, subtask2_9.txt, subtask3_0.txt, subtask3_1.txt, subtask3_2.txt, subtask3_3.txt, subtask3_4.txt, subtask3_5.txt, subtask3_6.txt, subtask3_7.txt, subtask3_8.txt, subtask3_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_0.txt | AC | 1 ms | 256 KB |
subtask0_1.txt | AC | 1 ms | 256 KB |
subtask0_2.txt | AC | 1 ms | 256 KB |
subtask1_0.txt | AC | 3 ms | 384 KB |
subtask1_1.txt | WA | 3 ms | 384 KB |
subtask1_10.txt | AC | 3 ms | 384 KB |
subtask1_11.txt | AC | 3 ms | 384 KB |
subtask1_12.txt | AC | 3 ms | 384 KB |
subtask1_13.txt | AC | 3 ms | 384 KB |
subtask1_14.txt | AC | 3 ms | 384 KB |
subtask1_15.txt | AC | 3 ms | 384 KB |
subtask1_16.txt | AC | 3 ms | 384 KB |
subtask1_17.txt | AC | 3 ms | 384 KB |
subtask1_18.txt | AC | 3 ms | 384 KB |
subtask1_19.txt | AC | 3 ms | 384 KB |
subtask1_2.txt | WA | 3 ms | 384 KB |
subtask1_3.txt | WA | 3 ms | 384 KB |
subtask1_4.txt | WA | 3 ms | 384 KB |
subtask1_5.txt | WA | 3 ms | 384 KB |
subtask1_6.txt | WA | 3 ms | 384 KB |
subtask1_7.txt | WA | 3 ms | 384 KB |
subtask1_8.txt | WA | 3 ms | 384 KB |
subtask1_9.txt | WA | 3 ms | 384 KB |
subtask2_0.txt | AC | 65 ms | 5760 KB |
subtask2_1.txt | WA | 76 ms | 5760 KB |
subtask2_2.txt | WA | 76 ms | 5760 KB |
subtask2_3.txt | WA | 76 ms | 5760 KB |
subtask2_4.txt | WA | 76 ms | 5760 KB |
subtask2_5.txt | WA | 78 ms | 5760 KB |
subtask2_6.txt | WA | 78 ms | 5760 KB |
subtask2_7.txt | WA | 76 ms | 5760 KB |
subtask2_8.txt | WA | 76 ms | 5760 KB |
subtask2_9.txt | WA | 76 ms | 5760 KB |
subtask3_0.txt | AC | 64 ms | 5760 KB |
subtask3_1.txt | WA | 86 ms | 5760 KB |
subtask3_2.txt | WA | 85 ms | 5760 KB |
subtask3_3.txt | WA | 85 ms | 5760 KB |
subtask3_4.txt | WA | 85 ms | 5760 KB |
subtask3_5.txt | WA | 85 ms | 5760 KB |
subtask3_6.txt | WA | 86 ms | 5760 KB |
subtask3_7.txt | WA | 85 ms | 5760 KB |
subtask3_8.txt | WA | 85 ms | 5760 KB |
subtask3_9.txt | WA | 85 ms | 5760 KB |