Submission #7891164
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long int ll; typedef pair<int,int> P; #define rep(i,n) for(int i=0;i<(n);++i) #define repi(i,a,b) for(int i=int(a);i<(b);i++) #define all(x) x.begin(),x.end() const ll mod = 1e9+7; const ll INF = 1e9; ll gcd(ll a,ll b){return b?gcd(b,a%b):a;} int dx[4]={1,0,-1,0}; int dy[4]={0,1,0,-1}; int main() { int n; cin>>n; set<int> s; rep(i,n){ int x; cin>>x; s.insert(x); } for(auto x:s){ s.erase(2*x); } cout<<s.size()<<endl; return 0; }
Submission Info
Submission Time | |
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Task | C - 高橋くんと魔法の箱 |
User | ykmaku |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 548 Byte |
Status | WA |
Exec Time | 82 ms |
Memory | 4992 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 | WA | 1 ms | 256 KB |
subtask0_2.txt | AC | 1 ms | 256 KB |
subtask1_0.txt | AC | 2 ms | 384 KB |
subtask1_1.txt | WA | 3 ms | 384 KB |
subtask1_10.txt | AC | 2 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 | 73 ms | 4992 KB |
subtask2_1.txt | WA | 70 ms | 4992 KB |
subtask2_2.txt | WA | 71 ms | 4992 KB |
subtask2_3.txt | WA | 70 ms | 4992 KB |
subtask2_4.txt | WA | 71 ms | 4992 KB |
subtask2_5.txt | WA | 70 ms | 4992 KB |
subtask2_6.txt | WA | 71 ms | 4992 KB |
subtask2_7.txt | WA | 71 ms | 4992 KB |
subtask2_8.txt | WA | 72 ms | 4992 KB |
subtask2_9.txt | WA | 71 ms | 4992 KB |
subtask3_0.txt | AC | 72 ms | 4992 KB |
subtask3_1.txt | WA | 80 ms | 4992 KB |
subtask3_2.txt | WA | 80 ms | 4992 KB |
subtask3_3.txt | WA | 80 ms | 4992 KB |
subtask3_4.txt | WA | 81 ms | 4992 KB |
subtask3_5.txt | WA | 80 ms | 4992 KB |
subtask3_6.txt | WA | 80 ms | 4992 KB |
subtask3_7.txt | WA | 80 ms | 4992 KB |
subtask3_8.txt | WA | 80 ms | 4992 KB |
subtask3_9.txt | WA | 82 ms | 4992 KB |