Submission #4018749
Source Code Expand
#include<iostream> #include<algorithm> #include<vector> #include<string> #include<cmath> #include<map> #include<stack> #include<queue> #include<bitset> #define ipair pair<int,int> #define rep(i,n) for(i=0;i<n;i++) using namespace std; typedef long long int lli; typedef vector<int> vi; int main() { int i, j, k, n; vi a; cin >> n; a.resize(n); rep(i, n) { cin >> a[i]; } sort(a.begin(), a.end()); k = n; rep(i, k) { j = a[i] * 2; if (binary_search(a.begin(), a.end(), j)) { a.erase(a.begin() + i); k--; i--; } } cout << k; return 0; }
Submission Info
Submission Time | |
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Task | C - 高橋くんと魔法の箱 |
User | kuromegane |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 613 Byte |
Status | WA |
Exec Time | 150 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 20 | 0 / 30 | 0 / 50 | ||||||||
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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 | WA | 1 ms | 256 KB |
subtask0_1.txt | WA | 1 ms | 256 KB |
subtask0_2.txt | WA | 1 ms | 256 KB |
subtask1_0.txt | WA | 2 ms | 256 KB |
subtask1_1.txt | WA | 2 ms | 256 KB |
subtask1_10.txt | WA | 2 ms | 256 KB |
subtask1_11.txt | WA | 3 ms | 256 KB |
subtask1_12.txt | WA | 3 ms | 256 KB |
subtask1_13.txt | WA | 3 ms | 256 KB |
subtask1_14.txt | WA | 3 ms | 256 KB |
subtask1_15.txt | WA | 3 ms | 256 KB |
subtask1_16.txt | WA | 3 ms | 256 KB |
subtask1_17.txt | WA | 3 ms | 256 KB |
subtask1_18.txt | WA | 3 ms | 256 KB |
subtask1_19.txt | WA | 3 ms | 256 KB |
subtask1_2.txt | WA | 2 ms | 256 KB |
subtask1_3.txt | WA | 2 ms | 256 KB |
subtask1_4.txt | WA | 2 ms | 256 KB |
subtask1_5.txt | WA | 2 ms | 256 KB |
subtask1_6.txt | WA | 2 ms | 256 KB |
subtask1_7.txt | WA | 2 ms | 256 KB |
subtask1_8.txt | WA | 2 ms | 256 KB |
subtask1_9.txt | WA | 2 ms | 256 KB |
subtask2_0.txt | WA | 36 ms | 640 KB |
subtask2_1.txt | WA | 150 ms | 640 KB |
subtask2_2.txt | WA | 148 ms | 640 KB |
subtask2_3.txt | WA | 148 ms | 640 KB |
subtask2_4.txt | WA | 148 ms | 640 KB |
subtask2_5.txt | WA | 148 ms | 640 KB |
subtask2_6.txt | WA | 150 ms | 640 KB |
subtask2_7.txt | WA | 148 ms | 640 KB |
subtask2_8.txt | WA | 147 ms | 640 KB |
subtask2_9.txt | WA | 148 ms | 640 KB |
subtask3_0.txt | WA | 36 ms | 640 KB |
subtask3_1.txt | WA | 53 ms | 640 KB |
subtask3_2.txt | WA | 51 ms | 640 KB |
subtask3_3.txt | WA | 51 ms | 640 KB |
subtask3_4.txt | WA | 51 ms | 640 KB |
subtask3_5.txt | WA | 51 ms | 640 KB |
subtask3_6.txt | WA | 51 ms | 640 KB |
subtask3_7.txt | WA | 51 ms | 640 KB |
subtask3_8.txt | WA | 51 ms | 640 KB |
subtask3_9.txt | WA | 50 ms | 640 KB |