Submission #345192
Source Code Expand
#include <bits/stdc++.h> using namespace std; int main(){ set<long long> v; int n; cin >> n; vector<int> a; for(int i = 0 ; i < n ; i++){ int t; cin >> t; v.insert(t); a.push_back(t); } sort(a.begin(),a.end()); int c = 0; for(int i = 0 ; i < n ; i++){ long long x = a[i]; if( v.count(x) ){ c++; while( x < (1ll<<40) ){ v.erase(x); x *= 2; } } } cout << c << endl; }
Submission Info
Submission Time | |
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Task | C - 高橋くんと魔法の箱 |
User | kyuridenamida |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 435 Byte |
Status | AC |
Exec Time | 443 ms |
Memory | 5900 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 20 / 20 | 30 / 30 | 50 / 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 | 24 ms | 800 KB |
subtask0_1.txt | AC | 24 ms | 796 KB |
subtask0_2.txt | AC | 23 ms | 796 KB |
subtask1_0.txt | AC | 28 ms | 1052 KB |
subtask1_1.txt | AC | 29 ms | 932 KB |
subtask1_10.txt | AC | 28 ms | 928 KB |
subtask1_11.txt | AC | 27 ms | 924 KB |
subtask1_12.txt | AC | 29 ms | 936 KB |
subtask1_13.txt | AC | 29 ms | 944 KB |
subtask1_14.txt | AC | 29 ms | 928 KB |
subtask1_15.txt | AC | 29 ms | 1056 KB |
subtask1_16.txt | AC | 29 ms | 932 KB |
subtask1_17.txt | AC | 27 ms | 1056 KB |
subtask1_18.txt | AC | 29 ms | 928 KB |
subtask1_19.txt | AC | 28 ms | 924 KB |
subtask1_2.txt | AC | 28 ms | 1052 KB |
subtask1_3.txt | AC | 26 ms | 1056 KB |
subtask1_4.txt | AC | 28 ms | 1052 KB |
subtask1_5.txt | AC | 28 ms | 936 KB |
subtask1_6.txt | AC | 28 ms | 1052 KB |
subtask1_7.txt | AC | 27 ms | 1052 KB |
subtask1_8.txt | AC | 28 ms | 932 KB |
subtask1_9.txt | AC | 29 ms | 852 KB |
subtask2_0.txt | AC | 440 ms | 5780 KB |
subtask2_1.txt | AC | 264 ms | 5776 KB |
subtask2_2.txt | AC | 243 ms | 5784 KB |
subtask2_3.txt | AC | 253 ms | 5780 KB |
subtask2_4.txt | AC | 258 ms | 5900 KB |
subtask2_5.txt | AC | 233 ms | 5772 KB |
subtask2_6.txt | AC | 243 ms | 5776 KB |
subtask2_7.txt | AC | 261 ms | 5780 KB |
subtask2_8.txt | AC | 258 ms | 5788 KB |
subtask2_9.txt | AC | 251 ms | 5796 KB |
subtask3_0.txt | AC | 443 ms | 5788 KB |
subtask3_1.txt | AC | 239 ms | 5792 KB |
subtask3_2.txt | AC | 241 ms | 5796 KB |
subtask3_3.txt | AC | 269 ms | 5788 KB |
subtask3_4.txt | AC | 256 ms | 5784 KB |
subtask3_5.txt | AC | 273 ms | 5792 KB |
subtask3_6.txt | AC | 274 ms | 5780 KB |
subtask3_7.txt | AC | 240 ms | 5788 KB |
subtask3_8.txt | AC | 250 ms | 5796 KB |
subtask3_9.txt | AC | 271 ms | 5784 KB |