Submission #345559
Source Code Expand
#include <algorithm> #include <cstdio> #include <cstdlib> #include <cctype> #include <cmath> #include <iostream> #include <queue> #include <list> #include <map> #include <numeric> #include <set> #include <sstream> #include <string> #include <vector> using namespace std; #define REP(i,a,n) for(int i=(a); i<(int)(n); i++) #define rep(i,n) REP(i,0,n) #define FOR(it,c) for(__typeof((c).begin()) it=(c).begin(); it!=(c).end(); ++it) #define ALLOF(c) (c).begin(), (c).end() typedef long long ll; int main(){ int N, a; vector<int> v; cin >> N; rep(i,N){ cin >> a; v.push_back(a); } sort(ALLOF(v)); int ret = 0; map<int,int> memo; rep(i,v.size()){ int a = v[i]; bool flg = false; while(true){ if(memo.count(a)>0){ flg = true; break; } if(a%2==1 || a==0) break; a/=2; } if(!flg){ memo[v[i]] = 1; ret++; } } cout << ret << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - 高橋くんと魔法の箱 |
User | phyllo |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 1010 Byte |
Status | AC |
Exec Time | 185 ms |
Memory | 5868 KB |
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 20 / 20 | 30 / 30 | 50 / 50 | ||||||||
Status |
|
|
|
|
Set Name | Test Cases |
---|---|
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 | 920 KB |
subtask0_1.txt | AC | 22 ms | 796 KB |
subtask0_2.txt | AC | 23 ms | 804 KB |
subtask1_0.txt | AC | 25 ms | 924 KB |
subtask1_1.txt | AC | 24 ms | 1060 KB |
subtask1_10.txt | AC | 25 ms | 1048 KB |
subtask1_11.txt | AC | 24 ms | 920 KB |
subtask1_12.txt | AC | 25 ms | 936 KB |
subtask1_13.txt | AC | 27 ms | 1052 KB |
subtask1_14.txt | AC | 27 ms | 928 KB |
subtask1_15.txt | AC | 27 ms | 856 KB |
subtask1_16.txt | AC | 26 ms | 1048 KB |
subtask1_17.txt | AC | 26 ms | 1052 KB |
subtask1_18.txt | AC | 26 ms | 928 KB |
subtask1_19.txt | AC | 26 ms | 936 KB |
subtask1_2.txt | AC | 25 ms | 932 KB |
subtask1_3.txt | AC | 25 ms | 864 KB |
subtask1_4.txt | AC | 27 ms | 872 KB |
subtask1_5.txt | AC | 25 ms | 924 KB |
subtask1_6.txt | AC | 25 ms | 928 KB |
subtask1_7.txt | AC | 27 ms | 924 KB |
subtask1_8.txt | AC | 26 ms | 932 KB |
subtask1_9.txt | AC | 26 ms | 924 KB |
subtask2_0.txt | AC | 133 ms | 5792 KB |
subtask2_1.txt | AC | 152 ms | 5028 KB |
subtask2_2.txt | AC | 151 ms | 5024 KB |
subtask2_3.txt | AC | 152 ms | 5016 KB |
subtask2_4.txt | AC | 153 ms | 5020 KB |
subtask2_5.txt | AC | 156 ms | 5020 KB |
subtask2_6.txt | AC | 156 ms | 5024 KB |
subtask2_7.txt | AC | 160 ms | 5016 KB |
subtask2_8.txt | AC | 153 ms | 5020 KB |
subtask2_9.txt | AC | 156 ms | 5028 KB |
subtask3_0.txt | AC | 134 ms | 5780 KB |
subtask3_1.txt | AC | 183 ms | 5868 KB |
subtask3_2.txt | AC | 184 ms | 5792 KB |
subtask3_3.txt | AC | 182 ms | 5792 KB |
subtask3_4.txt | AC | 177 ms | 5788 KB |
subtask3_5.txt | AC | 182 ms | 5780 KB |
subtask3_6.txt | AC | 180 ms | 5788 KB |
subtask3_7.txt | AC | 179 ms | 5796 KB |
subtask3_8.txt | AC | 182 ms | 5788 KB |
subtask3_9.txt | AC | 185 ms | 5776 KB |