Submission #4046490
Source Code Expand
#include <iostream> using namespace std; int po(int k){ int i=0, ak=abs(k); if(ak>0){ while(ak%2<1){ ak /= 2; ++i; } return i; } else return 100; } int main() { int A, B, C; cin >> A >> B >> C; if(A%2 || B%2 || C%2) cout << 0 << endl; else if(A==B && B==C) cout << -1 << endl; else cout << min(po(A-B), po(B-C)) << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Cookie Exchanges |
User | ward1302 |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 374 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 1 ms | 256 KB |
in10.txt | AC | 1 ms | 256 KB |
in11.txt | AC | 1 ms | 256 KB |
in2.txt | AC | 1 ms | 256 KB |
in3.txt | AC | 1 ms | 256 KB |
in4.txt | AC | 1 ms | 256 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | AC | 1 ms | 256 KB |
in7.txt | AC | 1 ms | 256 KB |
in8.txt | AC | 1 ms | 256 KB |
in9.txt | AC | 1 ms | 256 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |