Submission #3613034
Source Code Expand
#include<iostream> #include<climits> #include<vector> #include<list> #include<functional> #include<algorithm> #include<string> #include<cmath> #include<complex> #include<set> #include<map> #include<stack> #include<queue> #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,n) for(int i=0;i<(n);i++) using namespace std; typedef long long ll; typedef pair<int, int> P; class question { public: ll A, B, C; void ans() { cin >> A >> B >> C; ll res; if (A == B && B == C && A % 2 == 0) res = -1; else { res = 0; while (A % 2 == 0 && B % 2 == 0 && C % 2 == 0) { res++; ll a = B + C, b = A + C, c = A + B; A = a / 2; B = b / 2; C = c / 2; } } cout << res << "\n"; } }; int main() { cin.tie(0); ios::sync_with_stdio(false); question q; q.ans(); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Cookie Exchanges |
User | redri |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 871 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
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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 |