Submission #2209801
Source Code Expand
#include<bits/stdc++.h> using namespace std; #define inf 1e9 #define ll long long #define M 1000000007 #define P pair<int,int> #define FOR(i,m,n) for(int i=m;i<n;i++) #define rep(i,n) FOR(i,0,n) const int vx[4] = {0,1,0,-1}; const int vy[4] = {1,0,-1,0}; #define PI 3.14159265 int a,b,c; int x,y,z; int main(){ cin>>a>>b>>c; while(a%2==0){ x++; a/=2; } while(b%2==0){ y++; b/=2; } while(c%2==0){ z++; c/=2; } if(x==y&&y==z){ if(a==b&&b==c&&x!=0){ cout<<-1<<endl; return 0; } if(a!=1||b!=1||c!=1){ cout<<x+1<<endl; return 0; } } cout<<min(x,min(y,z))<<endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Cookie Exchanges |
User | mint |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 708 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 |