Submission #2180917
Source Code Expand
#include<bits/stdc++.h> #define REP(i,s,n) for(int i=s;i<n;++i) #define rep(i,n) REP(i,0,n) #define ALL(x) x.begin(),x.end() #define EPS (1e-8) #define equals(a,b) (fabs((a)-(b))<EPS) using namespace std; typedef long long ll; const int IINF = INT_MAX; const ll LLINF = LLONG_MAX; bool LT(double a,double b) { return !equals(a,b) && a < b; } bool LTE(double a,double b) { return equals(a,b) || a < b; } int compute(int a,int b,int c) { if( a == b && b == c ) { if( a % 2 || b % 2 || c % 2 ) return 0; return -1; } int cnt = 0; while( a%2 == 0 && b%2 == 0 && c%2 == 0 ) { ++cnt; int ta = ( b / 2 ) + ( c / 2 ); int tb = ( a / 2 ) + ( c / 2 ); int tc = ( a / 2 ) + ( b / 2 ); a = ta, b = tb, c = tc; } return cnt; } int main() { int i,j,k; cin >> i >> j >> k; cout << compute(i,j,k) << endl;; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Cookie Exchanges |
User | TenkoChabashira |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 896 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 |