Submission #3048835
Source Code Expand
#include <bits/stdc++.h> #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,a) FOR(i,0,a) using namespace std; typedef long long ll; int N,P; int main(){ cin>>N>>P; bool flg=false; REP(i,N){ int a; cin>>a; if (a&1){ flg=true; } } if (flg){ cout<<(1ll<<(N-1))<<endl; }else{ if (P==0){ cout<<(1ll<<N)<<endl; }else{ cout<<0<<endl; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Biscuits |
User | addeight |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 416 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt, sample3.txt, sample4.txt |
All | sample1.txt, sample2.txt, sample3.txt, sample4.txt, in1.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, sample1.txt, sample2.txt, sample3.txt, sample4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.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 |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |
sample4.txt | AC | 1 ms | 256 KB |