Submission #1866150
Source Code Expand
#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int (i)=0;(i)<(int)(n);(i)++)
#define rept(i,n) for(int (i)=0;(i)<=(int)(n);(i)++)
#define reps(i,s,n) for(int (i)=(s);(i)<(int)(n);(i)++)
#define repst(i,s,n) for(int (i)=(s);(i)<=(int)(n);(i)++)
#define repr(i,n) for(int (i)=(n);(i)>=0;(i)--)
#define each(itr,v) for(auto (itr):(v))
#define all(c) (c).begin(),(c).end()
#define pb push_back
#define mp(x,y) make_pair((x),(y))
#define fi first
#define se second
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
#define ln "\n"
#define show(x) cout << #x << " = " << x ln
#define dbg(x) cout<<#x"="<<x ln
typedef long long ll;
typedef vector<int> vi;
typedef vector<ll> vl;
typedef vector<vector<int> > mat;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
const int inf = (int)1e9;
const ll linf = (ll)1e18;
const int mod = (int)(1e9+7);
const int dx[] = {0, 1, 0, -1};
const int dy[] = {1, 0, -1, 0};
const int ddx[] = {0, 1, 1, 1, 0, -1, -1, -1};
const int ddy[] = {1, 1, 0, -1, -1, -1, 0, 1};
struct oreno_initializer {
oreno_initializer() {
cin.tie(0);
ios::sync_with_stdio(0);
}
} oreno_initializer;
// ━━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…
// .。.:( ^ω^)・゚+.。.:( ^ω^)・゚+.。.:( ^ω^)・゚+.。.:( ^ω^)・゚+.。.:( ^ω^)・゚+
// ・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・‥…━━━☆・
int n;
int main() {
cin >> n;
int ans = 1;
while (ans*2<=n) ans *= 2;
cout << ans << ln;
}
Submission Info
Submission Time |
|
Task |
B - Break Number |
User |
creep04 |
Language |
C++14 (GCC 5.4.1) |
Score |
200 |
Code Size |
1806 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 |
Sample |
example0, example1, example2, example3 |
All |
example0, example1, example2, example3, handmade0, handmade1, handmade2, rand0, rand1, rand2, rand3, rand4, rand5, rand6, rand7, rand8, rand9 |
Case Name |
Status |
Exec Time |
Memory |
example0 |
AC |
1 ms |
256 KB |
example1 |
AC |
1 ms |
256 KB |
example2 |
AC |
1 ms |
256 KB |
example3 |
AC |
1 ms |
256 KB |
handmade0 |
AC |
1 ms |
256 KB |
handmade1 |
AC |
1 ms |
256 KB |
handmade2 |
AC |
1 ms |
256 KB |
rand0 |
AC |
1 ms |
256 KB |
rand1 |
AC |
1 ms |
256 KB |
rand2 |
AC |
1 ms |
256 KB |
rand3 |
AC |
1 ms |
256 KB |
rand4 |
AC |
1 ms |
256 KB |
rand5 |
AC |
1 ms |
256 KB |
rand6 |
AC |
1 ms |
256 KB |
rand7 |
AC |
1 ms |
256 KB |
rand8 |
AC |
1 ms |
256 KB |
rand9 |
AC |
1 ms |
256 KB |