Submission #1770410
Source Code Expand
#include<iostream>
#include<vector>
#include<string>
#include<algorithm>
#include<map>
#include<set>
#include<utility>
#include<cmath>
#include<cstring>
#include<queue>
#include<stack>
#include<cstdio>
#include<sstream>
#include<iomanip>
#include<assert.h>
#include<typeinfo>
#define loop(i,a,b) for(int i=a;i<b;i++)
#define rep(i,a) loop(i,0,a)
#define pb push_back
#define all(in) in.begin(),in.end()
#define shosu(x) fixed<<setprecision(x)
using namespace std;
//kaewasuretyuui
typedef long long ll;
typedef ll Def;
typedef pair<Def,Def> pii;
typedef vector<Def> vi;
typedef vector<vi> vvi;
typedef vector<pii> vp;
typedef vector<vp> vvp;
typedef vector<string> vs;
typedef vector<double> vd;
typedef vector<vd> vvd;
typedef pair<Def,pii> pip;
typedef vector<pip>vip;
//#define mt make_tuple
//typedef tuple<pii,int,int> tp;
//typedef vector<tp> vt;
template<typename A,typename B>bool cmin(A &a,const B &b){return a>b?(a=b,true):false;}
template<typename A,typename B>bool cmax(A &a,const B &b){return a<b?(a=b,true):false;}
//template<class C>constexpr int size(const C &c){return (int)c.size();}
//template<class T,size_t N> constexpr int size(const T (&xs)[N])noexcept{return (int)N;}
const double PI=acos(-1);
const double EPS=1e-7;
Def inf = sizeof(Def) == sizeof(long long) ? 2e18 : 1e9;
int dx[]={0,1,0,-1};
int dy[]={1,0,-1,0};
ll dp[400][120][2];
int MOD=1000000007;
ll f(ll a){
int n;
rep(i,60)if(a&1ll<<(60-i-1)){
n=60-i+1;
break;
}
//syokika
rep(i,400)rep(j,120)rep(k,2)dp[i][j][k]=inf;
dp[0][60][0]=0;
rep(i,n)rep(j,120)rep(k,2)rep(x,2)if(dp[i][j][k]!=inf){
int I=i+1,J=j;
if(x)J++;
int t=x+k;
if(a&1<<i)t++;
if(t%2)J--;
int K=t/2;
ll q=dp[i][j][k];
if(x)q+=1ll<<i;
dp[I][J][K]=min(dp[I][J][K],q);
}
ll mi=inf;
rep(k,2)mi=min(mi,dp[n][60][0]);
return mi;
}
int main(){
int t;
cin>>t;
while(t--){
ll a;cin>>a;
cout<<f(a)<<endl;
}
}
Submission Info
Submission Time |
|
Task |
H - Bit Count |
User |
ixmel_rd |
Language |
C++14 (GCC 5.4.1) |
Score |
0 |
Code Size |
1982 Byte |
Status |
WA |
Exec Time |
9 ms |
Memory |
1024 KB |
Judge Result
Set Name |
All |
Score / Max Score |
0 / 300 |
Status |
|
Set Name |
Test Cases |
All |
00_sample.txt, 10_small_00.txt, 20_medium_01.txt, 20_medium_02.txt, 20_medium_03.txt, 30_large_04.txt, 30_large_05.txt, 30_large_06.txt, 80_power_of_2.txt |
Case Name |
Status |
Exec Time |
Memory |
00_sample.txt |
AC |
2 ms |
1024 KB |
10_small_00.txt |
AC |
6 ms |
1024 KB |
20_medium_01.txt |
AC |
6 ms |
1024 KB |
20_medium_02.txt |
AC |
7 ms |
1024 KB |
20_medium_03.txt |
AC |
6 ms |
1024 KB |
30_large_04.txt |
WA |
8 ms |
1024 KB |
30_large_05.txt |
WA |
9 ms |
1024 KB |
30_large_06.txt |
WA |
8 ms |
1024 KB |
80_power_of_2.txt |
WA |
2 ms |
1024 KB |