Submission #991944
Source Code Expand
#include <bits/stdc++.h>
using namespace std;
#define F first
#define S second
#define pi M_PI
#define R cin>>
#define Z class
#define ll long long
#define ln cout<<'\n'
#define in(a) insert(a)
#define pb(a) push_back(a)
#define pd(a) printf("%.10f\n",a)
#define mem(a) memset(a,0,sizeof(a))
#define all(c) (c).begin(),(c).end()
#define iter(c) __typeof((c).begin())
#define rrep(i,n) for(int i=(int)(n)-1;i>=0;i--)
#define REP(i,m,n) for(int i=(int)(m);i<(int)(n);i++)
#define rep(i,n) REP(i,0,n)
#define tr(it,c) for(iter(c) it=(c).begin();it!=(c).end();it++)
template<Z A>void pr(A a){cout<<a;ln;}
template<Z A,Z B>void pr(A a,B b){cout<<a<<' ';pr(b);}
template<Z A,Z B,Z C>void pr(A a,B b,C c){cout<<a<<' ';pr(b,c);}
template<Z A,Z B,Z C,Z D>void pr(A a,B b,C c,D d){cout<<a<<' ';pr(b,c,d);}
template<Z A>void PR(A a,ll n){rep(i,n){if(i)cout<<' ';cout<<a[i];}ln;}
ll check(ll n,ll m,ll x,ll y){return x>=0&&x<n&&y>=0&&y<m;}
const ll MAX=1000000007,MAXL=1LL<<61,dx[4]={-1,0,1,0},dy[4]={0,1,0,-1};
typedef pair<int,int> P;
void Main() {
int n;
cin >> n;
int l=1,r=n+1;
while(l+1!=r) {
int m=(l+r)/2;
int x=n;
for(int i=m; i>=1; i--) {
if(x>=i) x-=i;
}
if(x) l=m;
else r=m;
}
for(int i=r; i>=1; i--) {
if(n>=i) {
pr(i);
n-=i;
}
}
}
int main(){ios::sync_with_stdio(0);cin.tie(0);Main();return 0;}
Submission Info
Submission Time |
|
Task |
B - Exactly N points |
User |
kzyKT |
Language |
C++14 (GCC 5.4.1) |
Score |
300 |
Code Size |
1413 Byte |
Status |
AC |
Exec Time |
13 ms |
Memory |
256 KB |
Judge Result
Set Name |
sample |
dataset1 |
dataset2 |
Score / Max Score |
0 / 0 |
200 / 200 |
100 / 100 |
Status |
|
|
|
Set Name |
Test Cases |
sample |
sample-01.txt, sample-02.txt, sample-03.txt |
dataset1 |
sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt |
dataset2 |
sample-01.txt, sample-02.txt, sample-03.txt, 01-01.txt, 01-02.txt, 01-03.txt, 01-04.txt, 01-05.txt, 01-06.txt, 01-07.txt, 01-08.txt, 01-09.txt, 01-10.txt, 02-01.txt, 02-02.txt, 02-03.txt, 02-04.txt, 02-05.txt, 02-06.txt, 02-07.txt, 02-08.txt |
Case Name |
Status |
Exec Time |
Memory |
01-01.txt |
AC |
3 ms |
256 KB |
01-02.txt |
AC |
3 ms |
256 KB |
01-03.txt |
AC |
3 ms |
256 KB |
01-04.txt |
AC |
3 ms |
256 KB |
01-05.txt |
AC |
3 ms |
256 KB |
01-06.txt |
AC |
3 ms |
256 KB |
01-07.txt |
AC |
3 ms |
256 KB |
01-08.txt |
AC |
3 ms |
256 KB |
01-09.txt |
AC |
3 ms |
256 KB |
01-10.txt |
AC |
3 ms |
256 KB |
02-01.txt |
AC |
13 ms |
256 KB |
02-02.txt |
AC |
13 ms |
256 KB |
02-03.txt |
AC |
13 ms |
256 KB |
02-04.txt |
AC |
13 ms |
256 KB |
02-05.txt |
AC |
13 ms |
256 KB |
02-06.txt |
AC |
6 ms |
256 KB |
02-07.txt |
AC |
4 ms |
256 KB |
02-08.txt |
AC |
12 ms |
256 KB |
sample-01.txt |
AC |
3 ms |
256 KB |
sample-02.txt |
AC |
3 ms |
256 KB |
sample-03.txt |
AC |
3 ms |
256 KB |