#include<bits/stdc++.h>
using namespace std;
#define ll long long
ll n,l;
ll v[2048][2048];
pair<ll,ll> p[2048][2048];
bool cmp(pair<ll,ll> p1,pair<ll,ll> p2)
{
ll t1=p1.first/p1.second,t2=p2.first/p2.second;
if(t1!=t2)return t1<t2;
ll x1=p1.first%p1.second,y1=p1.second;
ll x2=p2.first%p2.second,y2=p2.second;
return x1*y2<x2*y1;
}
bool used[2048];
void compress(pair<ll,ll> &p)
{
ll d=__gcd(p.first,p.second);
p.first/=d;
p.second/=d;
}
int main()
{
cin>>n>>l;
for(ll i=1;i<=n;++i)
{
for(ll j=1;j<=l;++j)
{
cin>>v[i][j];
}
}
for(ll i=1;i<=n;++i)
{
ll sum=0;
for(ll j=1;j<=l;++j)
{
sum+=v[i][j];
}
ll sumv=0,needed;
ll r=1;
for(ll j=1;j<n;++j)
{
needed=sum*j;
while(sumv+v[i][r]*n<=needed)
{
sumv+=v[i][r]*n;
++r;
}
p[i][j]={(ll)(r-1ll)*v[i][r]*n+needed-sumv,(ll)n*v[i][r]};
compress(p[i][j]);
}
}
vector<ll>ans;
for(ll i=1;i<n;++i)
{
bool found=0;
pair<ll,ll> best;
ll idx;
for(ll j=1;j<=n;++j)
{
if(used[j])continue;
//cout<<p[j][i].first<<" "<<p[j][i].second<<" ";
if(!found||cmp(p[j][i],best))
{
best=p[j][i];found=1;
idx=j;
}
}
//cout<<endl;
used[idx]=1;
ans.push_back(idx);
}
for(ll i=1;i<=n;++i)if(!used[i])ans.push_back(i);
for(auto xd:ans)
{
cout<<xd<<" ";
}
cout<<'\n';
return 0;
}
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
364 KB |
Unexpected end of file - int32 expected |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
364 KB |
Unexpected end of file - int32 expected |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Incorrect |
1 ms |
364 KB |
Unexpected end of file - int32 expected |
| 2 |
Halted |
0 ms |
0 KB |
- |
