| 19946 | 2025-12-30 11:35:21 | Zsolt | Díjazás több helyezettnek | cpp17 | Accepted 80/80 | 162ms | 560 KiB |
#include <iostream>
#include <vector>
using namespace std;
int n,ossz,sum=0;
vector<int>v;
void kiir()
{
for(int x:v)
{
cout<<x<<" ";
}
cout<<"\n";
}
bool reszm()
{
return sum<=ossz;
}
bool vegso()
{
return sum==ossz && v.size()==n;
}
void backtrack()
{
int k=n;
v.push_back(ossz-k*(k-1)/2+1);
sum=ossz-k*(k-1)/2+1;
do
{
auto it=v.end()-1;
if(*it>1)
{
(*it)--;
sum--;
if(reszm())
{
if(vegso())
{
kiir();
}
else
{
k--;
int mini=(*it<ossz-sum-k*(k-1)/2+1 ? *it : ossz-sum-k*(k-1)/2+1);
v.push_back(mini);
sum+=mini;
}
}
}
else
{
sum-=(*it);
v.pop_back();
k++;
}
}
while(!v.empty());
}
int main()
{
cin>>n>>ossz;
backtrack();
return 0;
}
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 1ms | 316 KiB | ||||
| 2 | Accepted | 2ms | 316 KiB | ||||
| subtask2 | 5/5 | ||||||
| 3 | Accepted | 1ms | 316 KiB | ||||
| 4 | Accepted | 1ms | 316 KiB | ||||
| 5 | Accepted | 1ms | 316 KiB | ||||
| 6 | Accepted | 1ms | 508 KiB | ||||
| 7 | Accepted | 17ms | 408 KiB | ||||
| subtask3 | 5/5 | ||||||
| 8 | Accepted | 1ms | 316 KiB | ||||
| 9 | Accepted | 1ms | 316 KiB | ||||
| 10 | Accepted | 1ms | 316 KiB | ||||
| 11 | Accepted | 1ms | 316 KiB | ||||
| 12 | Accepted | 24ms | 316 KiB | ||||
| subtask4 | 15/15 | ||||||
| 13 | Accepted | 1ms | 316 KiB | ||||
| 14 | Accepted | 1ms | 316 KiB | ||||
| 15 | Accepted | 1ms | 500 KiB | ||||
| 16 | Accepted | 2ms | 316 KiB | ||||
| 17 | Accepted | 2ms | 316 KiB | ||||
| subtask5 | 15/15 | ||||||
| 18 | Accepted | 1ms | 560 KiB | ||||
| 19 | Accepted | 2ms | 508 KiB | ||||
| 20 | Accepted | 2ms | 512 KiB | ||||
| 21 | Accepted | 2ms | 316 KiB | ||||
| 22 | Accepted | 1ms | 552 KiB | ||||
| subtask6 | 15/15 | ||||||
| 23 | Accepted | 1ms | 316 KiB | ||||
| 24 | Accepted | 2ms | 408 KiB | ||||
| 25 | Accepted | 1ms | 560 KiB | ||||
| 26 | Accepted | 2ms | 508 KiB | ||||
| 27 | Accepted | 2ms | 512 KiB | ||||
| 28 | Accepted | 2ms | 316 KiB | ||||
| 29 | Accepted | 1ms | 552 KiB | ||||
| 30 | Accepted | 2ms | 316 KiB | ||||
| 31 | Accepted | 2ms | 316 KiB | ||||
| 32 | Accepted | 2ms | 316 KiB | ||||
| 33 | Accepted | 2ms | 316 KiB | ||||
| 34 | Accepted | 4ms | 500 KiB | ||||
| 35 | Accepted | 2ms | 316 KiB | ||||
| 36 | Accepted | 1ms | 316 KiB | ||||
| 37 | Accepted | 4ms | 420 KiB | ||||
| 38 | Accepted | 7ms | 316 KiB | ||||
| 39 | Accepted | 3ms | 316 KiB | ||||
| subtask7 | 25/25 | ||||||
| 40 | Accepted | 1ms | 316 KiB | ||||
| 41 | Accepted | 2ms | 408 KiB | ||||
| 42 | Accepted | 1ms | 316 KiB | ||||
| 43 | Accepted | 1ms | 316 KiB | ||||
| 44 | Accepted | 1ms | 316 KiB | ||||
| 45 | Accepted | 1ms | 508 KiB | ||||
| 46 | Accepted | 17ms | 408 KiB | ||||
| 47 | Accepted | 1ms | 316 KiB | ||||
| 48 | Accepted | 1ms | 316 KiB | ||||
| 49 | Accepted | 1ms | 316 KiB | ||||
| 50 | Accepted | 1ms | 316 KiB | ||||
| 51 | Accepted | 24ms | 316 KiB | ||||
| 52 | Accepted | 1ms | 316 KiB | ||||
| 53 | Accepted | 1ms | 316 KiB | ||||
| 54 | Accepted | 1ms | 500 KiB | ||||
| 55 | Accepted | 2ms | 316 KiB | ||||
| 56 | Accepted | 2ms | 316 KiB | ||||
| 57 | Accepted | 1ms | 560 KiB | ||||
| 58 | Accepted | 2ms | 508 KiB | ||||
| 59 | Accepted | 2ms | 512 KiB | ||||
| 60 | Accepted | 2ms | 316 KiB | ||||
| 61 | Accepted | 1ms | 552 KiB | ||||
| 62 | Accepted | 2ms | 316 KiB | ||||
| 63 | Accepted | 2ms | 316 KiB | ||||
| 64 | Accepted | 2ms | 316 KiB | ||||
| 65 | Accepted | 2ms | 316 KiB | ||||
| 66 | Accepted | 4ms | 500 KiB | ||||
| 67 | Accepted | 2ms | 316 KiB | ||||
| 68 | Accepted | 1ms | 316 KiB | ||||
| 69 | Accepted | 4ms | 420 KiB | ||||
| 70 | Accepted | 7ms | 316 KiB | ||||
| 71 | Accepted | 3ms | 316 KiB | ||||
| 72 | Accepted | 29ms | 512 KiB | ||||
| 73 | Accepted | 6ms | 316 KiB | ||||
| 74 | Accepted | 48ms | 316 KiB | ||||
| 75 | Accepted | 2ms | 508 KiB | ||||
| 76 | Accepted | 4ms | 316 KiB | ||||
| 77 | Accepted | 96ms | 400 KiB | ||||
| 78 | Accepted | 4ms | 400 KiB | ||||
| 79 | Accepted | 162ms | 508 KiB | ||||
| 80 | Accepted | 37ms | 404 KiB | ||||
| 81 | Accepted | 75ms | 400 KiB | ||||