| 19938 | 2025-12-30 11:21:58 | VargaVivien | Díjazás több helyezettnek | cpp17 | Time limit exceeded 55/80 | 600ms | 544 KiB |
#include <iostream>
#include<vector>
using namespace std;
int ossz, n, sum = 0;
vector<int> v;
void kiir()
{
for(int i = 0; i < n; i++)
{
cout << v[i] << " ";
}
cout << endl;
}
bool vegso()
{
return sum == ossz && v.size() == n;
}
bool resz()
{
auto it = v.end() - 1;
return sum <= ossz;
}
void backtracking()
{
v.push_back(ossz - (n * (n - 1) / 2) + 1);
sum = ossz - (n * (n - 1) / 2) + 1;
do
{
auto it= v.end() - 1;
if(*it > 1)
{
(*it)--;
sum--;
if(resz())
{
if(vegso())
{
kiir();
}
else
{
sum+=(*it);
v.push_back(*it);
}
}
}
else
{
sum -= (*it);
v.pop_back();
}
}
while(!v.empty());
}
int main()
{
cin >> n >> ossz;
backtracking();
return 0;
}
| Subtask | Sum | Test | Verdict | Time | Memory | ||
|---|---|---|---|---|---|---|---|
| subtask1 | 0/0 | ||||||
| 1 | Accepted | 1ms | 344 KiB | ||||
| 2 | Accepted | 4ms | 316 KiB | ||||
| subtask2 | 5/5 | ||||||
| 3 | Accepted | 1ms | 316 KiB | ||||
| 4 | Accepted | 1ms | 500 KiB | ||||
| 5 | Accepted | 1ms | 316 KiB | ||||
| 6 | Accepted | 2ms | 316 KiB | ||||
| 7 | Accepted | 35ms | 316 KiB | ||||
| subtask3 | 5/5 | ||||||
| 8 | Accepted | 1ms | 316 KiB | ||||
| 9 | Accepted | 1ms | 316 KiB | ||||
| 10 | Accepted | 1ms | 512 KiB | ||||
| 11 | Accepted | 2ms | 316 KiB | ||||
| 12 | Accepted | 35ms | 316 KiB | ||||
| subtask4 | 15/15 | ||||||
| 13 | Accepted | 1ms | 316 KiB | ||||
| 14 | Accepted | 1ms | 316 KiB | ||||
| 15 | Accepted | 2ms | 500 KiB | ||||
| 16 | Accepted | 2ms | 316 KiB | ||||
| 17 | Accepted | 3ms | 316 KiB | ||||
| subtask5 | 15/15 | ||||||
| 18 | Accepted | 1ms | 316 KiB | ||||
| 19 | Accepted | 2ms | 316 KiB | ||||
| 20 | Accepted | 2ms | 316 KiB | ||||
| 21 | Accepted | 2ms | 316 KiB | ||||
| 22 | Accepted | 2ms | 316 KiB | ||||
| subtask6 | 15/15 | ||||||
| 23 | Accepted | 2ms | 316 KiB | ||||
| 24 | Accepted | 4ms | 508 KiB | ||||
| 25 | Accepted | 1ms | 316 KiB | ||||
| 26 | Accepted | 2ms | 316 KiB | ||||
| 27 | Accepted | 2ms | 316 KiB | ||||
| 28 | Accepted | 2ms | 316 KiB | ||||
| 29 | Accepted | 2ms | 316 KiB | ||||
| 30 | Accepted | 4ms | 316 KiB | ||||
| 31 | Accepted | 3ms | 544 KiB | ||||
| 32 | Accepted | 1ms | 320 KiB | ||||
| 33 | Accepted | 2ms | 316 KiB | ||||
| 34 | Accepted | 6ms | 316 KiB | ||||
| 35 | Accepted | 1ms | 508 KiB | ||||
| 36 | Accepted | 3ms | 316 KiB | ||||
| 37 | Accepted | 12ms | 316 KiB | ||||
| 38 | Accepted | 26ms | 404 KiB | ||||
| 39 | Accepted | 6ms | 316 KiB | ||||
| subtask7 | 0/25 | ||||||
| 40 | Accepted | 2ms | 316 KiB | ||||
| 41 | Accepted | 4ms | 508 KiB | ||||
| 42 | Accepted | 1ms | 316 KiB | ||||
| 43 | Accepted | 1ms | 500 KiB | ||||
| 44 | Accepted | 1ms | 316 KiB | ||||
| 45 | Accepted | 2ms | 316 KiB | ||||
| 46 | Accepted | 35ms | 316 KiB | ||||
| 47 | Accepted | 1ms | 316 KiB | ||||
| 48 | Accepted | 1ms | 316 KiB | ||||
| 49 | Accepted | 1ms | 512 KiB | ||||
| 50 | Accepted | 2ms | 316 KiB | ||||
| 51 | Accepted | 35ms | 316 KiB | ||||
| 52 | Accepted | 1ms | 316 KiB | ||||
| 53 | Accepted | 1ms | 316 KiB | ||||
| 54 | Accepted | 2ms | 500 KiB | ||||
| 55 | Accepted | 2ms | 316 KiB | ||||
| 56 | Accepted | 3ms | 316 KiB | ||||
| 57 | Accepted | 1ms | 316 KiB | ||||
| 58 | Accepted | 2ms | 316 KiB | ||||
| 59 | Accepted | 2ms | 316 KiB | ||||
| 60 | Accepted | 2ms | 316 KiB | ||||
| 61 | Accepted | 2ms | 316 KiB | ||||
| 62 | Accepted | 4ms | 316 KiB | ||||
| 63 | Accepted | 3ms | 544 KiB | ||||
| 64 | Accepted | 1ms | 320 KiB | ||||
| 65 | Accepted | 2ms | 316 KiB | ||||
| 66 | Accepted | 6ms | 316 KiB | ||||
| 67 | Accepted | 1ms | 508 KiB | ||||
| 68 | Accepted | 3ms | 316 KiB | ||||
| 69 | Accepted | 12ms | 316 KiB | ||||
| 70 | Accepted | 26ms | 404 KiB | ||||
| 71 | Accepted | 6ms | 316 KiB | ||||
| 72 | Accepted | 354ms | 408 KiB | ||||
| 73 | Accepted | 39ms | 316 KiB | ||||
| 74 | Time limit exceeded | 586ms | 508 KiB | ||||
| 75 | Accepted | 2ms | 316 KiB | ||||
| 76 | Accepted | 12ms | 400 KiB | ||||
| 77 | Time limit exceeded | 580ms | 400 KiB | ||||
| 78 | Accepted | 6ms | 316 KiB | ||||
| 79 | Time limit exceeded | 600ms | 316 KiB | ||||
| 80 | Accepted | 266ms | 316 KiB | ||||
| 81 | Time limit exceeded | 591ms | 316 KiB | ||||