Cod sursa(job #2710738)
Utilizator | Lorintz Alexandru Alex_tz307 | Data | 22 februarie 2021 22:37:54 |
---|---|---|---|
Problema | Farfurii | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.48 kb |
#include <bits/stdc++.h>
#define int long long
using namespace std;
ifstream fin("farfurii.in");
ofstream fout("farfurii.out");
int32_t main() {
int N, K;
fin >> N >> K;
int M = 1;
while(M * (M + 1) / 2 <= K)
++M;
for(int i = 1; i < N - M; ++i)
fout << i << ' ';
K = (N - (M * (M + 1) / 2 - K));
fout << K << ' ';
for(int i = N; i >= N - M; --i)
if(i != K)
fout << i << ' ';
fout << '\n';
}