Submission #992131
Source Code Expand
#include <bits/stdc++.h> #define rep(i, a, n) for(int i = a; i < n; i++) #define repb(i, a, b) for(int i = a; i >= b; i--) #define all(a) a.begin(), a.end() #define o(a) cout << a << endl #define int long long using namespace std; typedef pair<int, int> P; signed main(){ int n;; cin >> n; vector<int> ans; int MAX = 0; rep(i, 0, n + 1){ if(i * (i + 1) / 2 >= n){ MAX = i; break; } } int r = MAX * (MAX + 1) / 2 - n; // o(MAX); // o(r); rep(i, 1, MAX + 1){ if(i != r){ o(i); } } }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | treeone |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 625 Byte |
Status | AC |
Exec Time | 17 ms |
Memory | 384 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 100 / 100 | ||||||
Status |
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|
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Set Name | Test Cases |
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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 | 2 ms | 256 KB |
01-02.txt | AC | 2 ms | 256 KB |
01-03.txt | AC | 2 ms | 256 KB |
01-04.txt | AC | 2 ms | 256 KB |
01-05.txt | AC | 2 ms | 256 KB |
01-06.txt | AC | 2 ms | 256 KB |
01-07.txt | AC | 2 ms | 256 KB |
01-08.txt | AC | 2 ms | 256 KB |
01-09.txt | AC | 2 ms | 256 KB |
01-10.txt | AC | 2 ms | 256 KB |
02-01.txt | AC | 17 ms | 256 KB |
02-02.txt | AC | 17 ms | 256 KB |
02-03.txt | AC | 17 ms | 256 KB |
02-04.txt | AC | 17 ms | 384 KB |
02-05.txt | AC | 17 ms | 256 KB |
02-06.txt | AC | 10 ms | 256 KB |
02-07.txt | AC | 8 ms | 256 KB |
02-08.txt | AC | 16 ms | 256 KB |
sample-01.txt | AC | 2 ms | 256 KB |
sample-02.txt | AC | 3 ms | 256 KB |
sample-03.txt | AC | 2 ms | 256 KB |