Submission #10086186
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define pb push_back #define fi first #define se second #define mp make_pair #define all(x) (x).begin(), (x).end() #define rep(i, n) for (int i = 0; i < (n); ++i) #define repp(i, a, b) for (int i = a; i <= (b); ++i) #define repr(i, a, b) for (int i = a; i >= (b); --i) #define bit(n) (1LL << (n)) #define len(x) ((ll)(x).size()) #define debug(var) cout << "[" << #var << "]\n" << var << endl typedef long long ll; const int INF = 1001001001; const ll LINF = 1001001001001001001ll; const int MOD = 1000000007; const double EPS = 1e-9; template <typename T> ostream& operator<<(ostream& s, const vector<T>& v) { int len = v.size(); for (int i = 0; i < len; ++i) { s << v[i]; if (i < len - 1) s << ' '; } return s; } template <typename T> ostream& operator<<(ostream& s, const vector<vector<T>>& vv) { int len = vv.size(); for (int i = 0; i < len; ++i) { s << vv[i]; if (i != len - 1) s << '\n'; } return s; } template <class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return true; } return false; } template <class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return true; } return false; } __attribute__((constructor)) void initial() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(15); } signed main() { ll N; cin >> N; ll sum = 0; ll NG; ll last; repp(i, 1, N) { sum += i; if (sum >= N) { last = i; NG = sum - N; break; } } repp(i, 1, last) { if (i == NG) continue; cout << i << endl; } }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | theta |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 1718 Byte |
Status | AC |
Exec Time | 8 ms |
Memory | 256 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, sample-01.txt, sample-02.txt, sample-03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 1 ms | 256 KB |
01-02.txt | AC | 1 ms | 256 KB |
01-03.txt | AC | 1 ms | 256 KB |
01-04.txt | AC | 1 ms | 256 KB |
01-05.txt | AC | 1 ms | 256 KB |
01-06.txt | AC | 1 ms | 256 KB |
01-07.txt | AC | 1 ms | 256 KB |
01-08.txt | AC | 1 ms | 256 KB |
01-09.txt | AC | 1 ms | 256 KB |
01-10.txt | AC | 1 ms | 256 KB |
02-01.txt | AC | 8 ms | 256 KB |
02-02.txt | AC | 7 ms | 256 KB |
02-03.txt | AC | 7 ms | 256 KB |
02-04.txt | AC | 8 ms | 256 KB |
02-05.txt | AC | 8 ms | 256 KB |
02-06.txt | AC | 4 ms | 256 KB |
02-07.txt | AC | 3 ms | 256 KB |
02-08.txt | AC | 7 ms | 256 KB |
sample-01.txt | AC | 1 ms | 256 KB |
sample-02.txt | AC | 1 ms | 256 KB |
sample-03.txt | AC | 1 ms | 256 KB |