Submission #991839
Source Code Expand
#include<bits/stdc++.h> using namespace std; #define len(val) static_cast<long long>(val.size()) #define rep(i, n) for(int i=0; i<(n); i++) typedef long long ll; typedef pair<int, int> P; int main() { cin.tie(0); ios::sync_with_stdio(false); int N; cin >> N; ll t = 0; int a = 0; for(int i=1; i<=N; i++){ t += i; if(t >= N){ a = i; break; } } t = 0; for(int i=a; i>0; i--){ if(t+i <= N){ t += i; cout << i << endl; if(t == N){ return 0; } } } }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | haraduka |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 615 Byte |
Status | AC |
Exec Time | 22 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01-01.txt | AC | 3 ms | 256 KB |
01-02.txt | AC | 3 ms | 256 KB |
01-03.txt | AC | 3 ms | 256 KB |
01-04.txt | AC | 3 ms | 256 KB |
01-05.txt | AC | 3 ms | 256 KB |
01-06.txt | AC | 3 ms | 256 KB |
01-07.txt | AC | 3 ms | 256 KB |
01-08.txt | AC | 3 ms | 256 KB |
01-09.txt | AC | 3 ms | 256 KB |
01-10.txt | AC | 3 ms | 256 KB |
02-01.txt | AC | 22 ms | 256 KB |
02-02.txt | AC | 21 ms | 256 KB |
02-03.txt | AC | 21 ms | 256 KB |
02-04.txt | AC | 21 ms | 256 KB |
02-05.txt | AC | 21 ms | 256 KB |
02-06.txt | AC | 13 ms | 256 KB |
02-07.txt | AC | 9 ms | 256 KB |
02-08.txt | AC | 21 ms | 256 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | AC | 3 ms | 256 KB |
sample-03.txt | AC | 3 ms | 256 KB |