Submission #991873
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long LL; typedef pair<int, int> PII; typedef pair<LL, LL> PLL; typedef long double LD; typedef pair<LD, int> PLDI; typedef pair<LD, LD> PLDLD; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define REP(i,n) FOR(i,0,n) #define CLR(a) memset((a), 0 ,sizeof(a)) #define ALL(a) a.begin(),a.end() const int INF = (1e9); const LL MOD = 1e9+7; const double PI=atan2(0,-1); int main() { int n,x; cin>>n; x=(int)sqrt(2*n); while((x+x*x)/2<n) x++; for(int i=x;i>0;i--) { if(n>=i) { cout<<i<<endl; n-=i; } } }
Submission Info
Submission Time | |
---|---|
Task | B - Exactly N points |
User | suginamiku |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 670 Byte |
Status | AC |
Exec Time | 140 ms |
Memory | 764 KB |
Judge Result
Set Name | sample | dataset1 | dataset2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 100 / 100 | ||||||
Status |
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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 | 140 ms | 764 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 | 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 | 21 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 | 12 ms | 256 KB |
02-07.txt | AC | 9 ms | 256 KB |
02-08.txt | AC | 20 ms | 256 KB |
sample-01.txt | AC | 3 ms | 256 KB |
sample-02.txt | AC | 2 ms | 256 KB |
sample-03.txt | AC | 2 ms | 256 KB |