Submission #2007010
Source Code Expand
#include <algorithm> #include <cmath> #include <iostream> #include <iomanip> #include <map> #include <string> #include <vector> #include <queue> #include <stack> #include <set> #include <list> #include <cstdio> #define INF 1000000000000 #define MOD 1000000007ll #define EPS 1e-10 #define REP(i,m) for(long long i=0; i<m; i++) #define FOR(i,n,m) for(long long i=n; i<m; i++) #define DUMP(a) for(long long dump=0; dump<(ll)a.size(); dump++) { cout<<a[dump]; if(dump!=(ll)a.size()-1) cout<<" "; else cout<<endl; } #define ALL(v) v.begin(),v.end() #define pb push_back using namespace std; typedef long long int ll; typedef pair<ll, ll> P; typedef long double ld; using namespace std; int main(){ int n; cin >> n; int a[n]; REP(i, n) cin >> a[i]; sort(a, a+n); int b[n]; b[0] = a[0]; FOR(i, 1, n) b[i] = b[i-1] + a[i]; int ans = 0; int f = 1; int c = n-1; while(f == 1){ if(c == 0 || 2*b[c-1] < a[c]) f = 0; ans++; c--; } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Colorful Creatures |
User | EctoPlasma |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1019 Byte |
Status | WA |
Exec Time | 60 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||
Status |
|
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Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt, sample3.txt |
All | sample1.txt, sample2.txt, sample3.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt, sample3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | WA | 59 ms | 1024 KB |
in10.txt | WA | 18 ms | 512 KB |
in11.txt | WA | 50 ms | 1024 KB |
in12.txt | WA | 59 ms | 1024 KB |
in13.txt | WA | 60 ms | 1024 KB |
in2.txt | WA | 59 ms | 1024 KB |
in3.txt | WA | 60 ms | 1024 KB |
in4.txt | WA | 59 ms | 1024 KB |
in5.txt | WA | 24 ms | 512 KB |
in6.txt | WA | 39 ms | 1024 KB |
in7.txt | WA | 58 ms | 1024 KB |
in8.txt | WA | 40 ms | 1024 KB |
in9.txt | WA | 8 ms | 384 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |
sample3.txt | AC | 1 ms | 256 KB |