Submission #117442
Source Code Expand
#include<map> #include<set> #include<list> #include<cmath> #include<queue> #include<stack> #include<cstdio> #include<string> #include<vector> #include<complex> #include<cstdlib> #include<cstring> #include<numeric> #include<sstream> #include<iostream> #include<algorithm> #include<functional> #define mp make_pair #define pb push_back #define all(x) (x).begin(),(x).end() #define rep(i,n) for(int i=0;i<(n);i++) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef vector<bool> vb; typedef vector<int> vi; typedef vector<vb> vvb; typedef vector<vi> vvi; typedef pair<int,int> pii; const int INF=1<<29; const double EPS=1e-9; const int dx[]={1,0,-1,0},dy[]={0,-1,0,1}; int main(){ ll n; while(cin>>n,n){ ll ans = 2; for(ll i = 2;i*i<=n;i++){ while(n%i==0){ n /=i; } ans = i; } if(n!=1) ans = max(ans,n); cout <<ans<<endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Working for the World |
User | togatoga |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 1032 Byte |
Status | AC |
Exec Time | 22 ms |
Memory | 928 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00-sample, 10-minimum, 11-maximum, 12-little, 13-large, 14-middle, 15-zero, 50-random00, 50-random01, 50-random02, 50-random03, 50-random04, 50-random05, 50-random06, 50-random07, 50-random08, 50-random09, 50-random10, 50-random11, 50-random12, 50-random13, 50-random14, 50-random15, 50-random16, 50-random17, 50-random18, 50-random19 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00-sample | AC | 21 ms | 924 KB |
10-minimum | AC | 21 ms | 800 KB |
11-maximum | AC | 21 ms | 920 KB |
12-little | AC | 20 ms | 924 KB |
13-large | AC | 21 ms | 920 KB |
14-middle | AC | 22 ms | 804 KB |
15-zero | AC | 21 ms | 916 KB |
50-random00 | AC | 21 ms | 672 KB |
50-random01 | AC | 21 ms | 796 KB |
50-random02 | AC | 21 ms | 800 KB |
50-random03 | AC | 21 ms | 796 KB |
50-random04 | AC | 22 ms | 800 KB |
50-random05 | AC | 22 ms | 800 KB |
50-random06 | AC | 21 ms | 924 KB |
50-random07 | AC | 21 ms | 796 KB |
50-random08 | AC | 21 ms | 804 KB |
50-random09 | AC | 22 ms | 920 KB |
50-random10 | AC | 21 ms | 796 KB |
50-random11 | AC | 21 ms | 796 KB |
50-random12 | AC | 21 ms | 924 KB |
50-random13 | AC | 20 ms | 920 KB |
50-random14 | AC | 20 ms | 924 KB |
50-random15 | AC | 22 ms | 800 KB |
50-random16 | AC | 21 ms | 792 KB |
50-random17 | AC | 21 ms | 792 KB |
50-random18 | AC | 22 ms | 696 KB |
50-random19 | AC | 21 ms | 928 KB |