fork download
copy 
  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main(){
  4.     map<int,int> mp;
  5.    string s,t;
  6.    cin>>s;
  7.    int n,d,a,b;
  8.    cin>>n>>d;
  9.    int m=s.size();
  10.    m=m-d;
  11.    n=n-d;
  12.    a=m;
  13.    b=n;
  14.    m=pow(2,m);
  15.    n=pow(2,n);
  16.    int cou[10004]={0};
  17.    for(int i=0;i<m;i++){
  18.       mp[i]=rand()%n;
  19.      while(cou[mp[i]]==1){
  20.          mp[i]++;
  21.          mp[i]%n;
  22.          }
  23.          cou[mp[i]]=1;
  24.    }
  25.    int ans=0,k=0;
  26.   for(int i=a-1;i>=0;i--){
  27.      ans+=pow(2,k)*(s[i]-'0');
  28.      k++;
  29.   }
  30.   ans=mp[ans];
  31.   vector<int> v;
  32.   while(ans){
  33.      v.push_back(ans%2);
  34.     ans=ans/2;
  35.   } 
  36.   for(int i=0;i<m;i++){
  37.   cout<<i<<" "<<mp[i]<<endl;
  38.   }
  39.   for(int i=v.size()-1;i>=0;i--){
  40.   cout<<v[i];
  41.   }
  42.  
  43.   for(int i=a;i<s.size();i++){
  44.    cout<<s[i];
  45.    } 
  46. }
Runtime error #stdin #stdout #stderr 0.19s 38352KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
stderr
copy 
/home/bJ6RE2/prog.js:3:11: error: unexpected {
int main(){
          ^
https://ideone.com/wXoxFW
language:
CoffeeScript (coffee 2.4.1)
created:
4 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!