Submission #73099898

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Source Code Expand

#include <bits/stdc++.h>
#define rep(i, n) for(int i = 0; i < (n); i++)
using namespace std;
#define LA 1000000
//昇順sort(a.begin(), a.end());
//降順sort(a.begin(), a.end(), greater<int>());


//aCb
int com(int a, int b){
  int ue = 1;
  int sita = 1;
  for(int i = 0; i < b; i++){
    ue *= (a-i);
  }
  for(int i = 1; i < b+1; i++){
    sita *= i;
  }
  return ue/sita;
}

int main(){
  int N;
  cin >> N;
  vector<int> A(N);
  rep(i, N){
    cin >> A.at(i);
  }
  
  sort(A.begin(), A.end());
  vector<int> B(A.at(N-1));
  rep(i, N){
    for(int j = 0; j < A.at(i); j++){
      B.at(j)++;
    }
  }
  rep(i, A.at(N-1)){
    if(B.at(i) >= 10){
      B.at(i) = 0;
      B.at(i+1)++;
    }
  }
  for(int i = A.at(N-1)-1; i >= 0; i--){
    cout << B.at(i);
  }
  cout << endl;
}

Submission Info

Judge Result