Submission #874212

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
874212	2023-11-16 12:54:40	12345678	Parrots (IOI11_parrots)	C++17	100 / 100	1016 ms	92288 KiB

encoder

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#include "encoder.h"
#include "encoderlib.h"
#include <bits/stdc++.h>
#pragma GCC optimize ("O3", "unroll-loops")
using namespace std;
const int nx=65, kx=256;
struct bignum
{
  vector<int> val;
  bignum(): val(nx, 0){}
  bignum(int x)
  {
    val.assign(nx, 0);
    for (int i=0; i<nx&&x>0; i++)
    {
      val[i]=x%kx;
      x/=kx;
    }
  }
  bignum &operator+=(const bignum &rhs)
  {
    int carry=0;
    for (int i=0; i<nx; i++)
    {
      val[i]+=rhs.val[i]+carry;
      carry=val[i]/kx;
      val[i]-=carry*kx;
    }
 
 
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decoder

 
 
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• Subtask 1: 17 / 17
• Subtask 2: 17 / 17
• Subtask 3: 18 / 18
• Subtask 4: 29 / 29
• Subtask 5: 19 / 19