Submission #231010

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
231010	2020-05-12 10:31:26	AlexLuchianov	Ice Hockey World Championship (CEOI15_bobek)	C++14	100 / 100	665 ms	8684 KiB

bobek

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#include <iostream>
#include <vector>
#include <algorithm>
#include <cassert>
#include <cmath>
using namespace std;
using ll = long long;
#define MIN(a, b) (((a) < (b)) ? (a) ? (b))
#define MAX(a, b) (((a) < (b)) ? (b) : (a))
int const nmax = 40;
int lowerthan(vector<ll> &samples, ll target){
  int x = 0;
  for(int jump = (1 << 20); 0 < jump; jump /= 2){
    if(x + jump < samples.size() && samples[x + jump] <= target)
      x += jump;
  }
  if(samples[x] <= target)
    return x + 1;
  else
    return x;
}
void _generate(vector<ll> v, vector<ll> &result){
  int n = v.size();
  for(int mask = 0; mask < (1 << n); mask++){
    ll sum = 0;
 
 
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Compilation message (stderr)

bobek.cpp: In function 'int lowerthan(std::vector<long long int>&, ll)':
bobek.cpp:18:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if(x + jump < samples.size() && samples[x + jump] <= target)
        ~~~~~~~~~^~~~~~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10