Submission #233245

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
233245	2020-05-20 06:46:12	AlexLuchianov	Cake 3 (JOI19_cake3)	C++14	100 / 100	2836 ms	30312 KiB

cake3

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#include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cassert>
#include <map>
#include <unordered_map>
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 = 200000;
ll const inf = 1000000000000000000;
pair<int,int> v[5 + nmax];
unordered_map<int,int> code;
int decode[1 + nmax];
void normalize(int n){
  vector<int> temp;
  for(int i = 1;i <= n; i++)
    temp.push_back(v[i].second);
  sort(temp.begin(), temp.end());
  temp.erase(unique(temp.begin(), temp.end()), temp.end());
  for(int i = 0; i < temp.size(); i++) {
    code[temp[i]] = 1 + i;
 
 
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Compilation message (stderr)

cake3.cpp: In function 'void normalize(int)':
cake3.cpp:29:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < temp.size(); i++) {
                  ~~^~~~~~~~~~~~~

• Subtask 1: 5 / 5
• Subtask 2: 19 / 19
• Subtask 3: 76 / 76