Submission #211911

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
211911	2020-03-21 17:14:28	nicolaalexandra	Traffickers (RMI18_traffickers)	C++14	60 / 100	3586 ms	12032 KiB

traffickers

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/// yay heavy
/// bine ca scap de mle da acum iau tle
#include <bits/stdc++.h>
#define DIM 30002
//#pragma GCC optimize("Ofast")
/*
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
#pragma GCC optimize("O3")*/
using namespace std;
class InParser {
private:
  FILE *fin;
  char *buff;
  int sp;
  char read_ch() {
    ++sp;
    if (sp == 4096) {
      sp = 0;
      fread(buff, 1, 4096, fin);
    }
    return buff[sp];
  }
public:
  InParser(const char* nume) {
    fin = fopen(nume, "r");
    buff = new char[4096]();
    sp = 4095;
  }
 
 
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Compilation message (stderr)

traffickers.cpp: In function 'int main()':
traffickers.cpp:240:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (j=1;j<chains[i].size();++j){
                  ~^~~~~~~~~~~~~~~~~

• Subtask 1: 15 / 15
• Subtask 2: 45 / 45
• Subtask 3: 0 / 40