Submission #401275

#	Time	Username	Problem	Language	Result	Execution time	Memory
401275		victoriad	Martian DNA (IOI16_dna)	C++14	0 / 100	4 ms	2892 KiB

dna

#include "dna.h"
#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
#include <utility>
#include <queue>
#include <map>
#include <iomanip>
#include <fstream>
#include <cstdlib>
using namespace std;

void b(int n,string&g,int in){
  if(in==n){
  for(int i=0;i<n;i++)cout<<g[i];
  if(!make_test(g))
  return;
  }
 g[in]='0';
 b(n,g,in+1);
 g[in]='1';
 b(n,g,in+1);

 }             

std::string analyse(int n, int t) {
    string g;
    b(n,g,0);
    return g;
}

   
    
                       

Compilation message (stderr)

grader.cpp: In function 'bool make_test(std::string)':
grader.cpp:14:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   14 |  for (int i = 0; i < p.size(); i++) {
      |                  ~~^~~~~~~~~~
grader.cpp:23:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |  for (int i = 1; i <= ss.size(); i++) {
      |                  ~~^~~~~~~~~~~~
grader.cpp:28:13: warning: comparison of integer expressions of different signedness: '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'} and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |   if (pr[i] == p.size()) {

• Subtask 1: 0 / 11
• Subtask 2: 0 / 25
• Subtask 3: 0 / 64