제출 #211219

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
211219		grobar	Combo (IOI18_combo)	C++14	0 / 100	76 ms	200 KiB

combo

#include "combo.h"
#include<bits/stdc++.h>
using namespace std;
std::string guess_sequence(int n)
{
    string ss="";
    vector<string>v1;
    vector<string>v2;
    vector<string>v3;
    vector<string>v4;
    string ss1;
    v1.push_back("BB");
    v1.push_back("BX");
    v1.push_back("BY");
    v1.push_back("XX");
    v1.push_back("XY");
    v1.push_back("XB");
    v1.push_back("YY");
    v1.push_back("YX");
    v1.push_back("YB");
    v2.push_back("AA");
    v2.push_back("AB");
    v2.push_back("AY");
    v2.push_back("BY");
    v2.push_back("BB");
    v2.push_back("BA");
    v2.push_back("XX");
    v2.push_back("XA");
    v2.push_back("XB");
    v3.push_back("BB");
    v3.push_back("BX");
    v3.push_back("BA");
    v3.push_back("XA");
    v3.push_back("XX");
    v3.push_back("XB");
    v3.push_back("AA");
    v3.push_back("AB");
    v3.push_back("AX");
    v4.push_back("AA");
    v4.push_back("AX");
    v4.push_back("AY");
    v4.push_back("XA");
    v4.push_back("XX");
    v4.push_back("XY");
    v4.push_back("YA");
    v4.push_back("YY");
    v4.push_back("YX");
    if(press("A")==1)
    {
        ss=ss+"A";
        if(press("AB")==2)
        {
            ss=ss+"B";
        }
        if(press("AX")==2)
        {
            ss=ss+"X";
        }
        if(press("AY")==2)
        {
            ss=ss+"Y";
        }
        while(ss.size()!=n)
        {
            for(int i=0; i<v1.size(); i++)
            {
                ss1=ss+v1[i];
                if(press(ss1)==ss1.size())
                {
                    ss=ss+v1[i];
                    if(ss.size()==n)
                    {
                       break;
                    }
                }
            }
        }
    }
    if(press("X")==1)
        ss=ss+"X";
        if(press("XB")==2)
        {
            ss=ss+"B";
        }
        if(press("XA")==2)
        {
            ss=ss+"A";
        }
        if(press("XY")==2)
        {
            ss=ss+"Y";
        }
        while(ss.size()!=n)
        {
            for(int i=0;i<v2.size(); i++)
            {
                ss1=ss+v2[i];
                if(press(ss1)==ss1.size())
                {
                    ss=ss+v2[i];
                    if(ss.size()==n)
                    {
                       break;
                    }
                }
            }
        }
    if(press("Y")==1)
    {
        ss=ss+"Y";
        if(press("YB")==2)
        {
            ss=ss+"B";
        }
        if(press("YX")==2)
        {
            ss=ss+"X";
        }
        if(press("YA")==2)
        {
            ss=ss+"A";
        }
        while(ss.size()!=n)
        {
            for(int i=0;i<v3.size(); i++)
            {
                ss1=ss+v3[i];
                if(press(ss1)==ss1.size())
                {
                    ss=ss+v3[i];
                    if(ss.size()==n)
                    {
                       break;
                    }
                }
            }
        }
    }
    if(press("B")==1)
    {
        ss=ss+"B";
        if(press("BA")==2)
        {
            ss=ss+"A";
        }
        if(press("BX")==2)
        {
            ss=ss+"X";
        }
        if(press("BY")==2)
        {
            ss=ss+"Y";
        }
        while(ss.size()!=n)
        {
            for(int i=0; i<v4.size(); i++)
            {
                ss1=ss+v4[i];
                if(press(ss1)==ss1.size())
                {
                    ss=ss+v4[i];
                    if(ss.size()==n)
                    {
                       break;
                    }
                }
            }
        }
    }
    return ss;
}

컴파일 시 표준 에러 (stderr) 메시지

combo.cpp: In function 'std::string guess_sequence(int)':
combo.cpp:63:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   63 |         while(ss.size()!=n)
      |               ~~~~~~~~~^~~
combo.cpp:65:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   65 |             for(int i=0; i<v1.size(); i++)
      |                          ~^~~~~~~~~~
combo.cpp:68:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   68 |                 if(press(ss1)==ss1.size())
      |                    ~~~~~~~~~~^~~~~~~~~~~~
combo.cpp:71:33: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   71 |                     if(ss.size()==n)
      |                        ~~~~~~~~~^~~
combo.cpp:79:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   79 |     if(press("X")==1)
      |     ^~
combo.cpp:81:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   81 |         if(press("XB")==2)
      |         ^~
combo.cpp:93:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   93 |         while(ss.size()!=n)
      |               ~~~~~~~~~^~~
combo.cpp:95:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   95 |             for(int i=0;i<v2.size(); i++)
      |                         ~^~~~~~~~~~
combo.cpp:98:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   98 |                 if(press(ss1)==ss1.size())
      |                    ~~~~~~~~~~^~~~~~~~~~~~
combo.cpp:101:33: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  101 |                     if(ss.size()==n)
      |                        ~~~~~~~~~^~~
combo.cpp:123:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  123 |         while(ss.size()!=n)
      |               ~~~~~~~~~^~~
combo.cpp:125:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  125 |             for(int i=0;i<v3.size(); i++)
      |                         ~^~~~~~~~~~
combo.cpp:128:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  128 |                 if(press(ss1)==ss1.size())
      |                    ~~~~~~~~~~^~~~~~~~~~~~
combo.cpp:131:33: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  131 |                     if(ss.size()==n)
      |                        ~~~~~~~~~^~~
combo.cpp:154:24: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  154 |         while(ss.size()!=n)
      |               ~~~~~~~~~^~~
combo.cpp:156:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  156 |             for(int i=0; i<v4.size(); i++)
      |                          ~^~~~~~~~~~
combo.cpp:159:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  159 |                 if(press(ss1)==ss1.size())
      |                    ~~~~~~~~~~^~~~~~~~~~~~
combo.cpp:162:33: warning: comparison of integer expressions of different signedness: 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
  162 |                     if(ss.size()==n)
      |                        ~~~~~~~~~^~~

• Subtask 1: 0 / 5
• Subtask 2: 0 / 95