Submission #983336

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
983336	2024-05-15 10:24:48	canadavid1	Sequence (BOI14_sequence)	C++14	100 / 100	125 ms	2440 KiB

sequence

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#include <iostream>
#include <vector>
#include <bitset>
#include <string>
using digits = std::bitset<10>;
using u64 = unsigned long long;
u64 min_valid(std::vector<digits> v)
{
    if(v.size()==0) return 0;
    if(v.size()==1)
    {
        auto w = v[0];
        u64 o = 0;
        if(w.none()) return 0;
        if(w.count()==1 && w[0]) return 10;
        int i = 1;
        while(!w[i]) i++;
        o = i;
        w[i] = 0;
        if(w[0]) o *= 10;
        for(int i = 1; i < 10; i++)
        {
            if(!w[i]) continue;
            o *= 10;
            o += i;
        }
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

sequence.cpp: In function 'u64 min_valid(std::vector<std::bitset<10> >)':
sequence.cpp:39:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::bitset<10> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |         for(int i = 0; i < v.size(); i++)
      |                        ~~^~~~~~~~~~
sequence.cpp: In function 'u64 brute_force(std::vector<std::bitset<10> >)':
sequence.cpp:64:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::bitset<10> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   64 |         for(int k = 0; k < v.size(); k++)
      |                        ~~^~~~~~~~~~

• Subtask 1: 9 / 9
• Subtask 2: 33 / 33
• Subtask 3: 25 / 25
• Subtask 4: 33 / 33