제출 #736635

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
736635	2023-05-06 03:55:04	Olympia	Zoltan (COCI16_zoltan)	C++14	7 / 140	1090 ms	5200 KiB

zoltan

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#include <iostream>
#include <set>
#include <cmath>
#include <queue>
#include <vector>
#include <cstdlib>
#include <ctime>
#include <cmath>
#include <algorithm>
#include <cassert>
#include <map>
#include <deque>
using namespace std;
pair<int,int> lis (vector<int> v) {
    vector<int> lis_length(v.size()); //lis_length[i] is the length of the longest increasing subsequence ending at index i.
    vector<int> lis_number(v.size()); //lis_number[i] is the number of longest increasing subsequences ending at index i.
    lis_length[0] = 1, lis_number[0] = 1;
    for (int i = 1; i < v.size(); i++) {
        lis_length[i] = 1, lis_number[i] = 1;
        for (int j = 0; j < i; j++) {
            if (v[j] < v[i]) {
                if (lis_length[j] + 1 > lis_length[i]) {
                    lis_length[i] = lis_length[j] + 1;
                    lis_number[i] = lis_number[j];
                } else if (lis_length[j] + 1 == lis_length[i]) {
                    lis_number[i] += lis_number[j];
                }
            }
        }
    }
 
 
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컴파일 시 표준 에러 (stderr) 메시지

zoltan.cpp: In function 'std::pair<int, int> lis(std::vector<int>)':
zoltan.cpp:18:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |     for (int i = 1; i < v.size(); i++) {
      |                     ~~^~~~~~~~~~
zoltan.cpp:32:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |     for (int i = 0; i < v.size(); i++) {
      |                     ~~^~~~~~~~~~

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