제출 #789826

#제출 시각아이디문제언어결과실행 시간메모리
789826ezzzayArranging Shoes (IOI19_shoes)C++14
10 / 100
1 ms212 KiB
#include "shoes.h" #include<bits/stdc++.h> using namespace std; long long count_swaps(std::vector<int> s) { int k=0; for(int i=0;i<s.size();i+=2){ //tuhain index dr bhgu bol if(s[i]>0){ int j; for(j=i+1;j<s.size();j++){ if(s[j]<0)break; } swap(s[i],s[j]); k+=j-i; } } return k; }

컴파일 시 표준 에러 (stderr) 메시지

shoes.cpp: In function 'long long int count_swaps(std::vector<int>)':
shoes.cpp:6:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    6 |  for(int i=0;i<s.size();i+=2){
      |              ~^~~~~~~~~
shoes.cpp:10:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |          for(j=i+1;j<s.size();j++){
      |                    ~^~~~~~~~~
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...