제출 #1042276

#제출 시각아이디문제언어결과실행 시간메모리
1042276dpsaveslives곤돌라 (IOI14_gondola)C++17
25 / 100
23 ms5200 KiB
#include "gondola.h" #include <bits/stdc++.h> using namespace std; int valid(int n, int inputSeq[]){ int pos = -1; set<int> vals; for(int i = 0;i<n;++i){ if(inputSeq[i] <= n && pos == -1){ pos = i; } vals.insert(inputSeq[i]); } if(vals.size() != n){ return 0; } if(pos == -1){ return 1; } int cur = inputSeq[pos]; for(int i = pos;i<n;++i){ if(inputSeq[i] <= n){ //cout << i << " " << cur << "\n"; if(inputSeq[i] != cur){ return 0; } } if(cur == n){ cur = 0; } ++cur; } for(int i = 0;i<=pos-1;++i){ if(inputSeq[i] <= n){ if(inputSeq[i] != cur){ return 0; } } if(cur == n){ cur = 0; } ++cur; } return 1; } int replacement(int n, int gondolaSeq[], int replacementSeq[]){ return 0; } int countReplacement(int n, int inputSeq[]){ return 1; }

컴파일 시 표준 에러 (stderr) 메시지

gondola.cpp: In function 'int valid(int, int*)':
gondola.cpp:13:20: warning: comparison of integer expressions of different signedness: 'std::set<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   13 |     if(vals.size() != n){
      |        ~~~~~~~~~~~~^~~~
#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...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...