제출 #1085339

#제출 시각아이디문제언어결과실행 시간메모리
1085339guagua0407정렬하기 (IOI15_sorting)C++17
20 / 100
1 ms348 KiB
#include "sorting.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define pii pair<int,int> #define f first #define s second #define all(x) x.begin(),x.end() #define _ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) { int cnt=0; int n=N; for(int i=0;i<n;i++){ for(int j=i+1;j<n;j++){ if(S[j]==i){ swap(S[i],S[j]); P[cnt]=i; Q[cnt]=j; cnt++; break; } } } return cnt; }

컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:11:39: warning: unused parameter 'M' [-Wunused-parameter]
   11 | int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
      |                                   ~~~~^
sorting.cpp:11:46: warning: unused parameter 'X' [-Wunused-parameter]
   11 | int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
      |                                          ~~~~^~~
sorting.cpp:11:55: warning: unused parameter 'Y' [-Wunused-parameter]
   11 | int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
      |                                                   ~~~~^~~
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