제출 #434617

#제출 시각아이디문제언어결과실행 시간메모리
434617Maqsut_03Sorting (IOI15_sorting)C++14
0 / 100
12 ms832 KiB
#include "sorting.h" #include<bits/stdc++.h> using namespace std; int S[500500]; int findSwapPairs(int N, int s[], int M, int X[], int Y[], int P[], int Q[]) { cout << M << endl; for (int i = 0; i < M;i++) cout<<i << ' ' <<P[i] << ' ' <<Q[i] << endl; for (int i = 0; i < N; i++) S[i] = s[i]; int r = 0; for (int i=0; i<N; i++) for (int j=i; j<N; j++) { if (S[i] > S[j]) { swap(S[i], S[j]); P[r] = i; Q[r] = j; r++; } } cout << M << endl; for (int i = 0; i < M;i++) cout<<i << ' ' <<P[i] << ' ' <<Q[i] << endl; return M; }

컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:5:46: warning: unused parameter 'X' [-Wunused-parameter]
    5 | int findSwapPairs(int N, int s[], int M, int X[], int Y[], int P[], int Q[]) {
      |                                          ~~~~^~~
sorting.cpp:5:55: warning: unused parameter 'Y' [-Wunused-parameter]
    5 | int findSwapPairs(int N, int s[], int M, int X[], int Y[], int P[], int Q[]) {
      |                                                   ~~~~^~~
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