제출 #65690

#제출 시각아이디문제언어결과실행 시간메모리
65690TalantSorting (IOI15_sorting)C++17
0 / 100
4 ms356 KiB
#include "sorting.h" //#include "grader.cpp" #include <bits/stdc++.h> #define fr first #define sc second #define mk make_pair #define pb push_back using namespace std; const int NN = (1e6 + 5); const int inf = (1e9 + 7); int id = -1; int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) { for (int i = 0; i < N; i ++) { int pos = i; for (int j = 0; j < N; j ++) { if (i == S[j]) { pos = j; break; } } P[++id] = i; Q[id] = pos; swap(S[i],S[pos]); } return (id + 1); }

컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:18:39: warning: unused parameter 'M' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
                                       ^
sorting.cpp:18:48: warning: unused parameter 'X' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
                                                ^
sorting.cpp:18:57: warning: unused parameter 'Y' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int Y[], int P[], int Q[]) {
                                                         ^
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