제출 #1053682

#제출 시각아이디문제언어결과실행 시간메모리
1053682XJP12Sorting (IOI15_sorting)C++14
0 / 100
2 ms348 KiB
#include <bits/stdc++.h> #include "sorting.h" using namespace std; typedef vector<int> vi; int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[]) { int r=0; if(y[0]==1){ for(int i=0; i<n; i++){ for(int j=0; j<n; j++){ if(s[j]==i && j!=i){ p[i]=j; q[i]=i; swap(s[i], s[j]); r++; break; } } swap(s[1], s[0]); } if(s[1]!=1 && s[0]!=0){ p[r]=0; q[r]=1; r++; } }else{ for(int i=0; i<n; i++){ for(int j=0; j<n; j++){ if(s[j]==i && j!=i){ p[i]=j; q[i]=i; swap(s[i], s[j]); r++; break; } } } } return r; }

컴파일 시 표준 에러 (stderr) 메시지

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int*, int*, int*)':
sorting.cpp:5:39: warning: unused parameter 'm' [-Wunused-parameter]
    5 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[]) {
      |                                   ~~~~^
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[]) {
      |                                          ~~~~^~~
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