제출 #421116

#제출 시각아이디문제언어결과실행 시간메모리
421116LouayFarah정렬하기 (IOI15_sorting)C++14
0 / 100
1 ms716 KiB
#include "bits/stdc++.h" #include "sorting.h" using namespace std; bool sorted(int s[], int n) { int i = 0; while(i<n) { if(s[i]!=i) return false; i++; } return true; } int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[]) { int res = 0; bool flag = true; for(int k = 0; k<n; k++) { for(int i = 0; i<n-1; i++) { if(sorted(s, n)) { flag = false; break; } if(s[i]>s[i+1]) { p[res] = i; q[res] = i+1; swap(s[i], s[i+1]); res++; } } if(!flag) break; } return res; }

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]
   18 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                   ~~~~^
sorting.cpp:18:46: warning: unused parameter 'x' [-Wunused-parameter]
   18 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                          ~~~~^~~
sorting.cpp:18:55: warning: unused parameter 'y' [-Wunused-parameter]
   18 | int findSwapPairs(int n, int s[], int m, int x[], int y[], int p[], int q[])
      |                                                   ~~~~^~~
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