Submission #132333

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
132333	2019-07-18T17:40:16 Z	reda	Sorting (IOI15_sorting)	C++14	Compilation error	0 ms	0 KB

sorting

#include<bits/stdc++.h>
using namespace std ;
# include "sorting.h"
vector<pair<int,int>>  v;
int findSwapPairs(int N, int S[], int M, int X[], int  Y, vector<int> P, vector<int> q)
{
    for(int i=0;i<N;i++)
    {
        v.push_back(make_pair(S[i],i);
    }
    int  c=0;
    sort(v.begin(),v.end());
    for(int i=0;i<N;i++)
    {
        if(v[i].second != S[i])continue;
        q.push_back(i);
        p.push_back(v[i].second);
        c++;
    }
    return c;
}

Compilation message

sorting.cpp: In function 'int findSwapPairs(int, int*, int, int*, int, std::vector<int>, std::vector<int>)':
sorting.cpp:9:38: error: expected ')' before ';' token
         v.push_back(make_pair(S[i],i);
                                      ^
sorting.cpp:17:9: error: 'p' was not declared in this scope
         p.push_back(v[i].second);
         ^
sorting.cpp:5:39: warning: unused parameter 'M' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int  Y, vector<int> P, vector<int> q)
                                       ^
sorting.cpp:5:48: warning: unused parameter 'X' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int  Y, vector<int> P, vector<int> q)
                                                ^
sorting.cpp:5:56: warning: unused parameter 'Y' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int  Y, vector<int> P, vector<int> q)
                                                        ^
sorting.cpp:5:71: warning: unused parameter 'P' [-Wunused-parameter]
 int findSwapPairs(int N, int S[], int M, int X[], int  Y, vector<int> P, vector<int> q)
                                                                       ^