Whats wrong with my code?
Why I get compilation error? just for using <bits/stdc++.h> ?
I use <iostream> header but till it gets compilation log.



/* GOD CREATES ME TO THINK */

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ld long double
#define sfi(x) scanf("%d",&x)
#define sfl(x) scanf("%lld",&x)
#define PB push_back
#define MP make_pair
#define FF first
#define SS second
#define ALL(x)  x.begin(), x.end()
#define PI 3.141592653589793238462
#define MM 10e9 + 7
#define LP(i,a,b) for(ll i=(a);i<(b);i++)
#define RLP(i,a,b) for(int i=(b);i>=a;i--)
#define D(x) cout<<"DEBUG:\t"<<#x<<" = "<<x<<endl;
bool cmp(pair<string, int>& a,
         pair<string, int>& b)
{
    return a.second < b.second;
}
int main( )
{
    int n,t;
    cin>>n>>t;
    vector<pair<string,int>>v;
    while(t--)
    {
        string s;
        cin>>s;
        int inv=0;
        int len=s.size();
        for(int i=0; i<len; i++)
        {
            for(int j=i; j<len; j++)
            {
                if(s[i]>s[j])++inv;
            }
        }
        //cout<<inv<<endl;
        v.PB(MP(s,inv));

    }
    sort(v.begin(),v.end(),cmp);
    for (auto& it : v) {
        cout << it.first << endl;
    }
}

• Re:find out error (1386) 110510274 2021-03-28 00:00:53
  • Re:find out error (12661) 110510274 2021-03-28 00:02:43