Submission #1317591

#	Time	Username	Problem	Language	Result	Execution time	Memory
1317591		eri16	Gap (APIO16_gap)	C++20	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"

using namespace std;

using ll = long long;

ll findGap(int t, int n){
    if (t==1){
	vector <ll> v;
	
	ll curmn=0,curmx=1e18+1,mn,mx;
	
	for (int i=0; i<(n+1)/2; i++){
	    MinMax(curmn,curmx,&mn,&mx);
	    
	    if (mn!=-1){v.push_back(mn);curmn=mn+1;}
	    if (mx!=-1 && mn!=mx){v.push_back(mx);curmx=mx-1;}	    
	}
	
	sort(v.begin(),v.end());
	
	ll ans=-1;
	
	for (int i=1; i<v.size(); i++){
	    ans=max(ans,v[i]-v[i-1]);
	}
	return ans;}
	
	ll mn,mx,ans=0;
	MinMax(0,1e18+1,mn,mx);
	
    ll last_large = mn;
    ll dis = (mn+mx+n-2)/(n-1);
	
	ll l=mn+1,r=mn+dis+1;
	
	for (;l<=m; l+=dis,r+=dis){
	    MinMax(l,r,mn,mx);	    
	    if (l==-1){continue;}
	    else{
	        ans=max(ans,mn-last_large);
	        last_large=mx;
	    }
	}
	return ans;
}

Compilation message (stderr)

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:31:25: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   31 |         MinMax(0,1e18+1,mn,mx);
      |                         ^~
      |                         |
      |                         ll {aka long long int}
In file included from gap.cpp:2:
gap.h:1:35: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                   ^~~~~~~~~~
gap.cpp:31:28: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   31 |         MinMax(0,1e18+1,mn,mx);
      |                            ^~
      |                            |
      |                            ll {aka long long int}
gap.h:1:47: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                               ^~~~~~~~~~
gap.cpp:38:18: error: 'm' was not declared in this scope
   38 |         for (;l<=m; l+=dis,r+=dis){
      |                  ^
gap.cpp:39:24: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   39 |             MinMax(l,r,mn,mx);
      |                        ^~
      |                        |
      |                        ll {aka long long int}
gap.h:1:35: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                   ^~~~~~~~~~
gap.cpp:39:27: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   39 |             MinMax(l,r,mn,mx);
      |                           ^~
      |                           |
      |                           ll {aka long long int}
gap.h:1:47: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
    1 | void MinMax(long long, long long, long long*, long long*);
      |                                               ^~~~~~~~~~