Submission #623697

#	Time	Username	Problem	Language	Result	Execution time	Memory
623697		sword060	Gap (APIO16_gap)	C++17	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"
using namespace std;
long long findGap(int q,int x){
  if(q==2){
    long long l=0,r=1e18;
    MinMax(l,r,l,r);
    if(x==2)return r-l;
    long long xd=l,lol=(r-l+x-2)/(x-1),ans=lol,c1,c2;
    while(xd+lol<r){
      MinMax(xd,xd+lol,c1,c2);
      if(c1!=-1)ans=max(ans,c1-xd),xd=c2;
      xd+=lol+1;
    }
    MinMax(xd,r,c1,c2);
    if(c1!=-1)ans=max(ans,c1-xd);
    return ans;
  }else{
    vector<long long>a;
    long long c=0,v=1e18,zz=x;
    while(zz&&c<=v){
      long long l,r;
      MinMax(c,v,l,r);
      if(l==-1)break;
      a.push_back(l);if(l!=r)a.push_back(r);
      c=l+1;v=r-1;zz-=2;
    }
    sort(a.begin(),a.end());
    long long ret=0;
    for(int i=0;i<(int)a.size()-1;i++)ret=max(ret,a[i+1]-a[i]);
    return ret;
  }
  return 0;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:7:16: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    7 |     MinMax(l,r,l,r);
      |                ^
      |                |
      |                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:7:18: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    7 |     MinMax(l,r,l,r);
      |                  ^
      |                  |
      |                  long long int
In file included from gap.cpp:2:
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:11:24: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   11 |       MinMax(xd,xd+lol,c1,c2);
      |                        ^~
      |                        |
      |                        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:11:27: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   11 |       MinMax(xd,xd+lol,c1,c2);
      |                           ^~
      |                           |
      |                           long long int
In file included from gap.cpp:2:
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:15:17: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |     MinMax(xd,r,c1,c2);
      |                 ^~
      |                 |
      |                 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:15:20: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   15 |     MinMax(xd,r,c1,c2);
      |                    ^~
      |                    |
      |                    long long int
In file included from gap.cpp:2:
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:23:18: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   23 |       MinMax(c,v,l,r);
      |                  ^
      |                  |
      |                  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:23:20: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   23 |       MinMax(c,v,l,r);
      |                    ^
      |                    |
      |                    long long int
In file included from gap.cpp:2:
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*);
      |                                               ^~~~~~~~~~