Submission #536160

#	Time	Username	Problem	Language	Result	Execution time	Memory
536160		mario05092929	Gap (APIO16_gap)	C++17	Compilation error	0 ms	0 KiB

gap

#include "gap.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
ll a[100005];
int lp,rp;

long long findGap(int T, int n) {
    ll l = 0, r = 1e18,mn,mx;
    if(T & 1) {
        MinMax(l,r,&mn,&mx);
        lp = 1, rp = n;
        while(1) {
            a[lp++] = mn;
            a[rp--] = mx;
            l = mn+1, r = mx-1;
            if(lp > rp) break;
            MinMax(l,r,&mn,&mx);
        }
        ll mxx = 0;
        for(int i = 1;i < n;i++) {
            mxx = max(mxx,a[i+1]-a[i]);
        }
        return mxx;
    }
    else  {
        MinMax(l,r,mn,mx);
        ll diff = 0;
        ll len = (mx-mn)/n+1;
        ll st = mn+1;
        ll tmn,tmx;
        for(int i = 1;i <= n;i++) {
            MinMax(st,st+len,tmn,tmx);
            if(tmn == -1) continue;
            diff = max(diff,tmn-mn);
            mn = tmx;
        }
        return diff;
    }
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:27:20: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   27 |         MinMax(l,r,mn,mx);
      |                    ^~
      |                    |
      |                    ll {aka long long int}
In file included from gap.cpp:1:
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:27:23: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   27 |         MinMax(l,r,mn,mx);
      |                       ^~
      |                       |
      |                       ll {aka long long int}
In file included from gap.cpp:1:
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:33:30: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   33 |             MinMax(st,st+len,tmn,tmx);
      |                              ^~~
      |                              |
      |                              ll {aka long long int}
In file included from gap.cpp:1:
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:33:34: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   33 |             MinMax(st,st+len,tmn,tmx);
      |                                  ^~~
      |                                  |
      |                                  ll {aka long long int}
In file included from gap.cpp:1:
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*);
      |                                               ^~~~~~~~~~