Submission #560817

#	Time	Username	Problem	Language	Result	Execution time	Memory
560817		tamthegod	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include "gap.h"

#include<iostream>
#include<iomanip>
#include<algorithm>
#include<stack>
#include<queue>
#include<string>
#include<string.h>
#include<cmath>
#include<vector>
#include<map>
#include<unordered_map>
#include<set>
#include<unordered_set>
#include<cstdio>
#include<bitset>
#include<chrono>
#include<random>
#include<ext/rope>
/* ordered_set
#include<ext/pb_ds/assoc_container.hpp>
#include<ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
#define ordered_set tree<int, null_type,less<int>, rb_tree_tag,tree_order_statistics_node_update>
*/
#define pb push_back
#define fi first
#define se second
using namespace std;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
const int maxN = 1e5 + 5;
const int mod = 1e9 + 7;
const ll oo = 1e18;
ll a[maxN];
ll findGap(int T, int n)
{
    ll res = 0;
    MinMax(0, oo, a[1], a[n]);
    lln pre = a[1];
    ll h = (a[n] - a[1] + n - 2) / (n - 1);
    ll now = a[1];
    while(true)
    {
        int p, q;
        MinMax(now, now + h, p, q);
        res = max(res, q - pre);
        pre = q;
        if(q == a[n]) break;
    }
    return res;
}

Compilation message (stderr)

gap.cpp: In function 'll findGap(int, int)':
gap.cpp:41:22: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   41 |     MinMax(0, oo, a[1], a[n]);
      |                   ~~~^
      |                      |
      |                      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:41:28: error: invalid conversion from 'll' {aka 'long long int'} to 'long long int*' [-fpermissive]
   41 |     MinMax(0, oo, a[1], a[n]);
      |                         ~~~^
      |                            |
      |                            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:42:5: error: 'lln' was not declared in this scope; did you mean 'll'?
   42 |     lln pre = a[1];
      |     ^~~
      |     ll
gap.cpp:48:30: error: invalid conversion from 'int' to 'long long int*' [-fpermissive]
   48 |         MinMax(now, now + h, p, q);
      |                              ^
      |                              |
      |                              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:48:33: error: invalid conversion from 'int' to 'long long int*' [-fpermissive]
   48 |         MinMax(now, now + h, p, q);
      |                                 ^
      |                                 |
      |                                 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:49:28: error: 'pre' was not declared in this scope
   49 |         res = max(res, q - pre);
      |                            ^~~