Submission #131770

#	Time	Username	Problem	Language	Result	Execution time	Memory
131770		junodeveloper	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include "gap.h"

long long findGap(int T, int N) {
	long long s, e, mn, mx, res = 0;
	if(T == 1) {
		s=0, e=1e18;
		vector<long long> v;
		while(s <= e) {
			MinMax(s, e, mn, mx);
			if(mn == -1) break;
			v.push_back(mn);
			v.push_back(mx);
			s = mn + 1, e = mx - 1;
		}
		sort(v.begin(), v.end());
		for(int i=0; i+1<v.size(); i++)
			res = max(res, v[i+1] - v[i]);
	} else {
		s=0, e=1e18;
		MinMax(s, e, mn, mx);
		long long len = (mx - mn + N - 2) / (N - 1);
		vector<long long> v;
		while(s <= e) {
			MinMax(s, s + len, mn, mx);
			if(mn != -1) {
				v.push_back(mn);
				if(mn != mx) v.push_back(mx);
			}
			s += len + 1;
		}
		sort(v.begin(), v.end());
		res = len;
		for(int i=0; i+1<v.size(); i++)
			res = max(res, v[i+1] - v[i]);
	}
	return 0;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:7:3: error: 'vector' was not declared in this scope
   vector<long long> v;
   ^~~~~~
gap.cpp:7:10: error: expected primary-expression before 'long'
   vector<long long> v;
          ^~~~
gap.cpp:9:23: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    MinMax(s, e, mn, mx);
                       ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:9:23: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    MinMax(s, e, mn, mx);
                       ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:11:4: error: 'v' was not declared in this scope
    v.push_back(mn);
    ^
gap.cpp:15:8: error: 'v' was not declared in this scope
   sort(v.begin(), v.end());
        ^
gap.cpp:15:3: error: 'sort' was not declared in this scope
   sort(v.begin(), v.end());
   ^~~~
gap.cpp:15:3: note: suggested alternative: 'short'
   sort(v.begin(), v.end());
   ^~~~
   short
gap.cpp:17:10: error: 'max' was not declared in this scope
    res = max(res, v[i+1] - v[i]);
          ^~~
gap.cpp:17:10: note: suggested alternative: 'mx'
    res = max(res, v[i+1] - v[i]);
          ^~~
          mx
gap.cpp:20:22: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   MinMax(s, e, mn, mx);
                      ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:20:22: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
   MinMax(s, e, mn, mx);
                      ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:22:3: error: 'vector' was not declared in this scope
   vector<long long> v;
   ^~~~~~
gap.cpp:22:10: error: expected primary-expression before 'long'
   vector<long long> v;
          ^~~~
gap.cpp:24:29: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    MinMax(s, s + len, mn, mx);
                             ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 3 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:24:29: error: invalid conversion from 'long long int' to 'long long int*' [-fpermissive]
    MinMax(s, s + len, mn, mx);
                             ^
In file included from gap.cpp:1:0:
gap.h:1:6: note:   initializing argument 4 of 'void MinMax(long long int, long long int, long long int*, long long int*)'
 void MinMax(long long, long long, long long*, long long*);
      ^~~~~~
gap.cpp:26:5: error: 'v' was not declared in this scope
     v.push_back(mn);
     ^
gap.cpp:31:8: error: 'v' was not declared in this scope
   sort(v.begin(), v.end());
        ^
gap.cpp:31:3: error: 'sort' was not declared in this scope
   sort(v.begin(), v.end());
   ^~~~
gap.cpp:31:3: note: suggested alternative: 'short'
   sort(v.begin(), v.end());
   ^~~~
   short
gap.cpp:34:10: error: 'max' was not declared in this scope
    res = max(res, v[i+1] - v[i]);
          ^~~
gap.cpp:34:10: note: suggested alternative: 'mx'
    res = max(res, v[i+1] - v[i]);
          ^~~
          mx