Submission #249290

#	Time	Username	Problem	Language	Result	Execution time	Memory
249290		sahil_k	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include <iostream>
using namespace std;
long long flipgap (int t, int n) {
	if (t == 1) {
		long long mn, mx
		long long p_mn = 0, p_mx = 1e18;
		long long ans = 1e18;
		for (int i=0; i<(n+1)/2; i++) {
			MinMax(p_mn+1, p_mx-1, mn, mx);
			ans = min(ans, mn-p_mn);
			ans = min(ans, p_mx-mx);
			p_mn = mn;
			p_mx = mx;
		}
		return ans;
	} else {
		return 0;
	}
}

Compilation message (stderr)

gap.cpp: In function 'long long int flipgap(int, int)':
gap.cpp:6:3: error: expected initializer before 'long'
   long long p_mn = 0, p_mx = 1e18;
   ^~~~
gap.cpp:9:11: error: 'p_mn' was not declared in this scope
    MinMax(p_mn+1, p_mx-1, mn, mx);
           ^~~~
gap.cpp:9:11: note: suggested alternative: 'mn'
    MinMax(p_mn+1, p_mx-1, mn, mx);
           ^~~~
           mn
gap.cpp:9:19: error: 'p_mx' was not declared in this scope
    MinMax(p_mn+1, p_mx-1, mn, mx);
                   ^~~~
gap.cpp:9:31: error: 'mx' was not declared in this scope
    MinMax(p_mn+1, p_mx-1, mn, mx);
                               ^~
gap.cpp:9:31: note: suggested alternative: 'mn'
    MinMax(p_mn+1, p_mx-1, mn, mx);
                               ^~
                               mn
gap.cpp:9:4: error: 'MinMax' was not declared in this scope
    MinMax(p_mn+1, p_mx-1, mn, mx);
    ^~~~~~