Submission #554307

#	Time	Username	Problem	Language	Result	Execution time	Memory
554307		Koosha_mv	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include <bits/stdc++.h>
using namespace std;
#define dbgv(v) cout<<#v<<" = "; f(i,0,v.size()) cout<<v[i]<<" "; cout<<endl
#define dbga(a,x,y) cout<<#a<<" = "; f(i,x,y) cout<<a[i]<<" "; cout<<endl
#define erorp(x) cout<<#x<<"={"<<x.F<<" , "<<x.S<<"}"<<endl
#define eror(x) cout<<#x<<'='<<(x)<<endl
#define f_(i,a,b) for(int i=a;i>=b;i--)
#define f(i,a,b) for(int i=a;i<b;i++)
#define nb(x) __builtin_popcount(x)
#define all(v) v.begin(),v.end()
#define bit(n,k) (((n)>>(k))&1)
#define Add(x,y) x=(x+y)%mod
#define maxm(a,b) a=max(a,b)
#define minm(a,b) a=min(a,b)
#define lst(x) x[x.size()-1]
#define sz(x) int(x.size())
#define mp make_pair
#define ll long long
#define pb push_back
#define S second
#define F first
#define int ll
#include "gap.h"

const int N=1e6+99,inf=1e18;

int n;
/*
pair<int,int> get(int l,int r){
	int mn,mx;
	MinMax(l,r,&mn,&mx);
	return {mn,mx};
}*/
ll findGap(int T, int n)
{
    vector<ll> V;
	if(T == 1){
        ll l=1,r=1e18,mn,mx,ans=0;
        while(V.size() < n){
            MinMax(l,r,&mn,&mx);
            V.push_back(mn);
            if(mx != mn) V.push_back(mx);
            l = mn + 1, r = mx - 1;
        }
        sort(V.begin(),V.end());
        for(int i=1;i<V.size();i++) ans = max(ans,V[i]-V[i-1]);
        return ans;
	}
}
/*
int32_t main(){
}
*/

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(long long int, long long int)':
gap.cpp:39:24: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'long long int' [-Wsign-compare]
   39 |         while(V.size() < n){
      |               ~~~~~~~~~^~~
gap.cpp:46:22: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   46 |         for(int i=1;i<V.size();i++) ans = max(ans,V[i]-V[i-1]);
      |                     ~^~~~~~~~~
gap.cpp:36:16: warning: control reaches end of non-void function [-Wreturn-type]
   36 |     vector<ll> V;
      |                ^
/usr/bin/ld: /tmp/ccPE5FcD.o: in function `main':
grader.cpp:(.text.startup+0x1b7): undefined reference to `findGap(int, int)'
collect2: error: ld returned 1 exit status