Submission #582187

#	Time	Username	Problem	Language	Result	Execution time	Memory
582187		Koosha_mv	The Big Prize (IOI17_prize)	C++14	Compilation error	0 ms	0 KiB

prize

#include "prize.h"
#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

mt19937 rng(time(nullptr));

int n,sum,mxc;

int nxt(int x){
	int l=0,r=n;
	while(l+1<r){
		int mid=(l+r)>>1;
		vector<int> res=ask(mid);
		if(res[0]+res[1]<sum) return mid;

	}
	return 1;
}
int find_best(int _n){
	n=_n;
	uniform_int_distribution<int> rnd(0,n-1);
	vector<int> res;
	f(i,0,min(n,600)){
		int id=i;
		res=ask(id);
		maxm(mxc,res[0]+res[1]);
	}
	f(i,0,n){
		int prt=0;
		res=ask(i);
		prt=res[0];
		if(res[0]+res[1]==0) return i;
		if(res[0]+res[1]<mxc){
			continue ;
		}
		int l=i,r=n,mid;
		mid=(l+(1<<8));
		if(mid<n){
			ask(mid);
			if(res[0]+res[1]<mxc || prt<res[0]){
				r=mid;
			}
			else{
				mid=(l+(1<<12));
				ask(mid);
				if(mid<n){
					ask(mid);
					if(res[0]+res[1]<mxc || prt<res[0]){
						r=mid;
					}
				}
			}*/
		}
		while(l+1<r){
			int mid=(l+r)>>1;
			res=ask(mid);
			if(res[0]+res[1]<mxc || prt<res[0]){
				r=mid;
			}
			else{
				l=mid;
			}
		}
		i=l;
	}
	return 0;
}

Compilation message (stderr)

prize.cpp: In function 'int find_best(int)':
prize.cpp:71:6: error: expected primary-expression before '/' token
   71 |    }*/
      |      ^
prize.cpp:72:3: error: expected primary-expression before '}' token
   72 |   }
      |   ^