Submission #1253296

#	Time	Username	Problem	Language	Result	Execution time	Memory
1253296		aren_dance	The Big Prize (IOI17_prize)	C++20	Compilation error	0 ms	0 KiB

prize

#include "prize.h"
#include <bits/stdc++.h>
using namespace std;
int find_best(int n) {
	for(int i = 0; i < min(n,100); i++) {
		std::vector<int> res = ask(i);
		if(res[0]==0 && res[1]==0){
		    return i;
		}
	}
	while(true){
	    int x=rng()%(n-100)+100;
	    vector<int> res=ask(x);
	    if(res[0]==0 && res[1]==0){
	        return x;
	    }
	}
	return 0;
}

Compilation message (stderr)

prize.cpp: In function 'int find_best(int)':
prize.cpp:12:19: error: 'rng' was not declared in this scope
   12 |             int x=rng()%(n-100)+100;
      |                   ^~~