Submission #927215

#	Time	Username	Problem	Language	Result	Execution time	Memory
927215		vjudge1	Hotter Colder (IOI10_hottercolder)	C++11	Compilation error	0 ms	0 KiB

hottercolder

#include <bits/stdc++.h>
using namespace std;

int HC(int n) {
    int l = 1, r = n, mid;
    int last = n;
    //Guess(n);
    while(false) {
        mid = (l + r) >> 1;
        int g = 0;//Guess(mid);
        if(g == 1) {
            r = mid;
        } else if(g == -1) {
            l = mid;
        } else {
            cout << (last - mid) / 2;
            return;
        }
        last = mid;
    }
    return n;
}

Compilation message (stderr)

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:17:13: error: return-statement with no value, in function returning 'int' [-fpermissive]
   17 |             return;
      |             ^~~~~~