Submission #609895

#	Time	Username	Problem	Language	Result	Execution time	Memory
609895		irmuun	Hotter Colder (IOI10_hottercolder)	C++17	25 / 100	389 ms	262144 KiB

hottercolder

#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ff first
#define ss second

int Guess(int n);

int HC(int n){
    int ans=1;
    int p[n+5];
    for(int i=1;i<=n;i++){
        p[i]=Guess(i);
    }
    if(n==1){
        return 1;
    }
    if(n==2){
        if(p[2]==-1){
            return 1;
        }
        else{
            return 2;
        }
    }
    if(p[2]==-1){
        return 1;
    }
    if(p[n]==1){
        return n;
    }
    for(int i=2;i<n;i++){
        if(p[i+1]==-1){
            return i;
        }
    }
}

Compilation message (stderr)

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:10:9: warning: unused variable 'ans' [-Wunused-variable]
   10 |     int ans=1;
      |         ^~~
hottercolder.cpp:37:1: warning: control reaches end of non-void function [-Wreturn-type]
   37 | }
      | ^

• Subtask 1: 25 / 25
• Subtask 2: 0 / 25
• Subtask 3: 0 / 25
• Subtask 4: 0 / 25