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Submission #609895

# Submission time Handle Problem Language Result Execution time Memory
609895 2022-07-28T03:04:19 Z irmuun Hotter Colder (IOI10_hottercolder) C++17
25 / 100
 389 ms 262144 KB 
#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

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
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 173 ms 1236 KB Output is correct

Subtask #2
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 161 ms 1288 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Incorrect 163 ms 1284 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 389 ms 262144 KB Execution killed with signal 9