oj.uz

Submission #219440

# Submission time Handle Problem Language Result Execution time Memory
219440 2020-04-05T10:22:36 Z Sho10 Football (info1cup20_football) C++14
0 / 100
 46 ms 512 KB 
/*
ID: Sho10
LANG: C++
*/
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long int
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define sz size
#define f first
#define s second
#define pb push_back
#define er erase
#define in insert
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
ll t,n,k,a[100005];
int32_t main(){
CODE_START;
cin>>t;
while(t--){
        ll x;
    cin>>n>>k;
    ll s=0;
for(ll i=0;i<n;i++)
{
    cin>>a[i];
    s=s+a[i];
}
if(k==1||s%2==1){
    cout<<1;
}else {
    ll nr=0;
while(s%2==0&&k!=1){
        ll s1=0;
  for(ll i=0;i<n;i++)
  {
      a[i]=a[i]/2;
      s1=s1+a[i];
  }
  s=s1;
  if(s%2==1){
    break;
  }
  k=k/2;
  nr++;
}
if(k==1||s%2==1){
    cout<<1;
}else cout<<0;
}
}
}

Compilation message

football.cpp: In function 'int32_t main()':
football.cpp:29:12: warning: unused variable 'x' [-Wunused-variable]
         ll x;
            ^

Subtask #1
0 / 26.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 512 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 12 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 384 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 46 ms 504 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 22 ms 512 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 21 ms 512 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 512 KB Output isn't correct
2 Halted 0 ms 0 KB -