Submission #219419

#	Time	Username	Problem	Language	Result	Execution time	Memory
219419		Sho10	Football (info1cup20_football)	C++14	26 / 100	41 ms	2168 KiB

football

/*
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 n,k,s=0,x=0;
int32_t main(){
CODE_START;
ll t;
cin>>t;
while(t--){
    cin>>n>>k;
    s=0;
    for(ll i=0;i<n;i++)
    {
        cin>>x;
        s=s+x;
    }
    if(s%2==1){
        cout<<1;
    }else cout<<0;
}
}

• Subtask 1: 26 / 26
• Subtask 2: 0 / 8
• Subtask 3: 0 / 11
• Subtask 4: 0 / 8
• Subtask 5: 0 / 16
• Subtask 6: 0 / 16
• Subtask 7: 0 / 7
• Subtask 8: 0 / 8