Submission #1105854

#	Time	Username	Problem	Language	Result	Execution time	Memory
1105854		abushbandit_	Football (info1cup20_football)	C++17	0 / 100	20 ms	760 KiB

football

#include "bits/stdc++.h"

#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,bmi,bmi2,lzcnt,popcnt")

using namespace std;

//~ #ifndef ONLINE_JUDGE
//~ #include "debug.h"
//~ #else
//~ #define debug(...)
//~ #define debugArr(...)
//~ #endif

#define int long long
#define all(x) x.begin(),x.end()
#define rall(x) x.rbegin(),x.rend()
#define ff first
#define ss second
#define pb push_back

template<class T, class U> inline bool chmin(T& a, const U& b) { if (a > b) { a = b; return true; } return false; }
template<class T, class U> inline bool chmax(T& a, const U& b) { if (a < b) { a = b; return true; } return false; }



const int inf = 2e18;
const int mod = 1e9 + 7;
const int N = 2e5 + 1;

void solve(){
	
	int n,k;
	cin >> n >> k;
	int a[n];
	for(int i = 0;i < n;i++) cin >> a[i];
	if(a[0] % 2 == 0) {
		if(k >= a[0]) {
			cout << 1;
		} else if(k == 1) {
			cout << 0;
		} else if(a[0] / k % 2 == 0) {
			cout << 0;
		} else {
			cout << 1;
		}
	} else {
		cout << 1;
	}
	
}


signed main() {
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);cout.tie(nullptr);
	int T = 1;
	cin >> T;
	while(T--) {
		solve();
	}
	
}
	

• Subtask 1: 0 / 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