Submission #243227

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
243227	2020-06-30 15:14:07	VEGAnn	Pick (COI18_pick)	C++14	100 / 100	5 ms	512 KiB

pick

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#include <bits/stdc++.h>
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
#define PB push_back
using namespace std;
typedef long double ld;
const int N = 400100;
const ld E = 1e-10;
int a, b, c, d, x, y;
void prit(){
    cout << x << " " << y << '\n';
}
int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);
#ifdef _LOCAL
    freopen("in.txt","r",stdin);
#endif // _LOCAL
    cin >> a >> b >> c >> d;
    cout << "0 0\n";
    if (a == 0 && b == 0){ // 0
        for (int it = 0; it < c / 2; it++){
            x++; y++;
            prit();
        }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 20 / 20