Submission #520582

#	Time	Username	Problem	Language	Result	Execution time	Memory
520582		topovik	MalnaRISC (COI21_malnarisc)	C++14	76.41 / 100	2 ms	332 KiB

malnarisc

#include <bits/stdc++.h>
#pragma GCC optimize("unroll-loops")
#define pb push_back
#define f first
#define s second

using namespace std;

typedef long long ll;
typedef long double ld;

const ll oo = 1e18;

const ld eps = 1e-9;
const int N = 1e3;
const int M = 6e5;

const ld t = 1;

int main()
{
    ios_base::sync_with_stdio(0);
    iostream::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n;
    cin >> n;
    int k = n * t;
    cout << k << endl;
    for (int i = 0; k > 0; i++)
    {
        for (int j = 0; j + 1 < n; j += 2) cout << "CMPSWP R" << j + 1 << " R" << j + 2 << " ";
        cout << endl;
        k--;
        if (k == 0) break;
        for (int j = 1; j + 1 < n; j += 2) cout << "CMPSWP R" << j + 1 << " R" << j + 2 << " ";
        cout << endl;
        k--;
    }
}

• Subtask 1: 8.8333333333 / 10
• Subtask 2: 8.8333333333 / 10
• Subtask 3: 8.0555555556 / 10
• Subtask 4: 7.5111111111 / 10
• Subtask 5: 7.3209876543 / 10
• Subtask 6: 7.145631068 / 10
• Subtask 7: 7.298245614 / 10
• Subtask 8: 7.1893939394 / 10
• Subtask 9: 7.1342281879 / 10
• Subtask 10: 7.0903614458 / 10