Submission #420924

#	Time	Username	Problem	Language	Result	Execution time	Memory
420924		HappyPacMan	MalnaRISC (COI21_malnarisc)	C++14	0 / 100	2 ms	332 KiB

malnarisc

#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n;
    cin >> n;
    vector<vector<pair<int,int> > > res;
    for(int i=1;i<n;i++){
        vector<pair<int,int> > vtp;
        for(int j=1;i+j<=n;j++){
            int md = j%(2*i); if(md == 0) md = 2*i;
            if(md > i) continue;
            vtp.emplace_back(j,i+j);
        }
        if(!vtp.empty()) res.push_back(vtp);
        vtp.clear();
        for(int j=1;i+j<=n;j++){
            int md = j%(2*i); if(md == 0) md = 2*i;
            if(md <= i) continue;
            vtp.emplace_back(j,i+j);
        }
        if(!vtp.empty()) res.push_back(vtp);
    }
    cout << res.size() << '\n';
    for(auto u : res){
        for(auto v : u) cout << "CMPSWP R" << v.first << " R" << v.second << ' ';
        cout << '\n';
    }
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10
• Subtask 6: 0 / 10
• Subtask 7: 0 / 10
• Subtask 8: 0 / 10
• Subtask 9: 0 / 10
• Subtask 10: 0 / 10