Submission #495515

#TimeUsernameProblemLanguageResultExecution timeMemory
495515oolimryKnjige (COCI20_knjige)C++17
0 / 50
3 ms1484 KiB
#include<bits/stdc++.h> using namespace std; signed main(){ ios::sync_with_stdio(false);cin.tie(0); int n; cin >> n; vector<int> L(n); vector<int> R; for(int i = 0;i < n;i++) cin >> L[i]; reverse(L.begin(),L.end()); vector<string> ans; for(int iter = n;iter >= 2;iter--){ for(int i = 0;i < iter;i++){ if(L.back() == iter){ ans.push_back("UZMI D L\n"); } else{ ans.push_back("UZMI L L\n"); ans.push_back("STAVI L D\n"); R.push_back(L.back()); } L.pop_back(); } ans.push_back("STAVI D L\n"); L.push_back(iter); while(not R.empty()){ ans.push_back("UZMI L D\n"); ans.push_back("STAVI L L\n"); L.push_back(R.back()); R.pop_back(); } } cout << (int) ans.size() << '\n'; for(string s : ans) cout << s; }
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