Submission #954260

#TimeUsernameProblemLanguageResultExecution timeMemory
954260PM1Art Collections (BOI22_art)C++17
0 / 100
0 ms344 KiB
#include <bits/stdc++.h> #include "art.h" using namespace std; const int mxn=4e3+5; void solve(int n){ vector<int>v,ans; int a[mxn],b[mxn]; for(int i=1;i<=n;i++){ v.push_back(i); } int pre=publish(v); int y=pre; for(int i=1;i<n;i++){ v.insert(v.begin(),v.back()); v.pop_back(); int x=publish(v); a[v[0]]=x-pre; a[v[0]]=(a[v[0]]-n+1)/2; b[a[v[0]]]=v[0]; pre=x; } a[v.back()]=y-pre; a[v.back()]=(a[v.back()-n+1])/2; b[a[v.back()]]=v.back(); for(int i=1;i<=n;i++) ans.push_back(b[i]); answer(ans); }

Compilation message (stderr)

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
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