Submission #1208558

#TimeUsernameProblemLanguageResultExecution timeMemory
1208558asli_bgBrought Down the Grading Server? (CEOI23_balance)C++20
0 / 100
87 ms7096 KiB
#include <bits/stdc++.h> using namespace std; #include <ext/pb_ds/assoc_container.hpp> using namespace __gnu_pbds; //#include "light.h" #define int long long typedef pair<int,int> pii; typedef vector<int> vi; typedef vector<pii> vii; typedef vector<bool> vb; typedef long long ll; typedef pair<ll,ll> pll; typedef vector<pll> vll; typedef tree<pii,null_type,less<pii>,rb_tree_tag, tree_order_statistics_node_update> oset; #define fi first #define se second #define pb push_back #define pf push_front #define mid (l+r)/2 #define all(x) x.begin(),x.end() #define FOR(i,a) for(int i=0;i<(a);i++) #define FORE(i,a,b) for(int i=(a);i<(b);i++) #define cont(x) for(auto el:x) cout<<el<<' ';cout<<endl; #define contp(x) for(auto el:x) cout<<el.fi<<'-'<<el.se<<' ';cout<<endl; #define sp <<" "<< #define DEBUG(x) cout<<(#x) sp x<<endl #define carp(a,b) (((a%MOD)*(b%MOD))%MOD) #define topla(a,b) (((a%MOD)+(b%MOD))%MOD) const ll INF=1e18; const int MAXN=1e5+5; const int MOD=1e9+7; int say[MAXN][3]; /* 0--> fark yok 1--> solda 1 fazla var 2--> sagda 1 fazla var */ signed main(){ ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0); int n,s,t; cin>>n>>s>>t; vii a(n+1); FORE(i,1,n+1){ cin>>a[i].fi>>a[i].se; } vii ans; FORE(i,1,n+1){ int bir=a[i].fi; int iki=a[i].se; if(bir==iki) {ans.pb(a[i]);continue;} if(say[bir][0]>say[bir][1]){ ans.pb({iki,bir}); say[bir][1]++; say[iki][0]++; } else if(say[bir][0]<say[bir][1]){ ans.pb({bir,iki}); say[bir][0]++; say[iki][1]++; } else if(say[iki][0]<say[iki][1]){ ans.pb({iki,bir}); say[bir][1]++; say[iki][0]++; } else if(say[iki][0]>say[iki][1]){ ans.pb({bir,iki}); say[bir][0]++; say[iki][1]++; } else{ ans.pb(a[i]); say[bir][0]++; say[iki][1]++; } } for(auto el:ans) cout<<el.fi sp el.se<<endl; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...