Submission #959197

#TimeUsernameProblemLanguageResultExecution timeMemory
959197De3b0oBroken Device (JOI17_broken_device)C++14
100 / 100
43 ms3024 KiB
#include "Annalib.h" #include<bits/stdc++.h> #define ll long long #define F first #define S second #define in insert #define pb push_back #define ppb pop_back() #define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define cans cout << ans << "\n"; #define yes cout << "Yes" << "\n"; #define no cout << "No" << "\n"; #define pll pair<ll,ll> #define lin cout << "\n"; #define sqr 340 #define mod 1000000007 #define mid ((l+r)/2) #define lc (2*n) #define rc (2*n+1) using namespace std; void Anna(int N, long long X, int K, int P[]) { ll p = 0; ll b = 1; map<ll,bool> mp; for(int i = 0 ; K>i ; i++) mp[P[i]]=1; for(int i = 0 ; 150>i ; i+=3) { ll c=mp[i]+mp[i+1]+mp[i+2]; if(c>=2) { Set(i,0); Set(i+1,0); Set(i+2,0); continue; } if(c==0) { if((b&X)&&((b*2)&X)) { Set(i,1); Set(i+1,0); Set(i+2,0); } else if(b&X) { Set(i,1); Set(i+1,0); Set(i+2,1); } else if((b*2)&X) { Set(i,0); Set(i+1,1); Set(i+2,1); } else { Set(i,1); Set(i+1,1); Set(i+2,1); } b*=4; } else if(c==1) { if(b&X) { if(mp[i+1]) { b*=2; if(b&X) { Set(i,1); Set(i+1,0); Set(i+2,0); } else { Set(i,1); Set(i+1,0); Set(i+2,1); } } else { Set(i,0); Set(i+1,1); Set(i+2,0); } } else { if(mp[i+2]) { Set(i,1); Set(i+1,1); Set(i+2,0); } else { Set(i,0); Set(i+1,0); Set(i+2,1); } } b*=2; } } }
#include "Brunolib.h" #include<bits/stdc++.h> #define ll long long #define F first #define S second #define in insert #define pb push_back #define ppb pop_back() #define d3 ios::sync_with_stdio(0);cin.tie(0);cout.tie(0); #define cans cout << ans << "\n"; #define yes cout << "Yes" << "\n"; #define no cout << "No" << "\n"; #define pll pair<ll,ll> #define lin cout << "\n"; #define sqr 340 #define mod 1000000007 #define mid ((l+r)/2) #define lc (2*n) #define rc (2*n+1) using namespace std; long long Bruno( int N, int A[] ) { ll b = 1; ll ans = 0; for(int i = 0 ; 150>i ; i+=3) { ll c = 4*A[i]+2*A[i+1]+A[i+2]; if(c==0) continue; if(c==1) b*=2; else if(c==2) { ans+=b; b*=2; } else if(c==3) { b*=2; ans+=b; b*=2; } else if(c==4) { ans+=b; b*=2; ans+=b; b*=2; } else if(c==5) { ans+=b; b*=4; } else if(c==6) b*=2; else if(c==7) b*=4; } return ans; }

Compilation message (stderr)

Anna.cpp: In function 'void Anna(int, long long int, int, int*)':
Anna.cpp:25:8: warning: unused variable 'p' [-Wunused-variable]
   25 |     ll p = 0;
      |        ^
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