Submission #1027189

#TimeUsernameProblemLanguageResultExecution timeMemory
1027189cnn008Sure Bet (CEOI17_sure)C++17
0 / 100
47 ms436 KiB
#include "bits/stdc++.h" using namespace std; #ifdef N_N_C #include "debug.h" #else #define cebug(...) "Arya" #endif #define ll long long const int N=1e5+5; const int mod=1e9+7; int n; double a[N],b[N],ans=0; void sol(){ cin>>n; assert(n<=10); for(int i=1; i<=n; i++) cin>>a[i]; for(int i=1; i<=n; i++) cin>>b[i]; for(int ma=0; ma<(1<<n); ma++){ for(int mb=0; mb<(1<<n); mb++){ double s1=0,s2=0; double v1=0,v2=0; for(int i=0; i<n; i++) if((ma>>i)&1) v1+=1.0,s1+=a[i+1]; for(int i=0; i<n; i++) if((mb>>i)&1) v2+=1.0,s2+=b[i+1]; ans=max(ans,min(s1-v1-v2,s2-v1-v2)); } } printf("%.4lf",(double)ans); } signed main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); // freopen(".inp", "r", stdin); // freopen(".out", "w", stdout); int tt=1; //cin>>tt; while(tt--){ sol(); } cerr << "\nTime elapsed: " << 1000.0 * clock() / CLOCKS_PER_SEC << " ms.\n"; return 0; } /** /\_/\ * (= ._.) * / >💖 \>💕 **/

Compilation message (stderr)

sure.cpp:46:9: warning: "/*" within comment [-Wcomment]
   46 | /**  /\_/\
      |
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