Submission #1000802
Source Code Expand
#include <bits/stdc++.h> #include <assert.h> using namespace std; typedef long long ll; typedef long double ld; #define PB push_back #define MP make_pair #define MOD 1000000007LL #define endl "\n" const ll UNDEF = -1; const ll INF=1e18; template<typename T> inline bool chkmax(T &aa, T bb) { return aa < bb ? aa = bb, true : false; } template<typename T> inline bool chkmin(T &aa, T bb) { return aa > bb ? aa = bb, true : false; } typedef pair<ll,ll> pll; #ifdef DEBUG #define debug(args...) {dbg,args; cerr<<endl;} #else #define debug(args...) // Just strip off all debug tokens #endif struct debugger { template<typename T> debugger& operator , (const T& v) { cerr<<v<<" "; return *this; } } dbg; ld p[2][6]; ld go(ld d0) { ld d1=1-d0; ld ans=0; for (ll i=0;i<6;i++) { ld f0=d0*p[0][i]; ld f1=d1*p[1][i]; ld adder=max(f0,f1); ans+=adder; } return ans; } int main() { ios_base::sync_with_stdio(false); cin.tie(0); cout<<fixed<<setprecision(10); for (ll k=0;k<2;k++) for (ll i=0;i<6;i++) { ll x; scanf("%lld",&x); p[k][i]=(ld)x/(ld)100.0; } //cout<<go(0.5)<<endl; //return 0; ld imin=0,imax=1; for (ll k=0;k<300;k++) { ld imid=(imin+imax)/2; if (go(imid)>go(imid+1e-12)) { imin=imid; } else imax=imid; } //cout<<"imin"<<imin<<endl; cout<<go(imin)<<endl; }
Submission Info
Submission Time | |
---|---|
Task | D - Dice Game |
User | LiChenKoh |
Language | C++14 (GCC 5.4.1) |
Score | 1000 |
Code Size | 1435 Byte |
Status | AC |
Exec Time | 3 ms |
Memory | 256 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:47:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] ll x; scanf("%lld",&x); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 1000 / 1000 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | example0.txt, example1.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, 022.txt, 023.txt, 024.txt, 025.txt, 026.txt, 027.txt, 028.txt, 029.txt, 030.txt, 031.txt, 032.txt, 033.txt, 034.txt, 035.txt, 036.txt, 037.txt, 038.txt, example0.txt, example1.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 3 ms | 256 KB |
001.txt | AC | 3 ms | 256 KB |
002.txt | AC | 3 ms | 256 KB |
003.txt | AC | 3 ms | 256 KB |
004.txt | AC | 3 ms | 256 KB |
005.txt | AC | 3 ms | 256 KB |
006.txt | AC | 3 ms | 256 KB |
007.txt | AC | 3 ms | 256 KB |
008.txt | AC | 3 ms | 256 KB |
009.txt | AC | 3 ms | 256 KB |
010.txt | AC | 3 ms | 256 KB |
011.txt | AC | 3 ms | 256 KB |
012.txt | AC | 3 ms | 256 KB |
013.txt | AC | 3 ms | 256 KB |
014.txt | AC | 3 ms | 256 KB |
015.txt | AC | 3 ms | 256 KB |
016.txt | AC | 3 ms | 256 KB |
017.txt | AC | 3 ms | 256 KB |
018.txt | AC | 3 ms | 256 KB |
019.txt | AC | 3 ms | 256 KB |
020.txt | AC | 3 ms | 256 KB |
021.txt | AC | 3 ms | 256 KB |
022.txt | AC | 3 ms | 256 KB |
023.txt | AC | 3 ms | 256 KB |
024.txt | AC | 3 ms | 256 KB |
025.txt | AC | 3 ms | 256 KB |
026.txt | AC | 3 ms | 256 KB |
027.txt | AC | 3 ms | 256 KB |
028.txt | AC | 3 ms | 256 KB |
029.txt | AC | 3 ms | 256 KB |
030.txt | AC | 3 ms | 256 KB |
031.txt | AC | 3 ms | 256 KB |
032.txt | AC | 3 ms | 256 KB |
033.txt | AC | 3 ms | 256 KB |
034.txt | AC | 3 ms | 256 KB |
035.txt | AC | 3 ms | 256 KB |
036.txt | AC | 3 ms | 256 KB |
037.txt | AC | 3 ms | 256 KB |
038.txt | AC | 3 ms | 256 KB |
example0.txt | AC | 3 ms | 256 KB |
example1.txt | AC | 3 ms | 256 KB |