Submission #6368114
Source Code Expand
#include<iostream> #include<string> #include<vector> #include<utility> #include<algorithm> #include<math.h> using namespace std; typedef pair<int, int> P; typedef long long int ll; const int INF = 1<<30; int main(){ int n;cin>>n; bool found=false; int a, b;double c; for(a=1;a<3500;a++){ for(b=a;b<3500;b++){ c = double(n*a*b)/double(4*a*b-n*b-n*a); if(c<0)continue; if(abs(c-(double)round(c))<1e-5){found=true;break;} } if(found)break; } cout<<a<<" "<<b<<" "<<int(round(c))<<endl; }
Submission Info
Submission Time | |
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Task | C - 4/N |
User | acta |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 552 Byte |
Status | CE |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:20:32: error: call of overloaded ‘abs(double)’ is ambiguous if(abs(c-(double)round(c))<1e-5){found=true;break;} ^ In file included from /usr/include/c++/5/cstdlib:72:0, from /usr/include/c++/5/ext/string_conversions.h:41, from /usr/include/c++/5/bits/basic_string.h:5334, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/ostream:38, from /usr/include/c++/5/iostream:39, from ./Main.cpp:1: /usr/include/stdlib.h:775:12: note: candidate: int abs(int) extern int abs (int __x) __THROW __attribute__ ((__const__)) __wur; ^ In file included from /usr/include/c++/5/ext/string_conversions.h:41:0, from /usr/include/c++/5/b...