Submission #746528

#TimeUsernameProblemLanguageResultExecution timeMemory
746528vjudge1Triangles (CEOI18_tri)C++17
35 / 100
762 ms340 KiB
#include<bits/stdc++.h> #include "trilib.h" using namespace std; int main(){ ios::sync_with_stdio(0); cin.tie(0); cout.tie(0); int n=get_n(); set<int>st; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ if(i==j){ continue; } int f1=0,f2=0; for(int h=1;h<=n;h++){ if(h==i||h==j){ continue; } if(is_clockwise(i,j,h)){ f1=1; } else{ f2=1; } } if(f1==1&&f2==1){ continue; } st.insert(i); st.insert(j); } } give_answer((int)st.size()); }
#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...