제출 #888510

#제출 시각아이디문제언어결과실행 시간메모리
888510Lincito_31Arranging Shoes (IOI19_shoes)C++14
25 / 100
17 ms2144 KiB
using namespace std; #include "shoes.h" long long x; long long count_swaps(vector<int> s) { x=s.size(); x/=2; if(x==1){ return s[0]<0?0:1; }else{ x--; x=x*(x+1)/2; return x; } }
#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...
#Verdict Execution timeMemoryGrader output
Fetching results...