Submission #1078805

#TimeUsernameProblemLanguageResultExecution timeMemory
1078805LIFBoarding Passes (BOI22_passes)C++14
5 / 100
2 ms604 KiB
#include<bits/stdc++.h> using namespace std; string s; int main() { cin>>s; long long int len = s.length(); if(len %2 == 1) { double fir = len/2; double sec = len/2+1; double ans = (0+fir-1)*fir/4 + (0+sec-1)*sec / 4; printf("%.4lf",ans); } else { double fir = len/2; double sec = len/2; double ans = (0+fir-1)*fir/4 + (0+sec-1)*sec / 4; printf("%.4lf",ans); } return 0; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...