Full bridges

Vic-Nas · Vic-Nas · commit 96d226179982 · 2025-11-29T22:44:50.000-05:00
diff --git a/kattis/Suspension Bridges/bridges.shortest.vn.py b/kattis/Suspension Bridges/bridges.shortest.vn.py
@@ -0,0 +1 @@
+from math import*;d,s=map(int,input().split());l=0;r=1;exec("e=(l+r)/2;l,r=(e,r)if cosh(d*(1-e)/2/s/e)>1/e else(l,e);"*50);print(2*s*((1+e)/(1-e))**.5)
diff --git a/kattis/Suspension Bridges/bridges.vn.png b/kattis/Suspension Bridges/bridges.vn.png
diff --git a/kattis/Suspension Bridges/bridges.vn.py b/kattis/Suspension Bridges/bridges.vn.py
@@ -1,3 +1,8 @@
+# Collecting beepers
+# https://open.kattis.com/problems/suspensionbridges/statistics
+# Error propagation, binary search
+# 29/11/2025
+
 from math import cosh, ceil, log2
 d, s = map(int, input().split())
 

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+from math import;d,s=map(int,input().split());l=0;r=1;exec("e=(l+r)/2;l,r=(e,r)if cosh(d(1-e)/2/s/e)>1/e else(l,e);"50);print(2s((1+e)/(1-e))*.5)`