From 7af4a4864a3c4a23dbdfc51bf1776bec8ec08f8e Mon Sep 17 00:00:00 2001
From: augustin64 <me.git@augustin64.fr>
Date: Fri, 15 Mar 2024 14:06:32 +0100
Subject: [PATCH] Add validated scripts

---
 04-03-24/d.py | 31 ++++++++++++++++++++++++++++
 11-03-24/a.py | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 88 insertions(+)
 create mode 100644 04-03-24/d.py
 create mode 100644 11-03-24/a.py

diff --git a/04-03-24/d.py b/04-03-24/d.py
new file mode 100644
index 0000000..18035d7
--- /dev/null
+++ b/04-03-24/d.py
@@ -0,0 +1,31 @@
+[n, p] = [int(a) for a in input().split()]
+aset = set([int(a) for a in input().split()])
+
+for a in aset.copy():
+    initial_a = a
+    while a > 0:
+        if a%2 == 1:
+            a = (a-1)//2
+        elif a%4 == 0:
+            a = a//4
+        else:
+            break
+        if a in aset:
+            aset.discard(initial_a)
+            break
+
+t={i:0 for i in range(p+2)}
+n=0
+modval = (10**9 +7)
+
+for e in aset:
+    i=e.bit_length()-1 # Log2 plus efficace
+    if i<p:
+        t[i]+=1
+
+for i in range(p):
+    t[i+1] = (t[i]+t[i+1])%modval
+    t[i+2] = (t[i]+t[i+2])%modval
+    n=(t[i]+n)%modval
+
+print(n%modval) 
\ No newline at end of file
diff --git a/11-03-24/a.py b/11-03-24/a.py
new file mode 100644
index 0000000..2e11507
--- /dev/null
+++ b/11-03-24/a.py
@@ -0,0 +1,57 @@
+import sys
+from types import GeneratorType
+
+
+def bootstrap(f, stack=[]):
+    def wrappedfunc(*args, **kwargs):
+        if stack:
+            return f(*args, **kwargs)
+        to = f(*args, **kwargs)
+        while True:
+            if type(to) is GeneratorType:
+                stack.append(to)
+                to = next(to)
+            else:
+                stack.pop()
+                if not stack:
+                    break
+                to = stack[-1].send(to)
+        return to
+
+    return wrappedfunc
+
+
+
+global vus
+vus = set()
+
+@bootstrap
+def dfs(voisins, r, cc):
+    cc.add(r)
+    vus.add(r)
+    for v in voisins[r]:
+        if v not in vus:
+            yield dfs(voisins, v, cc)
+    yield cc
+
+def main():
+    [n, k] = [int(i) for i in input().split()]
+    a = [int(i) for i in input().split()]
+
+    couples = [[int(i) for i in input().split()] for _ in range(k)]
+    couples += [(j, i) for (i, j) in couples]
+
+    # On créé les set() d'arêtes
+    voisins = {
+        i: set() for i in range(1, n+1)
+    }
+    for (i, j) in couples:
+        voisins[i].add(j)
+        voisins[j].add(i)
+
+
+    ccs = [dfs(voisins, i, set()) for i in range(1, n+1) if i not in vus]
+    return sum([min([a[i-1] for i in cc]) for cc in ccs])
+
+
+print(main())