From 0fd446de99328d07b6fef8f4e2ebc60be65d3b6f Mon Sep 17 00:00:00 2001
From: wolves <yangwolves@foxmail.com>
Date: Fri, 5 Dec 2025 03:26:44 +0800
Subject: [PATCH] routine

---
 25/11/1015.cpp   |  6 ++++++
 25/11/3318.cpp   | 33 +++++++++++++++++++++++++++++++++
 25/11/go/1018.go |  2 +-
 25/11/go/1437.go |  2 +-
 25/11/go/1578.go |  2 +-
 25/11/go/2654.go |  2 +-
 25/11/go/3432.go | 22 ++++++++++++++++++++++
 7 files changed, 65 insertions(+), 4 deletions(-)
 create mode 100644 25/11/1015.cpp
 create mode 100644 25/11/3318.cpp
 create mode 100644 25/11/go/3432.go

diff --git a/25/11/1015.cpp b/25/11/1015.cpp
new file mode 100644
index 0000000..61d6f13
--- /dev/null
+++ b/25/11/1015.cpp
@@ -0,0 +1,6 @@
+class Solution {
+public:
+    int smallestRepunitDivByK(int k) {
+        
+    }
+};
\ No newline at end of file
diff --git a/25/11/3318.cpp b/25/11/3318.cpp
new file mode 100644
index 0000000..2c3d397
--- /dev/null
+++ b/25/11/3318.cpp
@@ -0,0 +1,33 @@
+#include <vector>
+#include <unordered_map>
+
+std::vector<int> findXSum(std::vector<int> &nums, int k, int x)
+{
+    int l = 0;
+    int r = k - 1;
+    std::unordered_map<int, int> m;
+    std::vector<int> ans;
+    std::vector<std::pair<int,int>> temp;
+    int count = 0;
+    for(int i = l;i <= k - 1; ++i){
+        m[nums[i]] += 1;
+    }
+    for(int i = 0;r < nums.size();++i){
+        if(i != 0){
+            
+        }
+        for (const auto& [key, value] : m) {
+            temp.push_back(std::pair<int,int>(key,value));
+        }
+        std::sort(temp.begin(),temp.end(),[](std::pair<int,int> x,std::pair<int,int> y){
+            return x.second > y.second;
+        });
+        for(int i = 0;i < x;i++){
+            count += temp[i].first * temp[i].second;
+        }
+        ans.push_back(count);
+        temp.clear();
+        count = 0;
+    }
+    return ans;
+}
diff --git a/25/11/go/1018.go b/25/11/go/1018.go
index 4ec61b6..ee9e349 100644
--- a/25/11/go/1018.go
+++ b/25/11/go/1018.go
@@ -1,4 +1,4 @@
-package D
+package L12
 
 func prefixesDivBy5(nums []int) []bool {
 	ans := make([]bool, len(nums))
diff --git a/25/11/go/1437.go b/25/11/go/1437.go
index 476f4de..0ade86c 100644
--- a/25/11/go/1437.go
+++ b/25/11/go/1437.go
@@ -1,4 +1,4 @@
-package C
+package L12
 
 func kLengthApart(nums []int, k int) bool {
 	last := -k - 1
diff --git a/25/11/go/1578.go b/25/11/go/1578.go
index 6848bcb..f38d0ab 100644
--- a/25/11/go/1578.go
+++ b/25/11/go/1578.go
@@ -1,4 +1,4 @@
-package A
+package L12
 
 func minCost(colors string, neededTime []int) int {
 	count := 0
diff --git a/25/11/go/2654.go b/25/11/go/2654.go
index 661ae43..7cd3bf9 100644
--- a/25/11/go/2654.go
+++ b/25/11/go/2654.go
@@ -1,4 +1,4 @@
-package B
+package L12
 
 func minOperations(nums []int) int {
 	n, gcdAll, cnt1 := len(nums), 0, 0
diff --git a/25/11/go/3432.go b/25/11/go/3432.go
new file mode 100644
index 0000000..49734c6
--- /dev/null
+++ b/25/11/go/3432.go
@@ -0,0 +1,22 @@
+package L12
+
+func countPartitions(nums []int) int {
+	n := len(nums)
+	count := 0
+	prefix := make([]int, n)
+	for i, v := range nums {
+		count += v
+		prefix[i] = count
+	}
+
+	ans := 0
+	for i, v := range prefix {
+		if i == n-1 {
+			break
+		}
+		if (count-2*v)%2 == 0 {
+			ans++
+		}
+	}
+	return ans
+}