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authorJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
committerJack Sangdahl <[email protected]>2025-03-10 00:36:13 -0600
commit7c60dee83b436e8e8a667bf9f191beced8de4fc3 (patch)
treeeb7a24ee2067f92245c57bb118e85a1baf15df50 /other/sum_even_num_queries.cpp
parent5d7cdc215e4ba1ec4cbb24c084cccb5e5e641468 (diff)
downloadleetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.tar.gz
leetcode-7c60dee83b436e8e8a667bf9f191beced8de4fc3.zip
chore: move cpp and rust code to directory
Diffstat (limited to 'other/sum_even_num_queries.cpp')
-rw-r--r--other/sum_even_num_queries.cpp22
1 files changed, 22 insertions, 0 deletions
diff --git a/other/sum_even_num_queries.cpp b/other/sum_even_num_queries.cpp
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+#include "leetcode.h"
+
+class Solution {
+public:
+ vector<int> sumEvenAfterQueries(vector<int> &nums, vvd & queries) {
+ int evenSum = 0;
+ for (auto x : nums)
+ if (x % 2 == 0)
+ evenSum += x;
+ vector<int> ans;
+ for (auto q : queries) {
+ int val = q[0], idx = q[1];
+ if (nums[idx] % 2 == 0)
+ evenSum -= nums[idx];
+ nums[idx] += val;
+ if (nums[idx] % 2 == 0)
+ evenSum += nums[idx];
+ ans.push_back(evenSum);
+ }
+ return ans;
+ }
+};