aboutsummaryrefslogtreecommitdiff
path: root/sum_even_num_queries.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'sum_even_num_queries.cpp')
-rw-r--r--sum_even_num_queries.cpp22
1 files changed, 0 insertions, 22 deletions
diff --git a/sum_even_num_queries.cpp b/sum_even_num_queries.cpp
deleted file mode 100644
index 2c3b460..0000000
--- a/sum_even_num_queries.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "leetcode.h"
-
-class Solution {
-public:
- vector<int> sumEvenAfterQueries(vector<int> &nums, vvd(int) & 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;
- }
-};