1 files changed, 17 insertions, 0 deletions

diff --git a/05_range_queries/static_range_sum_queries_1646.cpp b/05_range_queries/static_range_sum_queries_1646.cpp
new file mode 100644
index 0000000..7de69a2
--- /dev/null
+++ b/05_range_queries/static_range_sum_queries_1646.cpp
@@ -0,0 +1,17 @@
+#include <iostream>
+#include <vector>
+
+int main() {
+        int n, q, x, y;
+        std::cin >> n >> q;
+        std::vector<long long> a(n+1, 0);
+        for (int i = 1; i <= n; i++) {
+                std::cin >> a[i];
+                a[i] += a[i-1];
+        }
+
+        for (int i = 0; i < q; i++) {
+                std::cin >> x >> y;
+                std::cout << a[y]-a[x-1] << "\n";
+        }
+}