private static void Main()
{
int arrayLength = int.Parse(Console.ReadLine());
int[] sourceArray = Array.ConvertAll(Console.ReadLine().Trim().Split(), int.Parse);
var solver = new GSS3(sourceArray);
var output = new StringBuilder();
int operationCount = int.Parse(Console.ReadLine());
for (int o = 0; o < operationCount; ++o)
{
int[] operation = Array.ConvertAll(Console.ReadLine().Trim().Split(), int.Parse);
if (operation[0] == 0)
{
solver.Update(
updateIndex: operation[1] - 1,
newValue: operation[2]);
}
else
{
output.Append(solver.Query(
queryStartIndex: operation[1] - 1,
queryEndIndex: operation[2] - 1));
output.AppendLine();
}
}
Console.Write(output);
}
private static void Main()
{
int arrayLength = int.Parse(Console.ReadLine());
int[] sourceArray = Array.ConvertAll(Console.ReadLine().Trim().Split(), int.Parse);
int operationCount = int.Parse(Console.ReadLine());
var solver = new GSS3(sourceArray);
var output = new StringBuilder();
for (int o = 0; o < operationCount; ++o)
{
int[] operation = Array.ConvertAll(Console.ReadLine().Trim().Split(), int.Parse);
if (operation[0] == 0) // Update
{
solver.Update(
updateIndex: operation[1] - 1,
newValue: operation[2]);
}
else // Query
{
output.Append(solver.Query(
queryStartIndex: operation[1] - 1,
queryEndIndex: operation[2] - 1));
output.AppendLine();
}
}
Console.Write(output);
}
