using System;
using System.Collections.Generic;
using System.Linq;
class Program
{
static string InputPattern = "InputX";
static List<string> GetInputList()
{
var WillReturn = new List<string>();
if (InputPattern == "Input1") {
WillReturn.Add("5 7");
WillReturn.Add("1 2 3 4 5");
WillReturn.Add("1 0 5");
WillReturn.Add("0 2 4 100 101");
WillReturn.Add("1 0 3");
WillReturn.Add("0 1 3 102 103");
WillReturn.Add("1 2 5");
WillReturn.Add("0 2 5 104 105");
WillReturn.Add("1 0 5");
//15
//404
//41511
//4317767
}
else {
string wkStr;
while ((wkStr = Console.ReadLine()) != null) WillReturn.Add(wkStr);
}
return WillReturn;
}
const long Hou = 998244353;
static void Main()
{
List<string> InputList = GetInputList();
long[] AArr = InputList[1].Split(' ').Select(pX => long.Parse(pX)).ToArray();
long UB = AArr.GetUpperBound(0);
var InsLazySegmentTree = new LazySegmentTree(UB, Hou);
for (long I = 0; I <= UB; I++) {
InsLazySegmentTree.Internal_RangeCalc(I, I, 0, AArr[I]);
}
long[] wkArr = { };
Action<string> SplitAct = pStr =>
wkArr = pStr.Split(' ').Select(pX => long.Parse(pX)).ToArray();
var sb = new System.Text.StringBuilder();
foreach (string EachStr in InputList.Skip(2)) {
SplitAct(EachStr);
long Type = wkArr[0];
long L = wkArr[1];
long R = wkArr[2] - 1;
if (Type == 0) {
long A = wkArr[3];
long B = wkArr[4];
InsLazySegmentTree.Internal_RangeCalc(L, R, A, B);
}
if (Type == 1) {
long RangeSum = InsLazySegmentTree.Internal_Query(L, R);
sb.Append(RangeSum);
sb.AppendLine();
}
}
Console.Write(sb.ToString());
}
}
#region LazySegmentTree
// LazySegmentTreeクラス (RSQ and RangeCalc)
internal class LazySegmentTree
{
private long[] mTreeNodeArr;
private long UB; // 木のノードの配列のUB
private long mLeafCnt; // 葉ノードの数
private long mExternalArrUB;
private long mHou;
internal struct CalcDef
{
internal long A;
internal long B;
}
private List<CalcDef>[] mLazyCalcListArr; // 遅延配列
// ノードの添字を引数とし、範囲の開始添字と終了添字を持つ配列
private struct RangeInfoDef
{
internal long StaInd;
internal long EndInd;
}
private RangeInfoDef[] mRangeInfo;
// ノードのIndexの列挙を返す
internal IEnumerable<long> GetNodeIndEnum()
{
for (long I = 0; I <= mExternalArrUB; I++) {
yield return I;
}
}
// 木のノードのUBを返す
internal long GetUB()
{
return mExternalArrUB;
}
// コンストラクタ
internal LazySegmentTree(long pExternalArrUB, long pHou)
{
mExternalArrUB = pExternalArrUB;
mHou = pHou;
// 簡単のため、葉ノード数を2のべき乗に
long ArrLength = 0;
for (long I = 1; I < long.MaxValue; I *= 2) {
ArrLength += I;
mLeafCnt = I;
if (pExternalArrUB + 1 < mLeafCnt) break;
}
// すべての値を0に
UB = ArrLength - 1;
mTreeNodeArr = new long[UB + 1];
for (int I = 0; I <= UB; I++) {
mTreeNodeArr[I] = 0;
}
// 遅延配列を初期化
mLazyCalcListArr = new List<CalcDef>[UB + 1];
// ノードの添字を引数とし、範囲の開始添字と終了添字を持つ配列の作成
mRangeInfo = new RangeInfoDef[UB + 1];
for (long I = 0; I <= UB; I++) {
if (I == 0) {
RangeInfoDef WillSet1;
WillSet1.StaInd = 0;
WillSet1.EndInd = mLeafCnt - 1;
mRangeInfo[I] = WillSet1;
continue;
}
long ParentNode = DeriveParentNode(I);
RangeInfoDef ParentRangeInfo = mRangeInfo[ParentNode];
RangeInfoDef WillSet2;
long Mid = (ParentRangeInfo.StaInd + ParentRangeInfo.EndInd) / 2;
if (I % 2 == 1) { // 奇数ノードの場合
WillSet2.StaInd = ParentRangeInfo.StaInd;
WillSet2.EndInd = Mid;
}
else { // 偶数ノードの場合
WillSet2.StaInd = Mid + 1;
WillSet2.EndInd = ParentRangeInfo.EndInd;
}
mRangeInfo[I] = WillSet2;
}
}
// 親ノードの添字を取得
private long DeriveParentNode(long pTarget)
{
return (pTarget - 1) / 2;
}
// 子ノードの添字(小さいほう)を取得
private long DeriveChildNode(long pTarget)
{
return pTarget * 2 + 1;
}
// 開始添字と終了添字とカレントノードを引数として、区間計算を行う
internal void Internal_RangeCalc(long pSearchStaInd, long pSearchEndInd, long pA, long pB)
{
Private_RangeCalc(pSearchStaInd, pSearchEndInd, pA, pB, 0);
}
private void Private_RangeCalc(long pSearchStaInd, long pSearchEndInd, long pA, long pB, long pCurrNode)
{
// カレントノードの遅延評価を行う
LazyEval(pCurrNode);
long CurrNodeStaInd = mRangeInfo[pCurrNode].StaInd;
long CurrNodeEndInd = mRangeInfo[pCurrNode].EndInd;
// OverLapしてなければ、何もしない
if (CurrNodeEndInd < pSearchStaInd || pSearchEndInd < CurrNodeStaInd)
return;
// 完全に含んでいれば、遅延配列に値を入れた後に評価
if (pSearchStaInd <= CurrNodeStaInd && CurrNodeEndInd <= pSearchEndInd) {
if (mLazyCalcListArr[pCurrNode] == null) {
mLazyCalcListArr[pCurrNode] = new List<CalcDef>();
}
CalcDef WillAdd;
WillAdd.A = pA;
WillAdd.B = pB;
mLazyCalcListArr[pCurrNode].Add(WillAdd);
LazyEval(pCurrNode);
return;
}
// そうでなければ、2つの区間に再帰呼出し
long ChildNode1 = DeriveChildNode(pCurrNode);
long ChildNode2 = ChildNode1 + 1;
Private_RangeCalc(pSearchStaInd, pSearchEndInd, pA, pB, ChildNode1);
Private_RangeCalc(pSearchStaInd, pSearchEndInd, pA, pB, ChildNode2);
mTreeNodeArr[pCurrNode] = mTreeNodeArr[ChildNode1] + mTreeNodeArr[ChildNode2];
mTreeNodeArr[pCurrNode] %= mHou;
}
// 開始添字と終了添字とカレントノードを引数として、Sumを返す
internal long Internal_Query(long pSearchStaInd, long pSearchEndInd)
{
return Private_Query(pSearchStaInd, pSearchEndInd, 0);
}
private long Private_Query(long pSearchStaInd, long pSearchEndInd, long pCurrNode)
{
// 該当ノードを遅延評価する
LazyEval(pCurrNode);
long CurrNodeStaInd = mRangeInfo[pCurrNode].StaInd;
long CurrNodeEndInd = mRangeInfo[pCurrNode].EndInd;
// OverLapしてなければ、0
if (CurrNodeEndInd < pSearchStaInd || pSearchEndInd < CurrNodeStaInd)
return 0;
// 完全に含んでいれば、このノードの値
if (pSearchStaInd <= CurrNodeStaInd && CurrNodeEndInd <= pSearchEndInd)
return mTreeNodeArr[pCurrNode];
// そうでなければ、2つの子のSum
long ChildNode1 = DeriveChildNode(pCurrNode);
long ChildNode2 = ChildNode1 + 1;
long ChildVal1 = Private_Query(pSearchStaInd, pSearchEndInd, ChildNode1);
long ChildVal2 = Private_Query(pSearchStaInd, pSearchEndInd, ChildNode2);
return (ChildVal1 + ChildVal2) % mHou;
}
// カレントノードを引数として、遅延評価を行う
private void LazyEval(long pCurrNode)
{
// 遅延配列が空なら何もしない
if (mLazyCalcListArr[pCurrNode] == null || mLazyCalcListArr[pCurrNode].Count == 0) return;
long CurrNodeStaInd = mRangeInfo[pCurrNode].StaInd;
long CurrNodeEndInd = mRangeInfo[pCurrNode].EndInd;
foreach (CalcDef EachCalc in mLazyCalcListArr[pCurrNode]) {
mTreeNodeArr[pCurrNode] *= EachCalc.A;
mTreeNodeArr[pCurrNode] %= mHou;
mTreeNodeArr[pCurrNode] += EachCalc.B * (CurrNodeEndInd - CurrNodeStaInd + 1);
mTreeNodeArr[pCurrNode] %= mHou;
}
long ChildNode1 = DeriveChildNode(pCurrNode);
long ChildNode2 = ChildNode1 + 1;
ExecZip(mLazyCalcListArr[pCurrNode]);
CalcDef WillAdd;
WillAdd.A = mLazyCalcListArr[pCurrNode][0].A;
WillAdd.B = mLazyCalcListArr[pCurrNode][0].B;
if (ChildNode1 <= UB) {
if (mLazyCalcListArr[ChildNode1] == null) {
mLazyCalcListArr[ChildNode1] = new List<CalcDef>();
}
mLazyCalcListArr[ChildNode1].Add(WillAdd);
ExecZip(mLazyCalcListArr[ChildNode1]);
}
if (ChildNode2 <= UB) {
if (mLazyCalcListArr[ChildNode2] == null) {
mLazyCalcListArr[ChildNode2] = new List<CalcDef>();
}
mLazyCalcListArr[ChildNode2].Add(WillAdd);
ExecZip(mLazyCalcListArr[ChildNode2]);
}
// 伝播が終わったので、自ノードの遅延配列を空にする
mLazyCalcListArr[pCurrNode].Clear();
}
// Listを引数として圧縮する
private void ExecZip(List<CalcDef> pList)
{
if (pList.Count == 1) return;
long NewA = pList[0].A;
long NewB = pList[0].B;
for (int I = 1; I <= pList.Count - 1; I++) {
NewA *= pList[I].A;
NewA %= mHou;
NewB *= pList[I].A;
NewB += pList[I].B;
NewB %= mHou;
}
CalcDef WillAdd;
WillAdd.A = NewA;
WillAdd.B = NewB;
pList.Clear();
pList.Add(WillAdd);
}
}
#endregion