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  1. #include <iostream>
  2. #include <string.h>
  3. #include <vector>
  4. #include <set>
  5. using namespace std;
  6. //堀江伸一  会津大学オンラインジャッジ問0437 Copy and Sum 合格コード。めっちゃ試行錯誤した
  7. struct E{
  8. 	long long int num,no;
  9. 	bool commit;
  10. };
  11. struct E2{
  12. 	int l,r,x,y,z;
  13. };
  14. const int maxS=600000;
  15. int R=262143;
  16. int no0=0;
  17. vector<E2> copyData;
  18. vector<long long int> areaSum;
  19. E segA[maxS];
  20.  
  21. long long int fSegASet(int no,int p1,int l2,int r2,long long int num){
  22. 	if(r2<p1 || p1<l2)return segA[no].num;
  23. 	if(l2==r2){
  24. 		segA[no].num=num;
  25. 		return segA[no].num;
  26. 	}
  27. 	int m=(l2+r2)/2;
  28. 	long long int res=fSegASet(no*2+1,p1,l2,m,num);
  29. 	res+=fSegASet(no*2+2,p1,m+1,r2,num);
  30. 	segA[no].num=res;
  31. 	return res;
  32. }
  33.  
  34. long long int calc(int no,int no2,int no3,int l,int r,int l2,int r2,bool commit){
  35. 	//cout<<"<"<<commit<<" "<<no<<",no2="<<no2<<",no3="<<no3<<",l="<<l<<",r="<<r<<","<<l2<<","<<r2<<",>";
  36.  
  37. 	if(commit==true){
  38. 		//cout<<1<<" "<<segA[no].num<<endl;
  39.  
  40. 		return segA[no].num;
  41. 	}else{
  42. 		E2 e2=copyData[no2];
  43. 		if(e2.x<=l2 && r2<=e2.x+e2.z){
  44. 			int l3=e2.y+(l2-e2.x);
  45. 			int r3=l3+(r2-l2)+1;
  46. 			long long int t=areaSum[r3]-areaSum[l3];
  47. 			return t;
  48. 		}
  49. 		e2=copyData[no3];
  50. 		//cout<<3<<e2.x<<" "<<e2.z<<endl;
  51. 		return areaSum[e2.x+e2.z]-areaSum[e2.x];
  52. 	}
  53. }
  54.  
  55.  
  56. long long int fSegACalcAns(int no,int l,int r,int l2,int r2,int no2,bool commit){
  57. 	commit=commit && segA[no].commit;
  58. 	no2=(no2<segA[no].no)?segA[no].no:no2;
  59. 	segA[no].commit=commit;
  60. 	long long int res=calc(no,no2,no2,l,r,l2,r2,commit);
  61. 	if(r2<l || r<l2){
  62. 		return 0;
  63. 	}
  64.  
  65. 	if(l<=l2 && r2<=r){
  66. 		return res;
  67. 	}else{
  68. 		int m=(l2+r2)/2;
  69. 		res=fSegACalcAns(no*2+1,l,r,l2,m,no2,commit);
  70. 		res+=fSegACalcAns(no*2+2,l,r,m+1,r2,no2,commit);
  71. 		return res;
  72. 	}
  73. }
  74.  
  75. long long int fSegAUpData(int no,int l,int r,int l2,int r2,int no2,int no3,bool commit){
  76. 	commit=commit && segA[no].commit;
  77. 	no3=(no3<segA[no].no)?segA[no].no:no3;
  78. 	segA[no].commit=commit;
  79. 	long long int res=calc(no,no3,no3,l,r,l2,r2,commit);
  80.  
  81. 	if(r2<l || r<l2){
  82. 		return res;
  83. 	}
  84. 	res=calc(no,no2,no2,l,r,l2,r2,false);
  85. 	if(l2==r2){
  86. 		segA[no].no=no2;
  87. 		segA[no].num=res;
  88. 		return res;
  89. 	}
  90. 	if(l<=l2 && r2<=r){
  91. 		segA[no].no=no2;
  92. 		segA[no].num=res;
  93. 		segA[no].commit=true;
  94. 		segA[no*2+1].commit=false;
  95. 		segA[no*2+2].commit=false;
  96. 		return res;
  97. 	}else{
  98. 		int m=(l2+r2)/2;
  99. 		res=fSegAUpData(no*2+1,l,r,l2,m,no2,no3,commit);
  100. 		res+=fSegAUpData(no*2+2,l,r,m+1,r2,no2,no3,commit);
  101. 		segA[no].num=res;
  102. 		segA[no].commit=true;
  103. 		return res;
  104. 	}
  105. }
  106.  
  107. int main() {
  108. 	for(int i=0;i<maxS;i++){
  109. 		segA[i].num=0;
  110. 		segA[i].no=-1;
  111. 		segA[i].commit=true;
  112. 	}
  113. 	int n,m;
  114. 	cin>>n>>m;
  115. 	for(int i=0;i<n;i++){
  116. 		long long int num;
  117. 		cin>>num;
  118. 		fSegASet(0,i,0,R,num);
  119. 	}
  120. 	areaSum.push_back(0);
  121. 	long long int sum=0;
  122. 	for(int i=0;i<n;i++){
  123. 		long long int num;
  124. 		cin>>num;
  125. 		sum+=num;
  126. 		areaSum.push_back(sum);
  127. 	}
  128. 	for(int i=0;i<maxS;i++){
  129. 		areaSum.push_back(sum);
  130. 	}
  131.  
  132. 	for(int i=0;i<m;i++){
  133. 		int c1,l,r,x,y,z;
  134. 		cin>>c1;
  135. 		if(c1==0){
  136. 			cin>>x>>y>>z;
  137. 			E2 e2;
  138. 			e2.l=y-1;
  139. 			e2.r=y-2+z;
  140. 			e2.x=x-1;
  141. 			e2.y=y-1;
  142. 			e2.z=z;
  143. 			l=x-1;
  144. 			r=x-2+z;
  145. 			copyData.push_back(e2);
  146. 			fSegAUpData(0,l,r,0,R,no0,-1,true);
  147. 			no0++;
  148. 		}else{
  149. 			cin>>l>>r;
  150. 			l--;
  151. 			r--;
  152. 			long long int t=fSegACalcAns(0,l,r,0,R,-1,true);
  153. 			cout<<t<<endl;
  154. 		}
  155. 		//for(int i=0;i<maxS;i++){
  156. 			//cout<<"("<<i<<","<<segA[i].num<<")";
  157. 		//}
  158. 	//cout<<endl;
  159. 	}
  160. 	return 0;
  161. }
Success #stdin #stdout 0.02s 26092KB
comments (?)
stdin 
11 40
74 60 41 56 44 43 40 37 79 35 49
29 10 7 17 55 87 73 26 45 12 72
1 1 8
1 2 9
1 5 8
0 11 7 1
0 10 10 1
0 11 9 1
0 10 8 1
1 5 11
0 11 8 1
0 5 3 6
1 4 10
1 1 3
1 9 11
1 3 5
1 1 5
0 1 9 2
0 7 4 2
1 8 11
1 5 11
0 8 2 3
1 2 11
1 5 8
0 6 11 1
1 1 9
1 8 9
0 8 8 3
1 4 5
0 3 6 5
1 4 8
1 1 1
0 11 8 1
1 1 1
0 9 6 2
1 2 3
0 9 8 2
1 1 7
0 10 4 1
1 5 8
1 4 11
1 10 10
stdout 
395
400
164
314
321
175
125
104
238
180
221
210
51
267
17
63
182
45
45
99
300
109
251
17
https://ideone.com/Mv9DM1
language:
C++ (gcc 8.3)
created:
8 days ago
visibility:
public

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