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  1. /*
  2.  *
  3.  ********************************************************************************************
  4.  * AUTHOR : Vijju123                                                                        *
  5.  * Language: C++14                                                                          *
  6.  * Purpose: -                                                                               *
  7.  * IDE used: Codechef IDE.                                                                  *
  8.  ********************************************************************************************
  9.  *
  10.  Comments will be included in practice problems if it helps ^^
  11.  */
  12.  
  13.  
  14.  
  15. #include <iostream>
  16. #include<bits/stdc++.h>
  17. using namespace std;
  18.  
  19. //I never understand why people put useless functions at top of code. Makes it so unreadable ughhhh.
  20.  
  21. long long readInt(long long l,long long r,char endd){
  22. 	long long x=0;
  23. 	int cnt=0;
  24. 	int fi=-1;
  25. 	bool is_neg=false;
  26. 	while(true){
  27. 		char g=getchar();
  28. 		if(g=='-'){
  29. 			assert(fi==-1);
  30. 			is_neg=true;
  31. 			continue;
  32. 		}
  33. 		if('0'<=g && g<='9'){
  34. 			x*=10;
  35. 			x+=g-'0';
  36. 			if(cnt==0){
  37. 				fi=g-'0';
  38. 			}
  39. 			cnt++;
  40. 			assert(fi!=0 || cnt==1);
  41. 			assert(fi!=0 || is_neg==false);
  42.  
  43. 			assert(!(cnt>19 || ( cnt==19 && fi>1) ));
  44. 		} else if(g==endd){
  45. 			if(is_neg){
  46. 				x= -x;
  47. 			}
  48. 			if(!(l<=x && x<=r))cerr<<l<<"<="<<x<<"<="<<r<<endl;
  49. 			assert(l<=x && x<=r);
  50. 			return x;
  51. 		} else {
  52. 			assert(false);
  53. 		}
  54. 	}
  55. }
  56. string readString(int l,int r,char endd){
  57. 	string ret="";
  58. 	int cnt=0;
  59. 	while(true){
  60. 		char g=getchar();
  61. 		assert(g!=-1);
  62. 		if(g==endd){
  63. 			break;
  64. 		}
  65. 		cnt++;
  66. 		ret+=g;
  67. 	}
  68. 	assert(l<=cnt && cnt<=r);
  69. 	return ret;
  70. }
  71. long long readIntSp(long long l,long long r){
  72. 	return readInt(l,r,' ');
  73. }
  74. long long readIntLn(long long l,long long r){
  75. 	return readInt(l,r,'\n');
  76. }
  77. string readStringLn(int l,int r){
  78. 	return readString(l,r,'\n');
  79. }
  80. string readStringSp(int l,int r){
  81. 	return readString(l,r,' ');
  82. }
  83.  
  84.  
  85.  
  86. int main() {
  87. 	// your code goes here
  88. 	#ifdef JUDGE
  89. 	string in,out;
  90. 	cin>>in>>out;
  91. 	in+=".in";
  92. 	if(in!="z.in")
  93.         out+=".out";
  94.     else out+=".in";
  95. 	if(in!="z.in")
  96.     freopen(in.c_str(), "rt", stdin);
  97.     freopen(out.c_str(), "wt", stdout);
  98.     #endif
  99. 	ios_base::sync_with_stdio(0);
  100. 	cin.tie(NULL);
  101. 	cout.tie(NULL);
  102. 	srand(time(NULL));
  103. 	//mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
  104.  
  105. 	int t=readIntLn(1,10);
  106. 	while(t--)
  107. 	{
  108. 	    int n=readIntLn(1,1000);
  109.  
  110. 	    //Decl and Init
  111. 	    int score[100];
  112. 	    memset(score,0,sizeof(score));
  113. 	    int p,s;
  114.  
  115. 	    while(n--)
  116. 	    {
  117. 	        p=readIntSp(1,11);
  118. 	        s=readIntLn(0,100);
  119. 	        score[p]=max(score[p],s);
  120. 	    }
  121.  
  122. 	    int ans=0;
  123. 	    for(int i=1;i<=8;i++)ans+=score[i];
  124.  
  125. 	    cout<<ans<<endl;
  126. 	}
  127.  
  128. 	assert(getchar()==-1);
  129. 	return 0;
  130. }
  131.  
Runtime error #stdin #stdout #stderr 0s 4340KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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prog: prog.cpp:52: long long int readInt(long long int, long long int, char): Assertion `false' failed.
https://ideone.com/XgtjFs
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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