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  1. #include<bits/stdc++.h>
  2. #include "testlib.h"
  3. #define all(v) (v).begin(),(v).end()
  4. #define pb push_back
  5. #define ppb pop_back
  6. #define mp make_pair
  7. #define ri(x) scanf("%d",&(x))
  8. #define ri2(x,y) scanf("%d %d",&(x),&(y))
  9. #define ri3(x,y,z) scanf("%d %d %d",&(x),&(y),&(z))
  10. #define rll(x) scanf("%lld",&(x))
  11. #define rll2(x,y) scanf("%lld %lld",&(x),&(y))
  12. #define rll3(x,y,z) scanf("%lld %lld %lld",&(x),&(y),&(z))
  13. #define gc(x) ((x) = getchar())
  14. using namespace::std;
  15.  
  16. const long double PI = acos(-1);
  17. const long long MOD = 1000000000 +7;
  18.  
  19. typedef long long ll;
  20. typedef pair<ll,ll> pll;
  21. typedef pair<ll,pll> tll;
  22. typedef pair<int,int> ii;
  23. typedef pair<int,ii> iii;
  24. typedef vector<int> vi;
  25. typedef vector<ii> vii;
  26. typedef vector<iii> viii;
  27. typedef vector<ll> vll;
  28. typedef vector<pll> vpll;
  29. typedef vector<tll> vtll;
  30. typedef vector<string> vs;
  31. typedef set<int> si;
  32. typedef set<ii> sii;
  33. typedef set<iii> siii;
  34.  
  35. ll gcd(ll a, ll b){ return b==0?a:gcd(b,a%b);}
  36.  
  37. ll add(ll a, ll b, ll m = MOD){
  38. 	if(a >= m) a %= m;
  39. 	if(b >= m) b %= m;
  40. 	if(a < 0) a += m;
  41. 	if(b < 0) b += m;
  42. 	ll res = a+b;
  43. 	if(res >= m or res <= -m) res %= m;
  44. 	if(res < 0) res += m;
  45. 	return res;
  46. }
  47.  
  48. ll mul(ll a, ll b, ll m = MOD){
  49. 	if(a >= m) a %= m;
  50. 	if(b >= m) b %= m;
  51. 	if(a < 0) a += m;
  52. 	if(b < 0) b += m;
  53. 	ll res = a*b;
  54. 	if(res >= m or res <= -m) res %= m;
  55. 	if(res < 0) res += m;
  56. 	return res;
  57. }
  58.  
  59. ll pow_mod(ll a, ll b, ll m = MOD){
  60. 	ll res = 1LL;
  61. 	a = a%m;
  62. 	while(b){
  63. 		if(b&1) res = mul(res,a,m);
  64. 		b >>= 1;
  65. 		a = mul(a,a,m);
  66. 	}
  67. 	return res;
  68. }
  69.  
  70. ll fastexp(ll a, ll b){
  71. 	ll res = 1LL;
  72. 	while(b){
  73. 		if(b&1) res = res*a;
  74. 		b >>= 1;
  75. 		a *= a;
  76. 	}
  77. 	return res;
  78. }
  79.  
  80. int gcdExtendido(int a, int b, int *x, int *y){
  81. 	if(a == 0){
  82. 		*x = 0;
  83. 		*y = 1;
  84. 		return b;
  85. 	}
  86. 	int x1, y1;
  87. 	int gcd = gcdExtendido(b%a,a,&x1,&y1);
  88.  
  89. 	*x = y1-(b/a)*x1;
  90. 	*y = x1;
  91. 	return gcd;
  92. }
  93.  
  94. int modInverso(int a, int m){
  95. 	int x, y;
  96. 	int g = gcdExtendido(a,m,&x,&y);
  97. 	if(g!=1) return -1;
  98. 	else return (x%m + m)%m;
  99. }
  100.  
  101. /****************************************
  102. *************P*L*A*N*T*I*L*L*A************
  103. *****************************************/
  104.  
  105. int main(int argc, char* argv[]){ // You need to include "testlib.h" and download it.
  106. 	registerTestlibCmd(argc,argv); // Initialization of the checker streams
  107. 	long long jans = ans.readLong(); // Answer output
  108. 	long long pans = ouf.readLong(); // Participant output
  109. 	if(jans != pans) quitf(_wa, "Wrong answer. Expected %lld, found %lld",jans,pans); // Checking the correctness
  110. 	quitf(_ok,"Accepted"); // No problem -> AC
  111. 	return 0;
  112. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp:2:10: fatal error: testlib.h: No such file or directory
 #include "testlib.h"
          ^~~~~~~~~~~
compilation terminated.
stdout
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Standard output is empty
https://ideone.com/IdGrtt
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
secret

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