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  1. // template : rjohari23
  2.  
  3. #include<iostream>
  4. #include<cstdio>
  5. #include<cmath>
  6. #include<cstring>
  7. #include<stdlib.h>
  8. #include<algorithm>
  9. #include<vector>
  10. #define getcx getchar_unlocked
  11. #define pc(x) putchar_unlocked(x);
  12. #ifndef ONLINE_JUDGE
  13.     #define getcx getchar
  14. #endif
  15. using namespace std;
  16. #define clear(a) memset((a),0,sizeof(a))
  17. #define pb push_back
  18. #define SIZE(v) v.size()
  19. #define ull unsigned long long int
  20. #define lli long long int
  21. #define li long int
  22. #define ii int
  23. #define mod 1000000007
  24.  
  25. inline int inp()
  26. {
  27.    int n=0;
  28.    int ch=getcx();int sign=1;
  29.    while( ch < '0' || ch > '9' ){if(ch=='-')sign=-1; ch=getcx();}
  30.  
  31.    while(  ch >= '0' && ch <= '9' )
  32.            n = (n<<3)+(n<<1) + ch-'0', ch=getcx();
  33.    return n*sign;
  34. }
  35.  
  36. inline long long in()
  37. {
  38.    long long n=0;
  39.    long long ch=getcx();long long sign=1;
  40.    while( ch < '0' || ch > '9' ){if(ch=='-')sign=-1; ch=getcx();}
  41.  
  42.    while(  ch >= '0' && ch <= '9' )
  43.            n = (n<<3)+(n<<1) + ch-'0', ch=getcx();
  44.    return n*sign;
  45. }
  46.  
  47. inline void write (lli n)
  48. {
  49.     lli N = n, rev, count = 0;
  50.     rev = N;
  51.     if (N == 0) { pc('0');return ;}
  52.     while ((rev % 10) == 0) { count++; rev /= 10;} //obtain the count of the number of 0s
  53.     rev = 0;
  54.     while (N != 0) { rev = (rev<<3) + (rev<<1) + N % 10; N /= 10;}  //store reverse of N in rev
  55.     while (rev != 0) { pc(rev % 10 + '0'); rev /= 10;}
  56.     while (count--) pc('0');
  57. }
  58.  
  59. /* http://d...content-available-to-author-only...f.com/questions/20106/fast-string-input */
  60. /* fast string input using getchar_unlocked */
  61. inline string ip()
  62. {
  63.     string s = "";
  64.     int temp=getchar_unlocked();
  65.     while ( temp<'0'||temp>'9' )
  66.         temp = getchar_unlocked();
  67.     while ( temp>='0'&&temp<='9' )
  68.     {
  69.         s += (char)temp;
  70.         temp = getchar_unlocked();
  71.     }
  72.     return s;
  73. } 
  74.  
  75.  
  76. int main()
  77. { 
  78.     ii t;
  79.  
  80. 	t = inp();
  81. 	while ( t-- )
  82. 	{
  83. 		string s1,s2,ans; 
  84.  
  85. 		s1 = ip();	s2 = ip();
  86.  
  87. 		ans = s1; 
  88.  
  89. 		sort(s1.begin(),s1.end()); 
  90.  
  91. 		do
  92. 		{ 
  93. 			if ( s1[0]!='0' ) 
  94. 				ans = min(ans,s1); 
  95. 		}
  96. 		while(next_permutation(s1.begin(),s1.end())); 
  97.  
  98. 		if ( s2==ans ) 
  99. 			printf("AC\n"); 
  100. 		else 
  101. 			printf("WA\n"); 
  102.     }
  103.     return 0; 
  104. }
Success #stdin #stdout 0s 2868KB
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AC
WA
https://ideone.com/c7vaZz
CLCO06
language:
C++ 4.3.2 (gcc-4.3.2)
created:
8 years ago
visibility:
secret

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