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  1. #include<iostream>
  2. #include<stdlib.h>
  3. #include<string.h>
  4. using namespace std;
  5. void swap(int &a,int &b);
  6. void Next(int a[],int n,int stt);
  7. void Result(int a[],int n,int stt);
  8. void process(char xau[],int stt){
  9. 	int n=strlen(xau);
  10. 	int a[80];
  11. 	for(int i=0;i<n;i++){
  12. 		switch(xau[i]){
  13. 			case '1':a[i]=1;break;
  14. 			case '2':a[i]=2;break;
  15. 			case '3':a[i]=3;break;
  16. 			case '4':a[i]=4;break;
  17. 			case '5':a[i]=5;break;
  18. 			case '6':a[i]=6;break;
  19. 			case '7':a[i]=7;break;
  20. 			case '8':a[i]=8;break;
  21. 			case '9':a[i]=9;break;
  22. 			case '0':a[i]=0;break;
  23. 		}
  24. 	}
  25. 	int dem=0;
  26. 	for(int i=0;i<n-1;i++){
  27. 		if (a[i]>=a[i+1]) dem++;
  28. 	}
  29. 	if(dem!=n-1)
  30. 		Next(a,n,stt);
  31. 	else {
  32. 		cout<<stt<<" BIGGEST"<<endl;
  33. 	}
  34. }
  35. void swap(int &a,int &b){
  36. 	int tg=a;
  37. 	a=b;
  38. 	b=tg;
  39. }
  40. void Result(int a[],int n,int stt){
  41. 	cout<<stt<<" ";
  42. 	for(int i=0;i<n;i++){
  43. 		cout<<a[i];
  44. 	}
  45. 	cout<<endl;
  46. }
  47. void Next(int a[],int n,int stt){
  48. 	int j,k,r,s;	
  49. 	j=n-1;
  50. 	while(a[j]<=a[j-1])	{
  51. 		j--;
  52. 	}
  53. 		k=n-1;
  54. 		while(a[k]<a[j-1]){
  55. 			k--;
  56. 			break;
  57. 		}
  58. 		swap(a[j-1],a[k]);
  59. 		 r=j;
  60. 		s=n-1;
  61. 		while(r<s){
  62. 			swap(a[r],a[s]);
  63. 			r++;
  64. 			s--;
  65. 		}
  66. 		Result(a,n,stt);
  67. }
  68. int main(){
  69. 	char a[80];
  70. 	int n,stt;
  71. 	cin>>n;
  72.  
  73. 	while(n--){
  74. 		cin>>stt;
  75. 		cin.ignore();
  76. 		cin.getline(a,100);		
  77. 		process(a,stt);
  78. 	}
  79. 	return 0;
  80. }
Success #stdin #stdout 0s 3348KB
comments (?)
stdin
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3
1 123
2 247134399742
3 987
stdout
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1 132
2 247134423799
3 BIGGEST
https://ideone.com/tu3Uoh
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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