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  1. #include<stdio.h>
  2. #include<string.h>
  3. char t[1000];
  4. void rxSort(char s[]){
  5. 	int n=0,i, d,c, cnt[32];
  6. 	for(d=1;d>-1;d--){
  7. 		for(i=0;i<32;i++){
  8. 			cnt[i]=0;
  9. 		}
  10. 		i=0;
  11. 		while(s[2*i]){
  12. 			//printf("%c=%d\n",s[2*i],s[2*i]-97);
  13. 			cnt[s[2*i+d]-97]++;
  14. 			i++;
  15. 		}
  16. 		c=i;
  17. 		for(i=31;i>-1;i--){
  18. 			//printf(">%d=%d %d\n",i,cnt[i],c);
  19. 			c -= cnt[i];
  20. 			//printf(">>%d=%d %d\n",i,cnt[i],c);
  21. 			cnt[i]=c;
  22. 			//printf(">>>%d=%d %d\n",i,cnt[i],c);
  23. 		}
  24. 		i=0;
  25. 		while(s[2*i]){
  26. 			//printf(">>%c=%d %d\n",s[2*i+d],s[2*i+d]-97, cnt[s[2*i+d]-97]);
  27. 			t[2*cnt[s[2*i+d]-97]] = s[2*i];
  28. 			t[2*cnt[s[2*i+d]-97]+1] = s[2*i+1];
  29. 			cnt[s[2*i+d]-97]++;
  30. 			i++;
  31. 		}
  32. 		memcpy(s, t, 2*i);
  33. 		//printf("%s %s\n",t, s);
  34. 	}
  35. }
  36. int main(void) {
  37. 	int i;
  38. 	char s[1001];
  39. 	scanf("%d",&i);
  40. 	while(i--){
  41. 		scanf("%s", &s);
  42. 		rxSort(s);
  43. 		printf("%s\n",s);
  44. 	}
  45. 	return 0;
  46. }
  47. /*
  48. int n[500];
  49. void qsort(int left, int right, int pivot){
  50.  int t, l=left, r=right, p=pivot;
  51.  while(l<r){
  52.   while(n[l]<=n[p]&&l++<=r);
  53.   while(n[r]>n[p]&&r-->=l);
  54.   if(l>=r){
  55.     t=n[l]; n[l]=n[p]; n[p]=t;
  56.     qsort(left,l-1,l+(l-left)/2);
  57.     qsort(l+1,right,l+(right-l)/2);
  58.   }else{
  59.    t=n[l];n[l]=n[r]; n[r]=t;
  60.   }l++;r--;
  61.  }
  62. }
  63. int main(void) {
  64. 	int i, j,k;
  65. 	char s[1000];
  66. 	scanf("%d",&i);
  67. 	while(i--){
  68. 		scanf("%s", &s);
  69. 		j=0;
  70. 		while(s[2*j]){
  71. 			n[j] = s[2*j+1] + (s[2*j]<<8);j++;
  72.   }
  73.   qsort(0,j-1,j/2);
  74.   k=0;
  75.   while(k<j){
  76. 			printf("%c%c", n[k]>>8,n[k]);
  77. 			k++;
  78. 		}
  79. 		printf("\n");
  80. 	}
  81. 	return 0;
  82. }
  83. */
  84.  
Success #stdin #stdout 0s 2252KB
comments (?)
stdin 
5
abbaaccb
dddcccbbbaaa
geegeegeegeebabybabybaby
oh
dkeodkcjdheudiedjskdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrblwpwdjvytriebsvcsdztajdorphnfbdeiengbhjeedpsskhhaxmznxncndjsdffaghazfggrtayfgfsgsghssriobbhfdsegfsfdffaghazdkeodkcjdheudiedjskdjcdnfgsfgsfdgfafgacfhdkeodkcjdheudiedjskdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrblwpwdjvytriebsvcsdztajdorphnfbdkeodkcjdheudiedjskdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrblwpwdjvytriebsvcsdztajdorphnfbdeiengbhjeedpsskhhaxmznxncndjsdffaghazfggrtayfgfsgsghssriobbhfdsegfsfdffaghazdkeodkcjdheudiedjskdjcdnfgsfgsfdgfafgacfhdkeodkcjdheufrdweuiopdiedjskdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrbiwpwdjvytriebsvcsdztajdorphnfbdeiengbhjeedpsskhhaxmznxncndjsdffaghazdkeodkcjdheudiedjskdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrblwpwdjvytriebsvcsdztajdorphnfbdeiengbhjeedpsskhhaxmztayfgfsgsghssriobbhfdsegfsxncndjsdffaghazfggrtayfgfsgsghssriobbhfdsegfsfgsfgsfdgfafgacfhfggrtayfgfsgsghssriobbhfdsegfsfgsfgsfdgfafgacfhdeiengbhjeedpsskhhaxmznxncndjsdffaghazdkeodkcjdheudiedjsukdjcdnfejhjsdfhbdjyrrngusbsyfittytifhrblwpwdjvytriebsvcsdztajdorphnf
stdout 
abacbacb
aababbccdcdd
babababybybyeeeeegeggege
oh
acafafafagagagagagajajaxayayayazazbbbbbdbdbdbdbdbhbhbhbhbiblblblbsbsbsbscdcdcfcfcfcjcjcjcjcncncncncncscscscsdedfdfdfdfdfdfdgdhdhdhdhdidididididjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdkdkdkdkdkdkdkdkdndndndndndndododpdpdpdpdsdsdzdzdzdzebebebebededededededeeeeeeeeegegeieieieiejejeneneneneoeoeoeoeueueueufafafafbfbfdfdfdfdfdfdfefefefefffffffffffgfgfgfgfgfgfgfgfgfhfhfhfhfhfififififsfsfsfsfsgagagagbgbgbgbgfgfgfgfgfgfgfgfggggggghghghghghgrgsgsgsgsgsgsgsguguguguhahahahahahahahahahbhbhbhbhdhdhdhehehehehfhfhhhjhjhjhjhjhjhnhnhrhrhrhrhshsieieieieieieififififioioititjcjcjcjcjcjcjdjdjdjdjdjdjdjdjejhjhjhjhjsjsjsjsjsjsjsjsjsjvjvjvjvjyjykckckckckdkdkdkdkdkdkekekekekhkhkhkhlwlwmznfnfnfnfnfnfngngngobobobododododopororororphphphphpspwpwrbrbrdriririririririrnrnrnrnrprprrrrrtrtrtsbsbsbsbsdsdsdsdsdsdsdsdsdsesesesfsfsfsfsfsfsfsgsgsgsgsksksksrsrsssssssssssssssusvsvsvsvsysysysytatatatatatatititrtrtttttttttytyudududufuiususvcvcvyvywdwdwdwdwewpwpwpwpxmxmxmxmxnxnxnxnxnyfyfyfyfyryryryrytytytytytytytytzdzdzfzfzfznznznznztzt
https://ideone.com/ovv4jy
Lecture
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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