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  1. #include <iostream>
  2. #include <cstdio>
  3. #include <cstring>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	int n, q, dot, index, flag;
  8. 	char s[105][55], e[105][55], a[55], b[55], tmp[55];
  9. 	scanf("%d%d", &n, &q);
  10. 	for(int i=0; i<n; i++) scanf("%s%s", s[i], e[i]);
  11. 	while(q--) {
  12. 		memset(a, 0, sizeof(a));
  13. 		memset(b, 0, sizeof(b));
  14. 		memset(tmp, 0, sizeof(tmp));
  15. 		dot=0;
  16. 		flag=0;
  17. 		index=0;
  18. 		scanf("%s", a);
  19. 		for(int i=0; i<strlen(a); i++) {
  20. 			if(a[strlen(a)-1-i]=='.') {
  21. 				dot=1;
  22. 				break;
  23. 			}
  24. 			tmp[i]=a[strlen(a)-1-i];
  25. 		}
  26. 		if(dot) {
  27. 			for(int i=0; i<strlen(tmp); i++) {
  28. 				b[i]=tmp[strlen(tmp)-1-i];
  29. 			}
  30. 			for(int i=0; i<n; i++) {
  31. 				if(strcmp(b, s[i])==0) {
  32. 					flag=1; 
  33. 					index=i;
  34. 					break;
  35. 				}
  36. 			}
  37. 			if(flag) printf("%s\n", e[index]);
  38. 			else printf("unknown\n");
  39. 		}
  40. 		else printf("unknown\n");
  41. 	}
  42. 	return 0;
  43. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin 
5 6
html text/html
htm text/html
png image/png
svg image/svg+xml
txt text/plain
index.html
this.file.has.lots.of.dots.txt
nodotsatall
virus.exe
dont.let.the.png.fool.you
case.matters.TXT
stdout 
text/html
text/plain
unknown
unknown
unknown
unknown
https://ideone.com/BpkSuR
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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