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  1. #include<stdio.h>
  2. #include<stdlib.h>
  3. #include<string.h>
  4.  
  5. int main(){
  6. 	int num1,num2;
  7. 	int temp1[1000]={0};
  8. 	int temp2[1000]={0};
  9. 	int n=0;
  10. 	while(scanf("%d%d",&num1,&num2)!=EOF){
  11. 		if(num1==0&&num2==0)break;
  12. 		if(n!=0)printf("\n");
  13. 		n++;
  14. 		for(int i=0;i<1000;i++){ //初始 
  15. 			temp1[i]=0;
  16. 			temp2[i]=0;
  17. 		}
  18.  
  19. 		int len1=0,len2=0,lensum=0,maxlen=0,count=0,carry=0;
  20.  
  21. 		while(num1>0){
  22. 			temp1[len1]=num1%10;
  23. 			len1++;
  24. 			num1/=10;
  25. 		}
  26. 		while(num2>0){
  27. 			temp2[len2]=num2%10;
  28. 			len2++;
  29. 			num2/=10;
  30. 		}
  31.  
  32. 		if(len1>len2)maxlen=len1;
  33. 		else maxlen=len2;
  34.  
  35. 	/*	printf("\nANS:");
  36. 		for(int i=maxlen-1;i>=0;i--){
  37. 			printf("%d",sum[i]);
  38. 		}
  39. 		printf("\n");*/
  40. 		for(int i=0;i<maxlen;i++){
  41. 			if(temp1[i]+temp2[i]+carry>=10){
  42. 				carry=1;
  43. 				count++;
  44. 			}
  45. 			else {
  46. 				carry=0;
  47. 			}
  48. 		}
  49. 		if(count==0)printf("No carry operation.");
  50. 		else if(count==1) printf("1 carry operation.");
  51. 		else printf("%d carry operations.",count);
  52. 	}
  53.  
  54. 	return 0;
  55. }
Success #stdin #stdout 0s 4380KB
comments (?)
stdin
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1042666661 1853096536
1337234042 201073678
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527714251 2083037062
805999857 1054566377
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640418660 1451335339
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429392655 2002056613
1361802401 947537910
1953708050 348625597
1008787087 897522951
72610320 1117742472
211647397 2030839814
362175600 1479992559
10340418 254707446
0 0
stdout
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3 carry operations.
3 carry operations.
3 carry operations.
4 carry operations.
7 carry operations.
4 carry operations.
3 carry operations.
3 carry operations.
5 carry operations.
5 carry operations.
6 carry operations.
5 carry operations.
5 carry operations.
4 carry operations.
4 carry operations.
6 carry operations.
5 carry operations.
3 carry operations.
4 carry operations.
5 carry operations.
4 carry operations.
6 carry operations.
5 carry operations.
6 carry operations.
7 carry operations.
5 carry operations.
5 carry operations.
4 carry operations.
5 carry operations.
6 carry operations.
6 carry operations.
6 carry operations.
2 carry operations.
2 carry operations.
5 carry operations.
5 carry operations.
3 carry operations.
8 carry operations.
4 carry operations.
3 carry operations.
4 carry operations.
7 carry operations.
6 carry operations.
5 carry operations.
4 carry operations.
4 carry operations.
5 carry operations.
4 carry operations.
5 carry operations.
8 carry operations.
2 carry operations.
4 carry operations.
4 carry operations.
2 carry operations.
4 carry operations.
1 carry operation.
6 carry operations.
7 carry operations.
3 carry operations.
2 carry operations.
5 carry operations.
7 carry operations.
4 carry operations.
5 carry operations.
6 carry operations.
2 carry operations.
3 carry operations.
5 carry operations.
5 carry operations.
2 carry operations.
7 carry operations.
4 carry operations.
5 carry operations.
5 carry operations.
3 carry operations.
5 carry operations.
5 carry operations.
3 carry operations.
5 carry operations.
4 carry operations.
5 carry operations.
4 carry operations.
8 carry operations.
4 carry operations.
2 carry operations.
4 carry operations.
7 carry operations.
4 carry operations.
3 carry operations.
8 carry operations.
2 carry operations.
3 carry operations.
3 carry operations.
5 carry operations.
6 carry operations.
7 carry operations.
2 carry operations.
5 carry operations.
5 carry operations.
2 carry operations.
https://ideone.com/2DcY9c
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

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