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  1. #include<stdio.h>
  2. main(){
  3. 	int c,p=0,r=0,n=0,rn=0;
  4. 	while(EOF!=(c=getchar()))switch(c){
  5. 		case 13:++p,++r;break;
  6. 		case 10:1==p?(--r,++rn):++n;
  7. 		default:p=0;
  8. 	}
  9. 	return printf("cr=%d\nlf=%d\ncr+lf=%d\n",r,n,rn),0;
  10. }
Success #stdin #stdout 0s 2296KB
comments (?)
stdin 
aaaa
bbbb
cccc
stdout 
cr=0
lf=2
cr+lf=0
https://ideone.com/JKWLkE
language:
C (gcc 8.3)
created:
10 years ago
visibility:
secret

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