├── README.md
└── zigzag


/README.md:
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1 | # zigzagcode


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/zigzag:
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 1 | #include<stdio.h>
 2 | int main(){
 3 | 	char s[1000];
 4 | 	scanf("%s",s);
 5 | 	int p=0;
 6 | 	for(int i=0;s[i]!='\0';i=i+2){
 7 | 		if(s[i+1]=='\0'){
 8 | 			p=1;
 9 | 			printf("%c",s[i]);
10 | 		}
11 | 		else
12 | 		printf("%c*",s[i]);
13 | 	}
14 | 	printf("\n");
15 | 	for(int i=1;s[i]!='\0';i=i+2){
16 | 		if(p==1 && (s[i+1]=='\0' || s[i+2]=='\0' )){
17 | 			printf("*%c*",s[i]);			
18 | 		}
19 | 		else
20 | 		printf("*%c",s[i]);
21 | 	}
22 | }
23 | 


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