TEX is a typesetting language developed by Donald Knuth. It takes source text together with a few typesetting instructions and produces, one hopes, a beautiful document. Beautiful documents use “ and ” to delimit quotations, rather than the mundane " which is what is provided by most keyboards...
Problem
- UVa 272 - TEX Quotes
- https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=4&page=show_problem&problem=208
Solution
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| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <vector> | |
| #include <list> | |
| #include <algorithm> | |
| #include <string.h> | |
| #include <string> | |
| #include <queue> | |
| #include <stack> | |
| #include <math.h> | |
| int main(void) { | |
| bool f = false; | |
| char c; | |
| while(true) { | |
| int ret = scanf("%c", &c); | |
| if(ret == EOF) break; | |
| if(c == '"') { | |
| if(!f) printf(""); | |
| else printf("''"); | |
| f = !f; | |
| }else printf("%c", c); | |
| } | |
| return EXIT_SUCCESS; | |
| } |
