keepoing @ 2021-12-31 17:29:34
#include<stdio.h>
#include<string.h>
int main() {
char s[50];
int i=1,l;
gets(s);
l = strlen(s);
char x[l];
for (i = 0; i < l; i++) {
x[l-1-i]=s[i];
}
i=0;
if(s[0]=='-') {
printf("-");
}
if(x[0]=='0') {
i++;
}
if(s[0]=='-'&&x[1]=='0') {
i++;
}
for (i; i < l; i++) {
if(x[i]=='-') {
continue;
}
if(x[i]=='0') {
continue;
}
printf("%c",x[i]);
}
}
做完才看到条件,哎
by Xeqwq @ 2021-12-31 17:40:56
不看题目你怪谁?