Submission #7950349


Source Code Expand

#include<bits/stdc++.h>
using namespace std;
char a[20];
int l,s;
bool c(char x,char y) {
	if(x=='i'&&y=='i')return 1;
	if(x=='w'&&y=='w')return 1;
	if(x=='('&&y==')')return 1;
	if(x==')'&&y=='(')return 1;
	return 0;
}
int main() {
	gets(a);
	l=strlen(a);
	s=(l+1)/2;
	for(int i=0; i<(l+1)/2; i++)
		if(c(a[i],a[l-1-i]))
			s--;
	printf("%d\n",s);
	return 0;
}

Submission Info

Submission Time
Task B - (iwi)
User luogu_bot4
Language C++ (GCC 5.4.1)
Score 100
Code Size 380 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:13:2: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
  gets(a);
  ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:46,
                 from ./Main.cpp:1:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
./Main.cpp:13:2: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
  gets(a);
  ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:46,
                 from ./Main.cpp:1:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
./Main.cpp:13:8: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
  gets(a);
        ^
In file included from /usr/include/c++/5/cstdio:42:0,
                 from /usr...

Judge Result

Set Name Set 01
Score / Max Score 100 / 100
Status
AC × 22
Set Name Test Cases
Set 01 00_sample1.in, 00_sample2.in, 01_08.in, 02_02.in, 03_08.in, 04_02.in, 05_03.in, 06_04.in, 07_04.in, 08_08.in, 09_04.in, 10_03.in, 11_09.in, 12_02.in, 13_07.in, 14_07.in, 15_04.in, 16_10.in, 17_10.in, 18_10.in, 19_10.in, 20_10.in
Case Name Status Exec Time Memory
00_sample1.in AC 1 ms 256 KB
00_sample2.in AC 1 ms 256 KB
01_08.in AC 1 ms 256 KB
02_02.in AC 1 ms 256 KB
03_08.in AC 1 ms 256 KB
04_02.in AC 1 ms 256 KB
05_03.in AC 1 ms 256 KB
06_04.in AC 1 ms 256 KB
07_04.in AC 1 ms 256 KB
08_08.in AC 1 ms 256 KB
09_04.in AC 1 ms 256 KB
10_03.in AC 1 ms 256 KB
11_09.in AC 1 ms 256 KB
12_02.in AC 1 ms 256 KB
13_07.in AC 1 ms 256 KB
14_07.in AC 1 ms 256 KB
15_04.in AC 1 ms 256 KB
16_10.in AC 1 ms 256 KB
17_10.in AC 1 ms 256 KB
18_10.in AC 1 ms 256 KB
19_10.in AC 1 ms 256 KB
20_10.in AC 1 ms 256 KB