You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
23 lines
491 B
C++
23 lines
491 B
C++
#define _CRT_SECURE_NO_WARNINGS
|
|
#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
|
|
#include <bits/stdc++.h>
|
|
using namespace std;
|
|
const int N = 1e5 + 50;
|
|
char s[N];
|
|
int main()
|
|
{
|
|
int m, l, r;
|
|
while (~scanf("%s%d", s, &m))
|
|
{
|
|
int len = strlen(s);
|
|
long long ans = 0;
|
|
while (m--)
|
|
{
|
|
scanf("%d%d", &l, &r);
|
|
ans += len - (r - l + 1);
|
|
}
|
|
puts((ans & 1) ? "Alice" : "Bob");
|
|
}
|
|
return 0;
|
|
}
|