1.2 KB | 1192 chars
"""
[3546: Headshot](https://www.acmicpc.net/problem/3546)
Tier: Bronze 1
Category: math, probability
"""
import sys
from math import sqrt, pi, sin, factorial, ceil, floor
from datetime import datetime, timedelta
SYS_INPUT = True
RECURSION_LIMIT = 10 ** 7
SET_RECURSION = False
BLANK = " "
if SET_RECURSION:
sys.setrecursionlimit(RECURSION_LIMIT)
inp = lambda : sys.stdin.readline().rstrip() if SYS_INPUT else input()
mii = lambda : [*map(int,inp().split())]
mfi = lambda : [*map(float,inp().split())]
ii = lambda : int(inp())
fi = lambda : float(inp())
isplit = lambda : inp().split()
p = print
def gcd(a, b): return gcd(b, a % b) if b > 0 else a
def lcm(a, b): return a * b // gcd(a, b)
def solve():
s = inp()
n = len(s)
zero_cnt = s.count("0")
a, b = 0, 0
for i in range(n):
if s[i] == '0':
if s[(i+1)%n] == '0':
a += 1
else:
b += 1
shoot = (a, a + b)
rotate = (zero_cnt, n)
if shoot[0] * rotate[1] == shoot[1] * rotate[0]:
print("EQUAL")
elif shoot[0] * rotate[1] < shoot[1] * rotate[0]:
print("ROTATE")
else:
print("SHOOT")
if __name__ == "__main__":
tc = 1
for t in range(1, tc+1):
ret = solve()