Problem:
 Score : 100 points    Problem Statement There is a grid with H rows and W columns.  The square at the i -th row and j -th column contains a string S_{i,j} of length 5 .  The rows are labeled with the numbers from 1 through H , and the columns are labeled with the uppercase English letters from A through the W -th letter of the alphabet.   Exactly one of the squares in the grid contains the string snuke . Find this square and report its location.  For example, the square at the 6 -th row and 8 -th column should be reported as H6 .      Constraints  1≦H, W≦26  The length of S_{i,j} is 5 .  S_{i,j} consists of lowercase English letters ( a - z ).  Exactly one of the given strings is equal to snuke .         Input The input is given from Standard Input in the following format:  H  W  S_{1,1}  S_{1,2}  ...  S_{1,W}  S_{2,1}  S_{2,2}  ...  S_{2,W}  :  S_{H,1}  S_{H,2}  ...  S_{H,W}       Output Print the labels of the row and the column of the square containing the string snuke , with no space inbetween.        Sample Input 1 15 10
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snuke snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake
snake snake snake snake snake snake snake snake snake snake      Sample Output 1 H6       Sample Input 2 1 1
snuke      Sample Output 2 A1

Solution (Python):
h,w = map(int, raw_input().split())
i = 1
j = 0
while True:
    s = raw_input()
    if len(s) > 6:
        s = s.split(' ')
    try:
        j = s.index("snuke") + 1
        break
    except ValueError:
        i += 1

print "{0}{1}".format(chr(64+j), i)

Solution (Python):
import sys

def GetColumnName(index):
	return chr(index+ord('A'))

H, W = map(int, input().split())

matrix = []
for i in range(H):
	row = sys.stdin.readline()
	matrix.append(row.split())

for i in range(H):
	for j in range(W):
		if matrix[i][j] == "snuke":
			print(GetColumnName(j)+str(i+1))
			sys.exit()

Solution (Python):
H,W=map(int,input().split())
d='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
dic=list(d)

for i in range(H):
    a=list(map(str,input().split()))
    if 'snuke' in a:
        wn=a.index('snuke')
        
        print(dic[wn]+str(i+1))
        exit()

Solution (Python):
import sys
next(sys.stdin)
r = 1
for line in sys.stdin:
    line = list(line.strip().split())
    try:
        c = line.index('snuke')
        print(chr(ord('A') + c) + str(r))
        break
    except ValueError:
        pass
    r += 1

Solution (Python):
import sys

ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
lines = sys.stdin.readlines()

H, W = lines[0].strip().split(" ")

h = 0
w = 0
for line in lines[1:]:
    h += 1
    w = 0
    for word in line.strip().split(" "):
        if word == 'snuke':
            print "%s%s" % (ALPHABET[w], h)
            exit
        else:
            w += 1

Solution (Python):
alpha = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
H, W = map(int, raw_input().split())
S = [raw_input().split() for i in xrange(H)]

for h in xrange(H):
	for w in xrange(W):
		if S[h][w] == "snuke":
			print alpha[w] + str(h + 1)
			exit()

Solution (Python):
H, W = map(int, raw_input().split())
for i in range(H):
    S_list = raw_input().split()
    if 'snuke' in S_list:
        i0 = i
        j0 = S_list.index('snuke')
print 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'[j0]+str(i0+1)

Solution (Python):
def solve():
    rowstr = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
    h, w = map(int, input().split())
    snaketable = [input().split() for _ in range(h)]
    for i in range(h):
        for j in range(w):
            if "snuke" in snaketable[i][j]:
                print("{0}{1}".format(rowstr[j], i+1))
                return


if __name__=="__main__":
    solve()

Solution (Python):
h,w=map(int,raw_input().split())
s=[raw_input().split() for _ in xrange(h)]
for i in xrange(h):
    for j in xrange(w):
        if s[i][j]=="snuke":
            print(chr(ord("A")+j)+str(i+1))
            exit()

Solution (Python):


import itertools
import string


def main():
    h, w = (int(x) for x in input().split())
    table = [input().split() for _ in range(h)]
    snuke = None
    for i, j in itertools.product(range(h), range(w)):
        if table[i][j] == "snuke":
            snuke = i, j
            break
    ans = "{}{}".format(string.ascii_uppercase[snuke[1]], snuke[0] + 1)
    print(ans)


if __name__ == '__main__':
    main()

Solution (Python):



H,W = map(int,input().split())
for h in range(H):
    words = input().split()
    for w, word in enumerate(words):
        if word == 'snuke':
            print('{}{}'.format(chr(ord('A')+w), h+1))

Solution (Python):
H, W = map(int, raw_input().split())
B = [raw_input().split() for _ in xrange(H)]
for i in xrange(H):
    for j in xrange(W):
        if B[i][j] == 'snuke':
            print chr(ord('A')+j) + str(i+1)
            exit()