Problem:


Score : 100 points

Problem Statement

You are given three words s_1, s_2 and s_3, each composed of lowercase English letters, with spaces in between.
Print the acronym formed from the uppercased initial letters of the words.

Constraints

s_1, s_2 and s_3 are composed of lowercase English letters.

1 ≤ |s_i| ≤ 10 (1≤i≤3)

Input

Input is given from Standard Input in the following format:

s_1 s_2 s_3

Output

Print the answer.

Sample Input 1

atcoder beginner contest

Sample Output 1

ABC

The initial letters of atcoder, beginner and contest are a, b and c. Uppercase and concatenate them to obtain ABC.

Sample Input 2

resident register number

Sample Output 2

RRN

Sample Input 3

k nearest neighbor

Sample Output 3

KNN

Sample Input 4

async layered coding

Sample Output 4

ALC



Sample input:
atcoder beginner contest


Sample output:
ABC

Submission status: Wrong Answer

Solution code:
array=input().split()
tobeprinted=[]
print(array)
for i in range(3):
	tobeprinted.append(array[i][0].upper())
print(*tobeprinted,sep="")

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()

print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
print(chr(ord(s1[0])-32)+chr(ord(s2[0])-32)+chr(ord(s2[0])-32))

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
ans = chr(ord(s1[0])-32)+chr(ord(s2[0])-32)+chr(ord(s2[0])-32)

Submission status: Wrong Answer

Solution code:
def atc_059a(input_value: str) -> str:
    S = input_value.split(" ")
    SSS = S[0][0].upper() + S[1][0].upper() + S[2][0].upper()
    return SSS

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()
print(a.upper() + b.upper() + c.upper())

Submission status: Wrong Answer

Solution code:
s = list(map(str,input().split()))
print(s[0][0]+s[1][0]+s[2][0])

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
d=a[0]+b[0]+c[0]
d.replace("abcdefghijklmnopqrstuvwxyz","ABCDEFGHIJKLMNOPQRSTUVWXYZ")
print(d)

Submission status: Wrong Answer

Solution code:
print(''.join(map(lambda x: x[0], input().split())))

Submission status: Wrong Answer

Solution code:
s = raw_input().split()
print ''.join([w[0] for w in s])

Submission status: Wrong Answer

Solution code:
a,b,c=map(str,input().split())
A=a[0]
B=b[0]
C=c[0]
print(A+B+C)

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
A = a.upper()
B = b.upper()
C = c.upper()
print(A[0]+B[0]+c[0])

Submission status: Wrong Answer

Solution code:
a, b, c = input().split(" ")

print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
print("".join(list(map(lambda s : s[:1], input().split(" ")))))

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()

s1 = s1[0].upper()
s2 = s2[0].upper()
s3 = s3[0].upper()
 
print(s1, s2, s3)

Submission status: Wrong Answer

Solution code:
s = input().split()
(s[0][0] + s[1][0]+s[2][0]).upper()

Submission status: Wrong Answer

Solution code:
i = input().split()
print(i[0][0].upper(),i[1][0].upper(),i[2][0].upper())

Submission status: Wrong Answer

Solution code:
a,b,c = [str(i) for i in input().split()]

s = a[0]+b[0]+c[0]

print(a.upper())

Submission status: Wrong Answer

Solution code:
import sys
S = list(map(str,input().split()))

for I in S:
    if not I.islower():
        sys.exit()
    if len(I) < 0 or len(I) > 10:
        sys.exit()

result = ""
for J in S:
    print(J[0:1])
    result = result + J[0:1]
print(result.upper())

Submission status: Wrong Answer

Solution code:
s1,s2,s3=input().split()
S=s1[0]+s2[0]+s3[0]
S.upper()
print(S)

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()
print( a[0] + b[0] + c[0] )

Submission status: Wrong Answer

Solution code:
a,b,c = input().split()
print(a.upper()+b.upper()+c.upper())

Submission status: Wrong Answer

Solution code:
a,b,c=map(str,input().split())
print(a[0],b[0],c[0],sep='')

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())
a.upper()
b.upper()
c.upper()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print((a[0]+a[0]+a[0]).upper())

Submission status: Wrong Answer

Solution code:
s1,s2,s3 = [str(i) for i in input().split()]

s1.upper()
s2.upper()
s3.upper()


ans = s1[0] +s2[0] +s3[0]

print(str(ans))

Submission status: Wrong Answer

Solution code:
s1,s2,s3=list(map(str,input().split()))
print(s1[0],s2[0],s3[0])

Submission status: Wrong Answer

Solution code:
s1, s2, s3= map(str,input().split())

print(s1.upper()[0],s2.upper()[0],s3.upper()[0])

Submission status: Wrong Answer

Solution code:
s1, s2, s3= map(str,input().split())

print(s1.upper()[0])
print(s2.upper()[0])
print(s3.upper()[0])

Submission status: Wrong Answer

Solution code:
slist=input().split()
ans=[]
for i in range(3):
    a=list(slist[i])
    ans.append(a[0])
for i in range(3):
    ans[i].upper()
for i in range(3):
    print(ans[i],end="")

Submission status: Wrong Answer

Solution code:
s1,s2,s3=map(str, input().split())
S1=list(s1)
S2=list(s2)
S3=list(s3)
print(chr(ord(S1[0])+24)+chr(ord(S2[0])+24)+chr(ord(S3[0])+24))

Submission status: Wrong Answer

Solution code:
s1,s2,s3=map(str, input().split())
S1=list(s1)
S2=list(s2)
S3=list(s3)
print(S1[0]+S2[0]+S3[0])

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())
A = a[0]
B = b[0]
C = c[0]

ans = A.upper() + B.upper() + C.upper()

Submission status: Wrong Answer

Solution code:
s1,s2,s3 = input().split()
print((s1+s2+s3).upper())

Submission status: Wrong Answer

Solution code:
s = input().split()

for i in s:
    print(i[0].upper())

Submission status: Wrong Answer

Solution code:
S1, S2, S3 = map(str, input().split())

print(S1[0]+S2[0]+S3[0])

Submission status: Wrong Answer

Solution code:
s = input()
s.upper().split(" ")

print("{}{}{}".format(s[0][0], s[1][0], s[2][0]))

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())
ans = a[0] + b[0] + c[0]
print(ans)

Submission status: Wrong Answer

Solution code:
a,b,c = input().split()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
##### 解けた #####

s1,s2,s3=input().split(" ")

print(s1[0].upper()+s1[0].upper()+s1[0].upper())

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a[0].upper(),b[0].upper(),c[0].upper())

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())
result = a[0]+b[0]+c[0]
result.upper()
print(result)

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())
result = a[0]+b[0]+c[0]
result.upper
print(result)

Submission status: Wrong Answer

Solution code:
a,b,c=map(str, input().split())
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())

A = list(a)
B = list(b)
C = list(c)

l = [A[0], B[0], C[0]]
print(''.join(l))

Submission status: Wrong Answer

Solution code:
s1,s2,s3=input().split()
print(s1[0]+s2[0]+s3[0])

Submission status: Wrong Answer

Solution code:
s1,s2,s3 = input().split()

s1 = s1[0:1]
s2 = s2[0:1]
s3 = s3[0:1]
print(s1 + s2 + s3)

Submission status: Wrong Answer

Solution code:
a = input().split()
for s in a:
  print(chr(ord(s[0]) + ord("A") -ord("a")))

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()
print((a[0] + b[0] + c[0]).upper)

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())
a.upper()
b.upper()
c.upper()
print(a[0] + b[0] + c[0])

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()
print("A" + b[0] + "C")

Submission status: Wrong Answer

Solution code:
print(''.join(input().split()))

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
ans = s1[0] + s2[0] + s3[0]
print(ans)

Submission status: Wrong Answer

Solution code:
a, b, c = list(input().split())
s = str(a[0] + b[0] + c[0])
s.upper()
print(s)

Submission status: Wrong Answer

Solution code:
a, b, c = list(input().split())
s = a[0] + b[0] + c[0]
s.upper()
print(s)

Submission status: Wrong Answer

Solution code:
a,b,c = input().split()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
A, B, C = map(str, input().split())
print((A[0]+B[0]+C[0]).upper)

Submission status: Wrong Answer

Solution code:
s1,s2,s3 = map(str, input().split())
s1 = s1.upper()
s2 = s2.upper()
s3 = s3.upper()

print(s1[0],s2[0],s3[0])

Submission status: Wrong Answer

Solution code:
a,b,c = input().split()
print(a[0]+b[0]+c[0].upper())

Submission status: Wrong Answer

Solution code:
#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys

input = sys.stdin.readline

def main():
    sp = list(input().strip())
    for i, c in enumerate(sp):
        print(c.upper() if i == 0 or sp[i-1] == ' ' else c, end="")
    print()

main()

Submission status: Wrong Answer

Solution code:
import sys
sys.setrecursionlimit(12345678)
import itertools
from collections import Counter
from collections import defaultdict
from collections import deque
import bisect
from heapq import heappush, heappop


def main():
    s1, s2, s3 = input().split()
    ans = s1[0] + s2[0] + s3[0]
    ans.upper()
    print(ans)

if __name__ == '__main__':
    main()

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a[0]+b[0]+c[0].upper())

Submission status: Wrong Answer

Solution code:
a, b, c = input().split()

answer = (a[0] + b[0] + c[0]).upper
print(answer)

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())
print(a[0].capitalize(),b[0].capitalize(),c[0].capitalize())

Submission status: Wrong Answer

Solution code:
s = input()
upper_diff = ord('A') - ord('a')


def to_upper(c: str) -> str:
    return chr(ord(c) + upper_diff)


out = "".join(map(to_upper, s))
print(out)

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
a, b, c = map(str, input().split())

s = a[0] + b[0] + c[0]
s.upper()
print(s)

Submission status: Wrong Answer

Solution code:
for s in input().rstrip().split():
    print(s[0], end="")

Submission status: Wrong Answer

Solution code:
for s in input().split():
    print(s[0], end="")

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
print(s1, s2, s3)
print(s1[0].upper() + s2[0].upper() + s3[0].upper())

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())

ls = [a.capitalize(),b.capitalize(),c.capitalize()]
print("".join(ls))

Submission status: Wrong Answer

Solution code:
print(str.upper("".join(input().split())))

Submission status: Wrong Answer

Solution code:
print(*input().split(),sep='')

Submission status: Wrong Answer

Solution code:
import functools

import os

INF = float('inf')


def inp():
    return int(input())


def inpf():
    return float(input())


def inps():
    return input()


def inl():
    return list(map(int, input().split()))


def inlf():
    return list(map(float, input().split()))


def inls():
    return input().split()


def inpm(line):
    return [inp() for _ in range(line)]


def inpfm(line):
    return [inpf() for _ in range(line)]


def inpsm(line):
    return [inps() for _ in range(line)]


def inlm(line):
    return [inl() for _ in range(line)]


def inlfm(line):
    return [inlf() for _ in range(line)]


def inlsm(line):
    return [inls() for _ in range(line)]


def debug(fn):
    if not os.getenv('LOCAL'):
        return fn

    @functools.wraps(fn)
    def wrapper(*args, **kwargs):
        print('DEBUG: {}({}) -> '.format(
            fn.__name__,
            ', '.join(
                list(map(str, args)) +
                ['{}={}'.format(k, str(v)) for k, v in kwargs.items()]
            )
        ), end='')
        ret = fn(*args, **kwargs)
        print(ret)
        return ret

    return wrapper


a, b, c = inls()

print(a[0] + b[0]+c[0])

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())
print('a[0]+b[0]+c[0]'.upper())

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())
print('a[0]b[0]c[0]'.upper())

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())
print('a[0],b[0],c[0]'.upper())

Submission status: Wrong Answer

Solution code:
a,b,c = map(str, input().split())
print(a[0].lower() + b[0].lower() + c[0].lower())

Submission status: Wrong Answer

Solution code:


s1, s2, s3 = input().split()

print(str.upper(s1[0]+" "+s2[0]+" "+s3[0]))

Submission status: Wrong Answer

Solution code:
S=input().split()
print(S[0][0]+S[1][0]+S[2][0])

Submission status: Wrong Answer

Solution code:
print("".join([item[0] for item in input().split()]))

Submission status: Wrong Answer

Solution code:
s = list(input().split())

print(s[0][0].upper(), s[1][0].upper(), s[2][0].upper())

Submission status: Wrong Answer

Solution code:
s = list(input().split())

print(s[0][0].upper, s[1][0].upper, s[2][0].upper)

Submission status: Wrong Answer

Solution code:
S = input().split()
print((S[0]+S[1]+S[2]).upper())

Submission status: Wrong Answer

Solution code:
S = input().split()
print(S[0]+S[1]+S[2])

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
print((s1[0] + s2[0] + s3[0]).capitalize())

Submission status: Wrong Answer

Solution code:
l=input().split()
ans=""
for i in range(3):
  ans += l[i].upper()

Submission status: Wrong Answer

Solution code:
a,b,c=input().split();print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
A,B,C=input().split()
A=A.upper()
B=B.upper()
C=C.upper()
print(A[0],B[0],C[0])

Submission status: Wrong Answer

Solution code:
s = input().split()
ans = ""
for i in range(3):
  ans += s[i][0]
ans.upper()
print(ans)

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
s1,s2,s3 = [s for s in input().split()]

s = s1[0] + s2[0] + s2[0]
print(s.upper())

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().capitalize().split()
print(s1[0]+s2[0]+s3[0])

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split()
print(s1[0].upper() + ' ' + s2[0].upper() + ' ' + s3[0].upper())

Submission status: Wrong Answer

Solution code:
print(*(s[0].upper() for s in input().split()))

Submission status: Wrong Answer

Solution code:
for s in input().split():print(s[0],end='')

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a.upper()+b.upper()+c.upper())

Submission status: Wrong Answer

Solution code:
a,b,c=(i for i in input().split())
A = a.upper()
B = b.upper()
C = c.upper()
print(A[0],B[0],C[0])

Submission status: Wrong Answer

Solution code:
S = input().split()
print(S[0][0] + S[1][0] + S[2][0])

Submission status: Wrong Answer

Solution code:
a,b,c = input().split()

s1 = a[0]
s2 = b[0]
s3 = c[0]

print(s1+s2+s3)

Submission status: Wrong Answer

Solution code:
a,b,c = map(str,input().split())

aa = list(a)
bb = list(b)
cc = list(c)

abc = aa[0] + bb[0] + cc[0]
abc.capitalize()
print(abc)

Submission status: Wrong Answer

Solution code:
a,b,c=input().split()
print(a[0]+b[0]+c[0])

Submission status: Wrong Answer

Solution code:
a,b,c=map(str,input().split())
s=a[0]+b[0]+c[0]
s.upper()
print(s)

Submission status: Wrong Answer

Solution code:
a,b,c=map(str,input().split())
print("a[0]+b[0]+c[0]")

Submission status: Wrong Answer

Solution code:
import re
print(re.sub(r"(?<=\w)\w+ ?","",input()).upper())

Submission status: Wrong Answer

Solution code:
s1, s2, s3 = input().split(" ")

print(s1[0].upper()+s1[1:]+s2[0].upper()+s2[1:]+s3[0].upper()+s3[1:])

Submission status: Wrong Answer

Solution code:
b, c, d = list(map(str, input().split()))
print(b[0].upper,end='')
print(c[0].upper,end='')
print(d[0].upper)

Submission status: Wrong Answer

Solution code:
line= input("")
#words=line.split()
letters=[line[0]for word in line]
print ("".join(letters))

Submission status: Wrong Answer

Solution code:
line= input(" ")
words=line.split()
letters=[word[0]for word in words]
print ("".join(letters))

Submission status: Wrong Answer

Solution code:
line=input("")
words=line.split()
letters=[word[0]for word in words]
print ("".join(letters))

Submission status: Wrong Answer

Solution code:
a = map(str,raw_input().split())
#a = int(raw_input())

print a[0][0] + a[1][0] + a[2][0]

Submission status: Wrong Answer

Solution code:
# -*- coding: utf-8 -*-
import sys

inputs = []
for line in sys.stdin:
    inputs.append(line.split())

for i in range(len(inputs)):
    print "{0}{1}{2}".format(inputs[i][0][0].upper(),inputs[i][0][0].upper(),inputs[i][0][0].upper())

Submission status: Wrong Answer

Solution code:
s1, s2, s3  =raw_input().split()
print(s1[0]+s2[0]+s3[0])

Submission status: Wrong Answer

Solution code:
"".join([s[0].upper() for s in input().split()])

Submission status: Wrong Answer

Solution code:
a, b, c = input().title().split()
print(a[0],b[0],c[0])

Submission status: Wrong Answer

Solution code:
"".join(map(lambda x: x[0].upper(), input().split()))

Submission status: Wrong Answer

Solution code:
args = input()
headChar = [i[0].title() for i in args]
changeChar = ','.join(headChar)
print(changeChar.replace(',','',100))

Submission status: Wrong Answer

Solution code:
s = list(raw_input())
print s[0][0].upper()+s[1][0].upper()+s[2][0].upper()

Submission status: Wrong Answer

Solution code:
import sys

args = sys.argv[1:]
headChar = [i[0].title() for i in args]
changeChar = ','.join(headChar)
print(changeChar.replace(',','',100))

Submission status: Wrong Answer

Solution code:
import sys

args = sys.argv[1:]

print(','.join([i[0].title() for i in args]).replace(',', '', 3))

Submission status: Wrong Answer

Solution code:
#coding:utf-8


# a,b,c =map(str,raw_input().split())  # 2 3  # 二つの数字
#
# print a,b,c
# print ty

S=map(str, raw_input().split())   # 2 3  # 二つの数字
a=S[0]
b=S[1]
c = S[2]
# print a,b,c
print S[0][0].upper(),S[1][0].upper(),S[2][0].upper()

Submission status: Wrong Answer

Solution code:
a = input().split()
print(a)
b1 = list(a[0])
b2 = list(a[1])
b3 = list(a[2])
p1 = b1[0]
p2 = b2[0]
p3 = b3[0]
k =""
k += p1 +p2 +p3
print(k.upper())

Submission status: Wrong Answer

Solution code:
a = input()
b1 = list(a[0])
b2 = list(a[1])
b3 = list(a[2])
p1 = b1[0]
p2 = b2[0]
p3 = b3[0]
k =""
k += p1 +p2 +p3
print(k.upper())

Submission status: Accepted

Solution code:
#n = int(input())
a, b, c = map(str, input().split())
#l = list(map(int,input().split()))
#l = [list(map(int,input().split())) for i in range(n)]

a = a.upper()
b = b.upper()
c = c.upper()
print(a[0]+b[0]+c[0])

Submission status: Accepted

Solution code:
def abc059a(s1: str, s2: str, s3: str) ->str:
    return s1[0].upper() + s2[0].upper() + s3[0].upper()

s1, s2, s3 = map(str, input().split())
print(abc059a(s1, s2, s3))

Submission status: Accepted

Solution code:
A,B,C = input().split()

initial = A[0] + B[0] + C[0]
initial = initial.upper()
print(initial)

Submission status: Accepted

Solution code:
def iroha():
    a, b, c = input().split()

    shead = a[0].upper()
    sshead = b[0].upper()
    ssshead = c[0].upper()

    print(shead + sshead + ssshead)

if __name__ == "__main__":
    iroha()

Submission status: Accepted

Solution code:
words = str(input()).upper()
words_list = words.split(' ')

print(words_list[0][0] + words_list[1][0] + words_list[2][0])

Submission status: Accepted

Solution code:
def generate_acronym(l1: list) -> str:
    answer = ""
    for word in l1:
        # answer.append(word[0].upper())
        answer += word[0].upper()

    return answer


lists = list(map(str, input().split()))
print(generate_acronym(lists))

Submission status: Accepted

Solution code:
def generate_acronym(l1: list) -> str:
    answer = ""
    for i, word in enumerate(l1):
        # answer.append(word[0].upper())
        answer += word[0].upper()

    return answer


lists = list(map(str, input().split()))
print(generate_acronym(lists))

Submission status: Accepted

Solution code:
array=input().split()
tobeprinted=[]
for i in range(3):
	tobeprinted.append(array[i][0].upper())
print(*tobeprinted,sep="")

Submission status: Accepted

Solution code:
a,b,c=map(str,input().split())
print(a[0].upper()+b[0].upper()+c[0].upper())

Submission status: Accepted

Solution code:
a,b,c = input().split()
d = a[0]+b[0]+c[0]
print(str.upper(d))

Submission status: Accepted

Solution code:
# 単語３つが空白区切りで与えられる
# 反語の先頭の文字をつなげる
# 大文字にする

a,b,c = map(str, input().split())

word = a[0]+b[0]+c[0]

print(word.upper())

Submission status: Accepted

Solution code:
s1,s2,s3 = map(str, input().split())
s= s1[0]+s2[0]+s3[0]

print(s.upper())

Submission status: Accepted

Solution code:
s1,s2,s3=input().upper().split()
print(s1[0]+s2[0]+s3[0])

Submission status: Accepted

Solution code:
a,b,c = input().split()

s = a[0]+b[0]+c[0]
print(s.upper())

Submission status: Accepted

Solution code:
a, b, c = input().split()

print((a[0]+b[0]+c[0]).upper())

Submission status: Accepted

Solution code:
s1,s2,s3 = input().split()
print((s1[0]+s2[0]+s3[0]).upper())

Submission status: Accepted

Solution code:
import sys, re
from math import ceil, floor, sqrt, pi, factorial, gcd
from copy import deepcopy
from collections import Counter, deque
from heapq import heapify, heappop, heappush
from itertools import accumulate, product, combinations, combinations_with_replacement
from bisect import bisect, bisect_left, bisect_right
from functools import reduce
from decimal import Decimal, getcontext
# input = sys.stdin.readline 
def i_input(): return int(input())
def i_map(): return map(int, input().split())
def i_list(): return list(i_map())
def i_row(N): return [i_input() for _ in range(N)]
def i_row_list(N): return [i_list() for _ in range(N)]
def s_input(): return input()
def s_map(): return input().split()
def s_list(): return list(s_map())
def s_row(N): return [s_input for _ in range(N)]
def s_row_str(N): return [s_list() for _ in range(N)]
def s_row_list(N): return [list(s_input()) for _ in range(N)]
def lcm(a, b): return a * b // gcd(a, b)
sys.setrecursionlimit(10 ** 6)
INF = float('inf')
MOD = 10 ** 9 + 7
num_list = []
str_list = []

def main():
    s1, s2, s3 = s_map()

    print(s1[0].upper() + s2[0].upper() + s3[0].upper())

if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
a,b,c = input().split()

n = a[0]+b[0]+c[0]
print(n.upper())

Submission status: Accepted

Solution code:
A, B, C = map(str, input().split())

print((A[0]+B[0]+C[0]).upper())

Submission status: Accepted

Solution code:
a = input().split()
print(a[0][0].upper()+a[1][0].upper()+a[2][0].upper())

Submission status: Accepted

Solution code:
a,b,c=map(str.upper,input().split())
print(a[0]+b[0]+c[0])

Submission status: Accepted

Solution code:
s1, s2, s3 = map(str, input().split())
print((s1[0]+s2[0]+s3[0]).upper())

Submission status: Accepted

Solution code:
for a in input().upper().split():
    print(a[0],end='')

Submission status: Accepted

Solution code:
a,b,c=map(str,input().split())
a=a.upper()
b=b.upper()
c=c.upper()
print(a[0]+b[0]+c[0])

Submission status: Accepted

Solution code:
a,b,c=map(str,input().split())

a=a.upper()
b=b.upper()
c=c.upper()

print(str(a[0])+b[0]+c[0])

Submission status: Accepted

Solution code:
a,b,c = map(str, input().split())

a=a.upper()
b=b.upper()
c=c.upper()

print(a[0]+b[0]+c[0])

Submission status: Accepted

Solution code:
S = input().split()

my_list = []

for i in range(len(S)):
    S[i] = S[i].title()
    my_list.append(S[i][0])

print(my_list[0]+my_list[1]+my_list[2])

Submission status: Accepted

Solution code:
s1, s2, s3 = input().split()

print((s1[0] + s2[0] + s3[0]).upper())

Submission status: Accepted

Solution code:
# 3つリストを作って、各頭文字をくっつけた略語をアッパー

s1, s2, s3 = map(list, input().split())
# print(s1)
# print(s2)
# print(s3)

abbreviation = s1[0] + s2[0] + s3[0]
# print(abbreviation)

print(abbreviation.upper())

Submission status: Accepted

Solution code:
#https://atcoder.jp/contests/abc059/tasks/abc059_a
S_list = list(input().split())
S = [i[0] for i in S_list]
print("".join(S).upper())

Submission status: Accepted

Solution code:
s1, s2, s3 = list(map(str, input().split()))
print((s1[0] + s2[0] + s3[0]).upper())

Submission status: Accepted

Solution code:
s = list(input().split())

s1 = s[0]
s2 = s[1]
s3 = s[2]

print((s1[0] + s2[0] + s3[0]).upper())

Submission status: Accepted

Solution code:
s1, s2, s3 = list(map(str, input().split()))

def three_letter_acronym() -> str:
    return (s1[0] + s2[0] + s3[0])
print(three_letter_acronym().upper())

Submission status: Accepted

Solution code:
s1, s2, s3 = input().split()

S = s1[0] + s2[0] + s3[0]
print(S.upper())

Submission status: Accepted

Solution code:
s = list(map(str,input().upper().split()))
print(s[0][0]+s[1][0]+s[2][0])

Submission status: Accepted

Solution code:
for s in input().upper().split():
    print(s[0], end='')

Submission status: Accepted

Solution code:
a, b, c = map(str,input().split())

S = a[0] + b[0] + c[0]
print(S.upper())

Submission status: Accepted

Solution code:
import sys
input = lambda: sys.stdin.readline().rstrip()

def main():
    words = list(input().split())
    print((words[0][0]+words[1][0]+words[2][0]).upper())

if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
s = input().split()
print(f"{s[0][0]}{s[1][0]}{s[2][0]}".upper())

Submission status: Accepted

Solution code:
s = input().split()
s1 = list(s[0])
s2 = list(s[1])
s3 = list(s[2])
print(s1[0].upper()+s2[0].upper()+s3[0].upper())

Submission status: Accepted

Solution code:
s1,s2,s3 = input().split()
S = s1[0] + s2[0] + s3[0]
print(S.upper())

Submission status: Accepted

Solution code:
s1,s2,s3 = input().upper().split()
print('{}{}{}'.format(s1[0],s2[0],s3[0]))

Submission status: Accepted

Solution code:
s1, s2, s3 = input().split()
ans = str(chr(ord(s1[0]) - 32) + chr(ord(s2[0]) - 32) + chr(ord(s3[0]) - 32))
print(ans)

Submission status: Accepted

Solution code:
a,b,c=input().split(" ")
print((a[0]+b[0]+c[0]).upper())

Submission status: Accepted

Solution code:
a, b, c = input().split()
ans = a[0] + b[0] + c[0]
A = ans.upper()
print(A)

Submission status: Accepted

Solution code:
a, b, c = input().split()

def answer(a: str, b: str, c: str) -> str:
    return ((a[0] + b[0] + c[0]).upper())

print(answer(a, b, c))

Submission status: Accepted

Solution code:
# 1.　s1,s2,s3を入力する
s1, s2, s3 = map(str,input().split())

# 2.　s1,s2,s3の先頭文字を取り出して、一つのリストに格納する
s_list = [s1[0], s2[0], s3[0]]

# 3.　2を結合し、大文字にする
s = "".join(s_list)
ss = s.upper()

# 4.　3を大文字にする
print(ss)

Submission status: Accepted

Solution code:
x,y,z = map(str,input().split())
print(x[0].upper()+y[0].upper()+z[0].upper())

Submission status: Accepted

Solution code:
s = list(input().split())

s1 = s[0]
s2 = s[1]
s3 = s[2]

print((s1[0]+s2[0]+s3[0]).upper())

Submission status: Accepted

Solution code:
a, b, c = input().split()
d = a[0] + b[0] + c[0]
print(d.upper())

Submission status: Accepted

Solution code:
s1, s2, s3 = map(str, input().split())

S = s1[0] + s2[0] + s3[0]

print(S.upper())

Submission status: Accepted

Solution code:
# A - Three-letter acronym

# s1 s2 s3
s1, s2, s3 = map(str, input().split(maxsplit=3))

answer = s1[0].upper() + s2[0].upper() + s3[0].upper()

print(answer)

Submission status: Accepted

Solution code:
a, b, c = input().split()
print((a[0] + b[0] + c[0]).upper())

Submission status: Accepted

Solution code:
a, b, c = input().split()
a = a.upper()
b = b.upper()
c = c.upper()
print(a[0]+b[0]+c[0])

Submission status: Accepted

Solution code:
texts = list(map(str, input().split()))

result = ""
for text in texts:
    result = result + text[0].upper()
print(result)

Submission status: Accepted

Solution code:
s1,s2,s3=input().split()
print(s1[0].upper(),end='')
print(s2[0].upper(),end='')
print(s3[0].upper(),end='')

Submission status: Accepted

Solution code:
s1,s2,s3=map(str,input().split())
print((s1[0]+s2[0]+s3[0]).upper())

Submission status: Accepted

Solution code:
# 文字列の取得
strlist = list(map(str,input().split()))
lnum = len(strlist)

# 先頭文字の大文字出力
head = ""
for cnt in range(0,lnum,1):
    head = head + (strlist[cnt][:1])
print(head.upper())

Submission status: Accepted

Solution code:
S = list(map(str, input().split()))

# 単語の先頭の文字をつなげ、大文字にした略語を出力してください

s1 = S[0][0].upper()
s2 = S[1][0].upper()
s3 = S[2][0].upper()

print(s1 + s2 + s3)

Submission status: Accepted

Solution code:
S = list(map(str,input().split()))
a = S[0][0].upper()
b = S[1][0].upper()
c = S[2][0].upper()
print(a + b + c)

Submission status: Accepted

Solution code:
S=list(input().split())
for i in range(3):
    S[i]=S[i].upper()
print(S[0][0]+S[1][0]+S[2][0])

Submission status: Accepted

Solution code:
s1, s2, s3 = input().split()
print(chr(ord(s1[0])-32)+chr(ord(s2[0])-32)+chr(ord(s3[0])-32))

Submission status: Accepted

Solution code:
a,b,c=input().split()
print((a[0]+b[0]+c[0]).upper())

Submission status: Accepted

Solution code:
def answer(a: str, b: str, c: str) -> str:
    return (a[0]+b[0]+c[0])

a,b,c=input().split()
print(answer(a,b,c).upper())

Submission status: Accepted

Solution code:
# 3つの単語を入力で受け取る
s1,s2,s3 = input().split()
# それぞれの頭文字を集めて大文字
short = str.upper(s1[0]+s2[0]+s3[0])
print(short)

Submission status: Accepted

Solution code:
a,b,c=input().split()
print(a[0].upper()+b[0].upper()+c[0].upper())

Submission status: Accepted

Solution code:
Tre_words = input().split()
s1 = (Tre_words[0].title())
s2 = (Tre_words[1].title())
s3 = (Tre_words[2].title())
A = list(s1)
B = list(s2)
C = list(s3)

print(A[0]+B[0]+C[0])

Submission status: Accepted

Solution code:
def answer(s: str) -> str:
    return ''.join(s[0].upper() for s in s.split())


def main():
    s = input()
    print(answer(s))


if __name__ == '__main__':
    main()

Submission status: Accepted

Solution code:
a, b, c = input().split()

A = list(a)
B = list(b)
C = list(c)

ans = A[0] + B[0] + C[0]
print(ans.upper())

Submission status: Accepted

Solution code:
s1,s2,s3 = input().split()
s = s1[0].upper() + s2[0].upper() + s3[0].upper()
print(s)

Submission status: Accepted

Solution code:
a,b,c=input().split()
print((a[0]+b[0]+c[0]).upper())

Submission status: Accepted

Solution code:
def atc_059a(input_value: str) -> str:
    S = input_value.split(" ")
    SSS = S[0][0].upper() + S[1][0].upper() + S[2][0].upper()
    return SSS

input_value = input()
print(atc_059a(input_value))

Submission status: Accepted

Solution code:
print(''.join(s[0].upper() for s in input().split()))

Submission status: Accepted

Solution code:
def main():
    a, b, c = input().split()

    print(a[0].upper() + b[0].upper() + c[0].upper())


if __name__ == "__main__":
    main()

Submission status: Accepted

Solution code:
a, b, c = map(str, input().split())
print((a[0] + b[0] + c[0]).upper())

Submission status: Accepted

Solution code:
a, b, c = map(str, input().split())
d = a[0] + b[0] + c[0]
print(d.upper())

Submission status: Accepted

Solution code:
# A - Three-letter acronym
def main():
    s1, s2, s3 = input().split()

    ans = s1[0]+s2[0]+s3[0]
    print(ans.upper())


if __name__ ==  "__main__":
    main()

Submission status: Accepted

Solution code:
a,b,c=map(str,input().split())
def answer(a:str,b:str,c:str)->str:
    return (a[0]+b[0]+c[0]).upper()
print(answer(a,b,c))

Submission status: Accepted

Solution code:
# A - Three-letter acronym
# https://atcoder.jp/contests/abc059/tasks/abc059_a

s1, s2, s3 = map(str, input().split())

print(s1[0].upper() + s2[0].upper() + s3[0].upper())

Submission status: Accepted

Solution code:
import sys 
S = sys.stdin.readline().split()
print(''.join(s[0].upper() for s in S))

Submission status: Accepted

Solution code:
s1, s2, s3 = (s for s in input().split())
print((s1[0] + s2[0] + s3[0]).upper())