Go: package main

import (
        "fmt"
        "bufio"
        "os"
        "strconv"
)

func main() {
        fp := os.Stdin
        scanner := bufio.NewScanner(fp)
        var lst [3]int

        for scanner.Scan() {
                num, _ := strconv.Atoi(scanner.Text())
                if lst[0] < num {
                        lst[2] = lst[1]
                        lst[1] = lst[0]
                        lst[0] = num
                } else if lst[1] < num {
                        lst[2] = lst[1]
                        lst[1] = num
                } else if lst[2] < num {
                        lst[2] = num
                }
        }

        for _, i := range lst {
                fmt.Printf("%d\n", i)
        }
}

Python: #!/usr/bin/python
# -*- coding: utf-8 -*-

def sort(lst):
  for i in range(len(lst)):
    m = i
    for j in range(i+1,len(lst)):
      if lst[j] > lst[m]:
        m = j
    # swapping 
    tmp = lst[i]
    lst[i] = lst[m]
    lst[m] = tmp
  return lst

lst=[] # initialize
for i in range(10):
  lst.append(int(input()))
lst = sort(lst)
print("%d\n%d\n%d"%(lst[0],lst[1],lst[2]))

Python: hlist = []
for i in range(10):
    h = int(input())
    hlist.append(h)

for i in range(10):
    for j in range(9,0,-1):
        if hlist[j-1]<hlist[j]:
            hlist[j-1],hlist[j] = hlist[j],hlist[j-1]

print(hlist[0])
print(hlist[1])
print(hlist[2])

Python: #coding:utf-8

h = []
for i in range(10):
	h.append(int(input()))

h = sorted(h,reverse = True)
for i in h[:3]:
	print(i)

Python: lst = [int(input()) for _ in range(10)]
lst.sort()
for i in range(3):
    print(lst[9 - i])

Python: #! /usr/bin/env python
# -*- coding: utf-8 -*-

def main():
	mountains = []
	for i in range(10):
		mountains.append(int(input()))
	
	mountains = sorted(mountains, reverse = True)

	for i in range(3):
		print(mountains[i])


if __name__ == '__main__':
    main()

Python: a = [int(input()) for i in range(0,10)]
a.sort(reverse=True)
for i in range(0,3):
	print(a[i])

Python: a = [int(input()) for i in range(10)]
a.sort(reverse=True)
print(a[0])
print(a[1])
print(a[2])

Python: # coding: utf-8
# 49

T = [int(input()) for i in range(10)]

T.sort()

print(T[9])
print(T[8])
print(T[7])

Python: lst=[]
for i in range(10):
    x = int(input())
    lst.append(x)
lstx=sorted(lst)[7:]
print(lstx[2])
print(lstx[1])
print(lstx[0])

Python: height=[]
for i in xrange(10):
    mountain=input()
    height.append(mountain)
height.reverse()
for i in xrange(3):
    print(height[i])

Python: list = [int(x) for x in input().split()]
list.sort()
for i in range(3):
    print(list[i])

Python: u = []
for i in range(10):
    u.append(int(input()))
u.sort(reverse=True)
for i in range(3):
    print(u[i])

Python: t=sorted([int(input()) for i in range(10)])
[print(i) for i in [t[-1],t[-2],t[-3]]]

Python: lis=[];

for i in range(10):
    h=int(input());
    lis.append(h);
    
for i in range(10):
    for j in range(10):
        if lis[i]<lis[j]:
            a=lis[i];
            lis[i]=lis[j];
            lis[j]=a;
            
for i in range(3):
    print(lis[i]);

Python: height_list = [int(input()) for i in range(10)]
for i in range(1,4): print(sorted(height_list)[-i])

Python: import sys

a = sorted([int(x) for x in sys.stdin.readlines()], reverse=True)
for i in range(3):
    print(a[i])

Python: height = []
for i in range(10):
	height . append(int(input()))
height . sort(reverse = True)
for i in range(3):
	print(height[i])

Python: from heapq import heappush, heappop
import sys 

def heapsort(itr):
    h=[]
    [heappush(h, int(val)) for val in itr]
    return [heappop(h) for i in range(len(h))]

def rep(s):
    return s.strip()

l = heapsort(list(map(rep, sys.stdin.readlines())))
l.reverse()

print(str(l[0])+' '+str(l[1])+' '+str(l[2]))

Python: mtlist=[]

while True:
    mtlist.append(input())
    mt
print(list.sort())

Python: l=[]
for i in range(10):
	l.append(int(input()))
l.sort().reversed()
print(l[0])
print(l[1])
print(l[2])

Python: a = []
for i in range(10):
    a.append(input())
a = sorted(a, key=int, reverse=True)
for i in a[0:3]:
    print(i)

Python: height = [0 for i in range(10)]
sort_height = [0 for i in range(10)]

#set
for i in range(10):
    height[i] = int(input())

#sort
for i in range(10):
    for j in range(10):
        if height[i] >= sort_height[j]:
            #?????????
            for k in range(9, j, -1):
                sort_height[k] = sort_height[k-1] 

            sort_height[j] = height[i]
            break
        
for i in range(3):
    print(sort_height[i])

Python: x = [int(input()) for i in range(0,10)]

x.sort(reverse=True)

for i in range(0,3):
	print(x[i])

Python: a=list(map(int,input().split()))
b=sorted(a, reverse=True)
print(b[0])
print(b[1])
print(b[2])

Python: a=[]
for i in range(10):
	a.append(int(input()))
a.sort(reverse=True)
for i in range(3):
	print(a[i])

Python: h = [int(input()) for i in range(10)]
h.sort(reverse = True)
for i in range(3):
    print(h[i])

Python: import sys

a = []
for i in range(10):
    a.append(int(input()))
#num = [1819, 2003, 876, 2840, 1723, 1673, 3776, 2848, 1592, 922]
a.sort(reverse = True)
print(a[0])
print(a[1])
print(a[2])

Python: yama = []
for i in range(10):
    yama.append(int(input()))

yama = sorted(yama , reverse = True)

for n in range(3):
    print(yama[n])

Python: mt=[]
for i in range(10):
    mt.append(int(input()))

high=[0,0,0]
for i in range(10):
    if  mt[i] > high[0]:
        high=[mt[i]]+high[:2]
    elif mt[i] > high[1]:
        high=[high[0]]+[mt[1]]+[high[1]]
    elif mt[i] > high[2]:
        high=high[:2]+[mt[i]]
print(high,sep='\n')

Python: N=10
a=[]
for i in range(N):
	a.append(int(input()))

a.sort()
for i in range(3):
	print(a.pop())

Python: a,b = [],[]

for i in range(10):
    a.append(int(input()))
    
a.sort(reverse=True)

print(a[0])
print(a[1])
print(a[2])

Python: import sys

a = []
for line in sys.stdin:
    a.append(int(line))
a.sort()
a.reverse()
print(a[0])
print(a[1])
print(a[2])

Python: myList = []
for i in range(0,10):
	myList.append(int(input()))

myList.sort()
myList.reverse()

print(myList[0])
print(myList[1])
print(myList[2])

Python: def main():
    l = []
    for _ in range(10):
        l.append(input())
    l = sorted(l, reverse=True)
    for i in range(3):
        print(l[i])
    return None

if __name__ == '__main__':
    main()

Python: [print(i) for i in sorted([int(input()) for _ in range(10)], reverse=True)[0:3]]

Python: num =[0,0,0]

for a in range(10):
    x = int(input().rstrip())
    if x > num[0]:
        num[2] = num[1]
        num[1] = num[0]
        num[0] = x
        continue 
    elif x > num[1]:
        num[2] = num[1]
        num[1] = x
        continue 
    elif x > num[2]:
        num[2] = x
for a in range(3):
    print(num[a])

Python: list=[]
for i in range(10):
    list.append(int(input()))
list.sort()
list.reverse()
for i in range(3):
    print(list[i])

Python: l = []
for i in range(0,10):
    l.append(int(input()))
  
l.sort(reverse=True)
l=l[:3]
for j in l:
    print(j)

Python: from sys import stdin

x = [int(input()) for i in range(10)]

x.sort(reverse=True)

for i in x[:3]: print(i)

Python: x=[int(input()) for i in range(10)]
x.sort(reverse=True)
for i in range(3):
  print(x[i])

Python: N = input()
a = []
for i in range(N):
    a.append(input())
for i in range(3):
    m = max(a)
    a.remove(m)
    print (m)

Python: High = []
for i in range(10):
    High.append(int(input()))
for i in range(3):
    print(max(High))
    High.remove(max(High))

Python: yama = []
 
for i in range(10):
        yama.append(int(input()))
 
yama.sort()
print( yama[9] )
print( yama[8] )
print( yama[7] )

Python: # -*- coding: utf-8 -*-
import sys

def main():
    list = []
    for i in range(10):
        list.append(int(input()))
    list.sort(lambda num_1, num_2: num_2 - num_1)
    for i in range(3):
        print(list[i])

if __name__ == '__main__':
    main()