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/env python3
#coding: utf-8

# Volume0 - 0001 (http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0001)

li = []
for x in range(10):
    s = input()
    int(s)
    li.append(s)

li.sort()
li.reverse()

for y in range(3):
    print(li[y])

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

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

Python: l=list(int(input()) for i in range(10))
l.sort()
print(l[-1])
print(l[-2])
print(l[-3])

Python: def quicksort(array):
    if len(array) < 2:
        return array
    else:
        pivot = array[0]
        less = [i for i in array[1:] if i <= pivot]

        greater = [i for i in array[1:] if i > pivot]

        return quicksort(less) + [pivot] + quicksort(greater)


array = []
for _ in range(10):
    array.append(int(input('input integer')))

sorted_array = quicksort(array)
for i in range(3):
    print(sorted_array[9-i])

Python: inp=[]

for i in range(0,10):
    inp.append(input())

INP=[0,0,0,0,0,0,0,0,0,0]

for i in range(0,10):
    for j in range(i+1,10):
        if inp[i]==inp[j]:
            INP[i]+=1
            INP[j]+=1
        elif inp[i]<inp[j]:
            INP[j]+=1
        else:
            INP[i]+=1

z = 0

for i in range(9,-1,-1):
    if z >= 3:
        break
    for j in range(0,10):
        if i == INP[j]:
            print(inp[j])
            z+=1
        if z >= 3:
            break

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

Python: n = 10
f,s,t = -1,-2,-3
for _ in range(n):
    inp = int(input())
    if inp > f:
        f,s,t = inp,f,s
    elif inp > s:
        s,t = inp,s
    elif inp > t:
        t = inp
print(f)
print(s)
print(t)

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

import sys

def top_k_sort(data, k=3, reverse=True):
    data.sort(reverse=True)
    return data[:k]

def main():
    data = map(int, raw_input().split())

    data = [int(v) for v in argv[1:]]
    for h in top_k_sort(data):
        print(h)

if __name__ == '__main__':
    main()

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

Python: A=[]
for i in range(10):
    m=int(input())
    A.append(m)
B=sorted(A)
print(B[-1])
print(B[-2])
print(B[-3])

Python: x=[]
for i in range(10):
    
    n=int(input())
    x.append(n)
x1=sorted(x,reverse=True)

print(x1[0])
print(x1[1])
print(x1[2])

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

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

Python: print(*sorted([int(input()) for i in range(10)])[:6:-1], sep='\n')

Python: x=[]
for i in range(10):
    a=int(input())
    x.append(a)
    
print(max(x))
print(sorted(x)[-2])
print(sorted(x)[-3])

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

Python: mh=[]

for i in range(1,11):
    mh.append(int(input()))

mh.sort(reverse=True)
print(mh[0])
print(mh[1])
print(mh[2])

Python: a=[int(input()) for i in range(10)]
a.sort(reverse=True)
for i, iv in enumerate(a):
	print(iv)
	if i >= 2:
		break

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

Python: l = [int(input()) for i in range(10)]
list.sort(l)
print(l[-1])
print(l[-2])
print(l[-3])

Python: m1=m2=m3=0
for i in range(10):
    m3=max(m3,int(input()))
    if m3>m2:m2,m3=m3,m2
    if m2>m1:m1,m2=m2,m1
print(m1)
print(m2)
print(m3)

Python: m = [int(input()) for _ in range(10)]
m.sort()
[print(m[-i]) for i in range(1, 4)]

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

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

hills.sort()
hills.reverse()

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

Python: import sys

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

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

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

Python: heightOfMountains = []
for i in range(1, 11):
	heightOfMountains.append(int(input()))
sort.heightOfMountains
for i in range(1, 4):
	print(heightOfMountains[-j])

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

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

for i in range(0,3):
    print(list(reversed(sorted(m)))[i])

Python: hill = []
while True:
    try:
        hill.append(int(input()))
    except:
        break
for i in range(1, len(hill)):
    key = hill[i]
    j = i-1
    while j >= 0 and hill[j] < key:
        hill[j+1] = hill[j]
        j -= 1
    hill[j+1] = key

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

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

Python: a=[]
for i in range(10):
    a.append(int(input()))
c=3
for u in list(reversed(sorted(a))):
    print(u)
    c-=1
    if c==0:
        break

Python: heights = list()
for i in range(10):
    heights.append(int(input()))
for height in list(reversed(sorted(heights)))[:3]:
    print(height)

Python: [print(i) for i in (sorted([int(input()) for _ in range(10)])[:6:-1])]

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

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

Python: def quicksort(array):
    if len(array) < 2:
        return array
    else:
        pivot = array[0]
        less = [i for i in array[1:] if i <= pivot]

        greater = [i for i in array[1:] if i > pivot]

        return quicksort(less) + [pivot] + quicksort(greater)


array = []
for _ in range(10):
    array.append(int(input('input integer')))

sorted_array = quicksort(array)
for i in range(3):
    print(sorted_array[9-i])

Python: # coding: utf-8
# Here your code !

import sys

n = [int(input()) for i in range (1,11)] 
#t = [int(input()) for i in range(n)] 
n.sort()
n.reverse()

for j in range (0,3):
    print(n[j])

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

h.sort()
h.reverse()

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

Python: import sys
e = [int(i) for i in sys.stdin.readlines()]
for i in range(3):
    m = max(e)
    e.remove(m)
    print (m)

Python: def quicksort(array):
    if len(array) < 2:
        return array
    else:
        pivot = array[0]
        less = [i for i in array[1:] if i <= pivot]

        greater = [i for i in array[1:] if i > pivot]

        return quicksort(less) + [pivot] + quicksort(greater)


array = []
for _ in range(10):
    array.append(int(input()))

sorted_array = quicksort(array)
for i in range(3):
    print(sorted_array[9-i])

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

Python: heights = []
for num in range(10):
    heights.append(input())


top_heights = [int(i) for i in heights]
top_heights.sort()
top_heights.reverse()

for top in range(3):
    print(top_heights[top])