Go: // 九九を出すだけ
package main
import (
	"fmt"
	"os"
	"bufio"
)
var out = bufio.NewWriter(os.Stdout)

func main(){
	defer out.Flush()
	for i:=1; i<10; i++{
		for j:=1; j<10; j++{
			fmt.Fprintf(out, "%dx%d=%d\n", i, j, i*j)
		}
	}
}

Python: 
def QQ():
    for i in range(1,10):
        for j in range(1,10):
            print(i,"x",j,"=",i*j)
QQ()

Python: for i in range(1,10):
        for j in range(1,10):
            print("{0}x{1}={2}".format(i,j,i*j))

Python: for i in range(1,10):
    for j in range(1,10):
        print('{}x{}={}'.format(i,j,i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print('{}x{}={}'.format(i, j, i*j))

Python: for i in range(9):
    x=i+1
    print(x,"x",x,"=",x*x)

Python: safgdsgjhk

Python: for i in range(10):
    for j in range(10):
        print(i,'x',j,'=',i*j)

Python: for i in range(1,10):
	for j in range(1,10):
		print(str(i)+"x"+str(j)+"="+str(i*j))

Python: for i in list(range(1,10)):
    for ii in list(range(1,10)):
        print("%d x %d = %d" % (i, ii, i*ii))

Python: for j in range(1,10,1):
    for k in range(1,10,1):
        print("{}x{}={}".format(j,k,j*k))

Python: for j in range(1, 10):
    for i in range(1, 10):
        print(str(j) + "*" + str(i) + "=" + str(i*j))

Python: for i in xrange(1,10):
    for j in xrange(1,10):
        print(str(i)+"x"+str(j)+"="+str(i*j))

Python: import sys
write=sys.stdout.write

for i in range(1,10):
    for j in range(1,10):
        write(str(i))
        write('x')
        write(str(j))
        write('=')
        write(str(i*j))
        print()

Python: for i in range(1,10):
    for j in range(1,10):
        print(str(i) + 'x' + str(j) + '=' + str(i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print("%dx%d=%d" % (i, j, i*j))

Python: for i in range(9):
    for j in range(9):
        print("{}*{}={}".format(i+1,j+1,(i+1)*(j+1)))

Python: for ii in range(1,10):
    for jj in range(1,10):
        print("{}x{}={}".format(ii,jj,ii*jj))

Python: for a in range(10):
	for b in range(10):
		i = a * b
		print(a,"x",b,"=",i)
	print()

Python: a=[1,2,3,4,5,6,7,8,9]
b=[1,2,3,4,5,6,7,8,9]
for i in a:
    for j in b:
        print(str(i)+"x"+str(j)+"="+str(i*j))

Python: for a in range (1,10):
  for b in range (1,10):
   # for c in ("=",a * b, end='\n'):
    print(a,"x",b,"=",a*b,end='\n')

Python: for x in range(1, 10):
	for y in range(1, 10):
		print("{}x{}={}".format(x, y, x*y))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print("%dx%d=%d" % (i, j, i * j))

Python: for i in range(1,10):
 for j in range(1,10):
  print(str(i)+"x"+str(j)+"="+str(i*j))

Python: for x in range(1,10):
    for y in range(1,10):
        print(x,"x",y,"=",x*y)

Python: numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]

for num in numbers:
    for num2 in numbers:
        print('{0}x{1}={2}'.format(num, num2, num * num2))

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

def qq(limit=9):
    qq_str = ''
    for i in range(1, limit+1):
        for j in range(1, limit+1):
            qq_str += str(i) + 'x' + str(j) + '=' + str(i*j)
            if i != limit or j != limit:
                qq_str += '\n'
    return qq_str

def main():
    print(qq())

if __name__ == '__main__':
    main()

Python: for x in range(1,10):
    for y in range(1, 10):
        print("{}x{}={}".format(x,y,x*y))

Python: for i in range(1,10):
    for j in range(1,10):
        result=i*j
        print("%dx%d=%d" %(i,j,result))

Python: from itertools import product

for i, j in product(range(1,10), repeat=2):
    print('%dx%d=%d' % (i, j, i*j))

Python: for i in range (1,10):
    for j in range (1,10):
        print(i,'x',j,'=',i*j,sep='')

Python: for i in range(1,10):
    for j in range(1,10):
        print(str(i) + "x" + str(j) + "=" + str(i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print('{0}x{1}={2}' .format(i, j, i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print(str(i) + 'x' + str(j) + '=' + str(i * j))

Python: for i in range(10):
    for j in range(10):
        print(i,'x',j,'=',i*j)

Python: for i in range(1, 10):
    for j in range(1, 10):
        print("%dx%d=%d"%(i, j, i*j))

Python: for i in range(1, 9):
  for j in range(1, 9):
    print(str(i) + "×" + str(j) + "=" + str(i * j))

Python: from itertools import product
for i, j in product(range(1, 10), repeat=2):
    print('{}x{}={}'.format(i, j, i * j))

Python: for i in range(0, 10):
    for j in range(0, 10):
        print("%dx%d=%d"%(i, j, i*j))

Python: for i in range(1, 10):
  for j in range(1, 10):
    print("{}x{}={}".format(i, j, i * j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print('%dx%d=%d' % (i, j, i * j))

Python: for i in range(1,10):
  for j in range(1,10):
    print(str(i)+"x"+str(j)+"="+str(i*j))

Python: x = 1
y = 1
while x < 10:
    while y < 10:
        print('{}x{}={}'.format(x, y, x*y))
        y += 1
    x += 1
    y = 1

Python: a = [x for x in range(9)]
 
for i in a:
    for j in a:
        print("{}x{}={}".format(i+1,j+1,(i+1)*(j+1)))

Python: for i in range(1,10):
    for j in range(1,10):
        print(i,'x',j,'=',i*j,sep='')

Python: for i in range(1, 10):
  for j in range(1, 10):
    print("{}x{}={}".format(i, j, i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print("{0}x{1}={2}".format(i, j, i * j))

Python: for i in range(9):
    for k in range(9):
        p = (i+1)*(k+1)
        print('{}x{}={}'.format(i+1,k+1,p))

Python: x = range(1, 10)
y = range(1, 10)

for i in x:
    for j in y:
        print(str(i)+'x'+str(j)+'='+str(i*j))

Python: # coding: utf-8
# Your code here!
for i in range(9):
    for j in range(9):
        print(i+1,"??",j+1,"=",(i+1)*(j+1))

Python: def __main():
    x = 1;
    while x <= 9 :
        y = 1;
        while y <= 9 :
             z = x * y;
             print(str(x) + "x" + str(y)  + "=" + str(z) )
             y = y + 1
        x = x + 1
        
        
__main()

Python: # coding: utf-8
# Your code here!

for a in range(1,10):
    for b in range(1,10):
        print("{}x{}={}".format(a,b,a*b))

Python: [[print("{}x{}={}".format(i,j,i*j)) for j in range(1,10)] for i in range(1,10)]

Python: 
for i in range(1, 10):
	for j in range(1, 10):
		print ("%dx%d=%d" % (i, j, i*j))

Python: for i in range(1,10):
    for j in range(1,10):
        print(str(i)+"x"+str(j)+"="+str(i*j))

Python: for i in range(9):
    i+=1
    for j in range(9):
       j+=1
       print("%dx%d="%(i, j),i*j)

Python: for x in range(1, 10):
    for y in range(1, 10):
        print(str(x) + "x" + str(y) + "=" + str(x*y))

Python: for i in range(1,10):
    for j in range(1,10):
        x = i * j
        print(str(i) + "x" + str(j) + "=" + str(x))

Python: [print("%dx%d"%(i,j))for i in range(1,10)for j in range(1,10)]

Python: for i in range(1,9):
	for j in range(1,9):
		print(i,"x",j,"=",(i+1)*(j+1),)
print("")

Python: for i in range(1,10):
    for j in range (1, 10):
        print('{}*{}={}'.format(i, j, i*j))

Python: for i in range(1,10):
    for j in range(1,10):
        print("{0}x{1}={2}".format(i, j, i*j))

Python: for a in range(1,10):
    for b in range(1,10):
        ans=str(a*b)
        print(str(a)+'x'+str(b)+'='+ans)

Python: for i in range(1,10):
    for j in range(1,10):
        print(str(i)+"x"+str(j)+"="+str(i*j))

Python: i = 0
for t in range(1, 10):
        for j in range(1, 10):
            i = t * j
            print(t,"x",j,"=",i)

Python: for i in range(1,10) :
    for j in range(1,10):
        print("{0}x{1}={2}".format(i,j,i*j))

Python: for i in range(1, 10):
    for j in range(1, 10):
        print(f"{i}x{j}={i*j}")