diff --git a/2019/Makefile b/2019/Makefile
index bde9b35..5897ce0 100644
--- a/2019/Makefile
+++ b/2019/Makefile
@@ -2,7 +2,7 @@ FC:=gfortran
 FFLAGS:=-Wall
 BIN:=./bin
 SRC:=./src
-BINS:=./bin/test.bin
+BINS:=./bin/test.bin ./bin/day1.bin ./bin/day2.bin
 
 all: aoc19
 
diff --git a/2019/data/day1a.txt b/2019/data/day1a.txt
new file mode 100644
index 0000000..45fdd7b
--- /dev/null
+++ b/2019/data/day1a.txt
@@ -0,0 +1,101 @@
+134492
+88713
+84405
+148193
+95951
+63545
+137840
+65558
+124836
+95431
+77622
+91864
+108677
+116871
+119496
+97172
+86115
+105704
+68613
+77114
+114013
+52766
+57048
+80814
+73888
+58253
+135934
+97409
+112439
+98262
+116047
+57456
+124261
+83006
+101495
+133449
+111372
+56146
+87818
+92209
+149259
+124559
+141838
+147988
+65703
+125566
+59650
+139564
+92430
+126307
+120406
+147383
+84362
+51529
+146366
+131840
+53270
+71886
+118767
+104311
+126181
+76964
+129430
+95489
+91098
+54133
+110057
+107276
+118226
+96104
+135382
+85152
+61697
+143417
+148879
+126846
+130205
+111170
+86687
+113729
+123330
+56976
+148470
+66028
+129715
+75686
+74964
+148258
+72669
+88809
+78173
+92699
+124806
+67217
+139066
+136002
+135730
+145708
+142054
+135772
+
diff --git a/2019/data/day2a.txt b/2019/data/day2a.txt
new file mode 100644
index 0000000..36ed620
--- /dev/null
+++ b/2019/data/day2a.txt
@@ -0,0 +1,2 @@
+1,0,0,3,1,1,2,3,1,3,4,3,1,5,0,3,2,13,1,19,1,9,19,23,2,23,13,27,1,27,9,31,2,31,6,35,1,5,35,39,1,10,39,43,2,43,6,47,1,10,47,51,2,6,51,55,1,5,55,59,1,59,9,63,1,13,63,67,2,6,67,71,1,5,71,75,2,6,75,79,2,79,6,83,1,13,83,87,1,9,87,91,1,9,91,95,1,5,95,99,1,5,99,103,2,13,103,107,1,6,107,111,1,9,111,115,2,6,115,119,1,13,119,123,1,123,6,127,1,127,5,131,2,10,131,135,2,135,10,139,1,13,139,143,1,10,143,147,1,2,147,151,1,6,151,0,99,2,14,0,0
+
diff --git a/2019/src/day1.f90 b/2019/src/day1.f90
new file mode 100644
index 0000000..c69f89a
--- /dev/null
+++ b/2019/src/day1.f90
@@ -0,0 +1,65 @@
+program day1
+    implicit none
+    integer, parameter :: max_masses = 10000
+    integer :: n_arguments
+    integer :: f_sum = 0
+    integer :: f_full_sum = 0
+    integer :: this_fuel, this_full_fuel, this_mass
+    integer :: i, istat
+    character(200) :: fname
+    n_arguments = command_argument_count()
+    if (n_arguments .eq. 1) then
+        call get_command_argument(1, fname)
+        print *, "File: ", fname
+    else
+        print *, "Wrong number of arguments: ", n_arguments
+        stop
+    end if
+    open(10, file=fname)
+    do i=1,max_masses
+        read (10, *, iostat = istat) this_mass
+        if (is_iostat_end(istat)) then
+            exit
+        end if
+        this_fuel = fuelcalc(this_mass)
+        this_full_fuel = fullfuelcalc(this_mass)
+        f_sum = f_sum + this_fuel
+        f_full_sum = f_full_sum + this_full_fuel
+        print *, i, this_mass, this_fuel, f_sum, this_full_fuel, f_full_sum
+    end do
+    close(10)
+    print *
+    print *, f_sum, f_full_sum
+
+    contains
+        function fuelcalc(mass)
+            implicit none
+            integer, intent(in) :: mass
+            integer :: fuelcalc
+            fuelcalc = mass / 3 - 2
+        end function fuelcalc
+
+        function fullfuelcalc(mass)
+            implicit none
+            integer, parameter :: max_iterations = 10000
+            integer, intent(in) :: mass
+            integer :: fullfuelcalc
+            integer :: ftemp
+            integer :: i
+            ftemp = mass
+            fullfuelcalc = 0
+            do i=1,max_iterations
+                ftemp = fuelcalc(ftemp)
+                if (ftemp .le. 0) then
+                    exit
+                else
+                    fullfuelcalc = fullfuelcalc + ftemp
+                end if
+            end do
+            if (ftemp .gt. 0) then
+                print *, "Too many iterations for mass", mass
+                stop
+            end if
+        end function fullfuelcalc
+end program day1
+
diff --git a/2019/src/day2.f90 b/2019/src/day2.f90
new file mode 100644
index 0000000..00a1585
--- /dev/null
+++ b/2019/src/day2.f90
@@ -0,0 +1,44 @@
+program day2
+    implicit none
+    integer, parameter :: path_length = 100
+    character(path_length) :: fname
+    integer :: n_arguments
+    integer, allocatable :: intcode(:)
+    integer :: n_codes
+
+    n_arguments = command_argument_count()
+    if (n_arguments .eq. 1) then
+        call get_command_argument(1, fname)
+        print *, "File: ", fname
+    else
+        print *, "Wrong number of arguments: ", n_arguments
+        stop
+    end if
+
+    intcode = read_intcode(fname)
+    n_codes = size(intcode)
+    print "(4i5)", intcode
+    print *, n_codes
+    deallocate(intcode)
+
+    contains
+        function read_intcode(fname)
+            integer, parameter :: fstr_len = 10000
+            character(*), intent(in) :: fname
+            integer, allocatable :: read_intcode(:)
+            character(fstr_len) :: fstr
+            integer :: fstr_true_len
+            integer :: n_values = 0
+            integer :: i
+            open(10, file=fname)
+            read(10, "(A)") fstr
+            close(10)
+            fstr_true_len = len_trim(fstr)
+            do i=1, fstr_true_len
+                if (fstr(i:i) .eq. ',') n_values = n_values + 1
+            end do
+            allocate(read_intcode(0:n_values))
+            print *, n_values
+            read(fstr, *) read_intcode
+        end function read_intcode
+end program day2