5 files changed, 34 insertions, 0 deletions

diff --git a/codeforces/AlmostTernaryMatrix/main b/codeforces/AlmostTernaryMatrix/main
new file mode 100755
index 0000000..e0e1fa7
--- /dev/null
+++ b/codeforces/AlmostTernaryMatrix/main
diff --git a/codeforces/AlmostTernaryMatrix/main.cpp b/codeforces/AlmostTernaryMatrix/main.cpp
new file mode 100644
index 0000000..b12f974
--- /dev/null
+++ b/codeforces/AlmostTernaryMatrix/main.cpp
@@ -0,0 +1,20 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+
+int main () {
+	ios_base::sync_with_stdio(false);
+	cin.tie(NULL);
+	int tt;
+	cin >> tt;
+	while(tt--){
+    int n, m;
+    cin >> n >> m;
+    for(int i = 0; i < n; i++) {
+      for(int j = 0; j < m; j++) {
+        cout << ((((i + 1) / 2 + (j + 1) / 2)) % 2) << " ";
+      }
+      cout << '\n';
+    }
+	}
+}
diff --git a/codeforces/AlmostTernaryMatrix/main_input0.txt b/codeforces/AlmostTernaryMatrix/main_input0.txt
new file mode 100644
index 0000000..1cb1a53
--- /dev/null
+++ b/codeforces/AlmostTernaryMatrix/main_input0.txt
@@ -0,0 +1,4 @@
+3
+2 4
+2 2
+4 4
diff --git a/codeforces/AlmostTernaryMatrix/main_input1.txt b/codeforces/AlmostTernaryMatrix/main_input1.txt
new file mode 100644
index 0000000..1c253ac
--- /dev/null
+++ b/codeforces/AlmostTernaryMatrix/main_input1.txt
@@ -0,0 +1,2 @@
+1
+8 8
\ No newline at end of file
diff --git a/codeforces/AlmostTernaryMatrix/main_output0.txt b/codeforces/AlmostTernaryMatrix/main_output0.txt
new file mode 100644
index 0000000..8231c12
--- /dev/null
+++ b/codeforces/AlmostTernaryMatrix/main_output0.txt
@@ -0,0 +1,8 @@
+1 0 0 1
+0 1 1 0
+1 0
+0 1
+1 0 1 0
+0 0 1 1
+1 1 0 0
+0 1 0 1