From 4e593dabb283da2382d7bb57c727d4793962a875 Mon Sep 17 00:00:00 2001 From: tiennm99 Date: Sun, 30 Nov 2025 15:35:30 +0700 Subject: [PATCH] feat(js): 1a --- js/1A.js | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 js/1A.js diff --git a/js/1A.js b/js/1A.js new file mode 100644 index 0000000..49bd870 --- /dev/null +++ b/js/1A.js @@ -0,0 +1,11 @@ +const line = readline(); +const parts = line.split(" ").map(Number); + +var n = parts[0]; +var m = parts[1]; +var a = parts[2]; + +var tilesN = Math.floor((n + a - 1) / a); +var tilesM = Math.floor((m + a - 1) / a); + +print(tilesN * tilesM);