From dc1f0c4c0096013799416664894c5194dc7e1f52 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Fri, 28 Feb 2025 23:13:39 +0800
Subject: chore(store): move everything to store.

---
 store/works/life/algorithm-contest-3/code/3.cpp | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 store/works/life/algorithm-contest-3/code/3.cpp

(limited to 'store/works/life/algorithm-contest-3/code/3.cpp')

diff --git a/store/works/life/algorithm-contest-3/code/3.cpp b/store/works/life/algorithm-contest-3/code/3.cpp
new file mode 100644
index 0000000..20abfa1
--- /dev/null
+++ b/store/works/life/algorithm-contest-3/code/3.cpp
@@ -0,0 +1,22 @@
+#include <iostream>
+
+int n, m;
+long long f[31][31];
+
+int main() {
+  std::cin >> n >> m;
+
+  f[1][1] = 1;
+
+  for (int r = 1; r <= n; r++) {
+    for (int c = 1; c <= m; c++) {
+      if (!(r == 1 && c == 1) && !(r % 2 == 0 && c % 2 == 0)) {
+        f[r][c] = f[r - 1][c] + f[r][c - 1];
+      }
+    }
+  }
+
+  std::cout << f[n][m];
+
+  return 0;
+}
-- 
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