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| author | crupest <crupest@outlook.com> | 2021-03-24 16:49:35 +0800 |
|---|---|---|
| committer | crupest <crupest@outlook.com> | 2021-03-24 16:49:35 +0800 |
| commit | c9b712a7b34697f79d0fe55d0cd22bded2efaec8 (patch) | |
| tree | 1058dfc7e8526454eeb5c88ce262acd4ab7fa7df | |
| parent | cc5b736792d3c95ce97456ebf78c5a1641c4fe9d (diff) | |
| download | crupest-c9b712a7b34697f79d0fe55d0cd22bded2efaec8.tar.gz crupest-c9b712a7b34697f79d0fe55d0cd22bded2efaec8.tar.bz2 crupest-c9b712a7b34697f79d0fe55d0cd22bded2efaec8.zip | |
import(solutions): Add acwing 2067.
| -rw-r--r-- | works/solutions/acwing/2067.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/works/solutions/acwing/2067.cpp b/works/solutions/acwing/2067.cpp new file mode 100644 index 0000000..3ebd61d --- /dev/null +++ b/works/solutions/acwing/2067.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;
+}
|