F - Monkey Banana Problem Time Limit:2000MS Memory Limit:32768KB 64bit IO Format:%lld & %llu Description You are in the world of mathematics to solve the great "Monkey Banana Problem". It states that, a monkey enters into a diamond s…
You are in the world of mathematics to solve the great "Monkey Banana Problem". It states that, a monkey enters into a diamond shaped two dimensional array and can jump in any of the adjacent cells down from its current position (see figure). Wh…
1004 - Monkey Banana Problem PDF (English) Statistics Forum Time Limit: 2 second(s) Memory Limit: 32 MB link You are in the world of mathematics to so…
Educational Codeforces Round 40 F. Runner's Problem 题意: 给一个$ 3 * m \(的矩阵,问从\)(2,1)$ 出发 走到 \((2,m)\) 的方案数 \(mod 1e9 + 7\), 走的规则和限制如下: From the cell (i, j) you may advance to: (i - 1, j + 1) - only if i > 1, (i, j + 1), or (i + 1, j + 1) - only if i <…