Tag: online judges
The problem is from codeforces: http://www.codeforces.com/problemset/problem/1/A Given the size of the area and the size of the flag stone, you are asked to compute the minimal number of flagstones …
Over the last few decades, many programming languages have been invented and put in use nowadays in many domains. This article will compare some commonly used languages in the …
The problem is from codeforces: http://www.codeforces.com/problemset/problem/151/A Based on the Note, it is purely a math problem (the equations can be easily derived.) The Python solution can be easily obtained. …
The problem is from codeforces: http://www.codeforces.com/problemset/problem/192/A The given input to this problem can be held by a four-byte integer (32-bit). It is to search for two numbers and such …
The problem is from codeforces: http://www.codeforces.com/problemset/problem/124/A Simply a math problem, however, using brute-force will pass the tests since the tests are weak (all numbers are smaller than 100) s …