Gần 600 học sinh dự kỳ thi Olympic Toán học châu Á
Vòng 1 kỳ thi Olympic Toán học châu Á - Thái Bình Dương (APMOPS) năm 2011 tại Việt Nam sẽ diễn ra ngày 9/4 với sự tham gia của 581 học sinh...
w63hu7lubOG7p+G6sOG7k+G7hOG7hOG6uWvhu4BhQUbhurDhu6lrw6zhu7Z04bqybOG7j21tbOG7ueG6puG7p2zhu4RB4bqy4bu5bMWpS2zhuq7hu45sRuG7uUFsLuG6sMOS4bq24buAQeG7p2xh4bq04buZ4bqybOG7ueG6puG7p2zhu6fhu7lyR2zhu5jDrS/hu7luw6zDreG7gGzhu6fhurDhu5Phu4Thu4Thurlr4buA4bu44bup4buTxalrw6zhuqXhuqThurLhu7dsbmzhuq7hu45sRuG7uUFsLuG6sMOS4bq24buAQeG7p2xh4bq04buZ4bqybOG7ueG6puG7p2zhu6fhu7lyR2zhu5hsLWxh4bu54buZQWzhu6TDgOG6suG7uWzFqOG7iMOJ4bqy4bu3bGjhu5I2Oy42OWls4bqy4bud4bq2bG9tbm5sRuG7l0Fs4bqlQXlGbCzhu5PhurZs4buE4buvbMWpQeG7s+G6smzhu4Lhu5Ns4bqy4bu34buVw5Js4buRL8OybE7hurhBbOG7hEtsRuG7ueG7k+G6tmzhu7dB4buTbOG7p8OM4buTbOG7jcO0bmzhu7nhuqbhu6ds4buEQeG6suG7uWbDrS/hu4DDrMOt4buAbOG7p+G6sOG7k+G7hOG7hOG6uWvhu4Dhu6ThurTFqcOSa8Osxq9CQWxG4buI4bq84bqy4bu3bMWpS2xG4bu5QWzhurDhu5Vs4bun4buZ4bunbOG7ueG6puG7p2zhu4RB4bqy4bu5bEbhu7lHROG7p2zhu6fhu5nhu6ds4bqu4bu5QkFs4buPbE7hu5Vsw7VsxrDhu4jhurzhu6dsRkfDksO94bqybOG7p+G7ueG6puG6smxGSmzhurLhu7lN4bqy4bu3bEbhu4Lhu4jhurrhurLhu7dsYeG7uOG7pjlsR8OSbEbDgeG6smzhurLhu7lzRmxG4buCduG6smzhu6fhu5nhu6dsxrDhuqDhu5Ns4bul4buV4bqybOG7uOG7lWwsREHhu4VsYTZs4bu44bumO+G7hWzhu7hHd+G7hWzGr+G7lWwsceG6suG7t2xO4buVbOG7pMOA4bqy4bu5bMWo4buIw4nhurLhu7dmbCxEQWzFqUfhurLhu7dsRuG7uUFs4bu3Q+G6tmxvbE7huqThurLhu7fhu4VsRuG7ucOBbOG7hEHhurLhu7lsRuG7ucO9bOG7uUF54bqybOG7peG7n+G6suG7t2xGQXfhurLhu7ds4buS4bqy4bu5ZmzhuqXhuqThurLhu7dsbmzhu7dD4bq2bOG7p8OCbMOzbWzhu6dyR2zhu7nhuqxBbEbhu4Lhu6Phu6ds4bqy4bu34bu5QXnhurZsYeG6tOG7meG6smzhu7nhuqbhu6dsTuG6uEFsRuG7ueG6ukFs4bu3QeG7k+G6smzhurDhu5XhurZs4bul4buVQWzhurDhu5Vsbm9tbOG7gOG7uUhGZmzhuqXhuqThurLhu7dsRuG7uUFs4bqy4buVw5Js4buE4buvbMaw4buI4bq84bunbEbEkGzhu6fhu7nEqOG7p2zhurLhu7fhu5XDkmzhu5Evw7JsRuG7l0Fs4bun4buZ4bunbOG7ueG6puG7p2zDk+G7mWzhu6fDjOG7k2xhdeG7gGzGsOG6tOG7leG6smzhu7ZB4buZ4bq0bMWpw43hu6dsP0HhurLFqeG7qeG7guG6p+G6tOG7guG6sMWpbMOKbOG7uOG7lWwsREHhu4Vsxq/hu5VsLHHhurLhu7dsTuG7lWxhNmzhu7jhu6Y7bEbhu7lHbOG7uUhGbOG7jcO0bmzhu7nhuqbhu6ds4buEQeG6suG7uWxG4bu54buT4bq2bOG7t0Hhu5Nmw63hu4DDrG5t4bq9bEbhu7nDgWzhu4RB4bqy4bu5bMaw4buXRmzhuq53Rmzhu4ZHxqFs4bun4buT4bq0bOG6suG7uXNGbMOKbE7huqThurLhu7dsbmzhu6fDjOG7k2zhuq7hu7lHbE5L4bunbOG7p+G7uXJHbOG7mGwtbGHhu7nhu5lBbOG7pMOA4bqy4bu5bMWo4buIw4nhurLhu7ds4buE4buvbOG7peG7iOG6uOG7p2xO4buV4bq0bE7huqThurLhu7dsb2xO4bq4QWzhu49s4bunckds4bu54bqsQWzhu7dBxqFBbOG7hkfDkndGbE5z4bqybMaweGxG4buC4bq04bqy4bu3bE7huqThurLhu7dsb2zhu7dB4bq6bMawQ+G6suG7t2zhu7lDZmzhuqXhuqThurLhu7dsRuG7uUFs4bqy4buVw5Js4buE4buvbMWpQeG7s+G6smzhu4Lhu5NsTuG7leG6tGzhurLhu7fhu5XDkmxvw7Qv4buNbEbhu5dBbDlB4bqy4bu34buT4buA4bq04buC4bupZsOt4buAw6zhu6ZHROG7p2xG4bu5QWzhu4Thu69s4bunw4Jsw7JtbOG7t0HGoUFsRuG7ueG7iMOK4bqy4bu3bMaw4buI4bq84bunbEbhu4Lhu5PhurRs4bun4bu54bq0bMOybWxG4bu5w4Fs4buEQeG6suG7uWzGsOG7l0Zs4bqud0Zs4buGR8ahbOG7p+G7k+G6tGzhurLhu7lzRmxG4buXQWxO4bqk4bqy4bu3bG9mbGHhu7nDgWzhu4RB4bqy4bu5bMaw4buXRmzhu7dBxqFBbOG6suG7uXNGbOG7hOG7r2zhurLhu7l14bqybMaw4buI4bq84bunbG5mbW1tbMaw4bqqbOG6sOG7k+G7hWzhu7dBxqFBbOG6suG7ucOAbMO0bW1sxrDhuqps4bqw4buTbE7hu5Vs4bu3QcahQWzhu6Xhu5Ns4buNbW1sxrDhuqps4bqw4buTbDlB4bqy4bu34buT4buA4bq04buC4bupZsOtRuG7k+G7peG6sOG7qWzhu4RGw5LhurDhu6nhurlr4bq24buT4buC4bu3QeG6suG7h2/hu4DDk2zhu5NHRuG6tGvDrMOtRuG7gsOsw61GxanDrMOtQeG6tuG7t2zhu4Thu4Lhu6fhurlr4bu5Rkbhu4Dhu4cvL+G7peG7k+G6tOG7gOG7uUdG4bu54bq0Zk7hurIv4bq04bqwxanFqeG7k0bhu5MvT+G7qeG7peG7hEFG4bupL+G7t0Hhu5PhurQtxalH4bunLcWp4buT4bq0LUbhu5PhurQvb21uw7Mvw7Ivbm/hu6jhu7Thu5Hhu7Thu49ubuG7jcOyL27Ds21ub8O1w7PDtW3DtG/DtG5fbW9mxILhu4Dhu7drbOG7hEbDkuG6sOG7qeG6uWtPQcWpRuG7ueG7h2zDsuG7jcOz4buAw5Phu4Ns4bu54bupQeG7t+G7uUbhu4dsw7PDsuG7keG7gMOT4buDa8Osw60v4buAw6zDreG7gGzhu6fhurDhu5Phu4Thu4Thurlr4buA4buk4bq0xanDkmvDrMOtL0bFqcOsw60vRuG7gsOsw61G4buCw6zDrUbFqcOs4buo4bq2bDbhu7nhu5fhurZsYUF34bqybMWo4buK4bqy4bu34buFbOG7ueG6puG7p2zhu4RB4bqy4bu5bOG6sOG6uOG7gGzhu4/hu4VsRuG7guG7iOG6uuG6suG7t2xh4bu44bumOWxh4buCdOG6smzGr+G7l0FsLOG7t+G7ucOD4buTbGjhu4ZHdeG6smxu4buFbGE2bOG7uOG7pjtpbEbhu7lMbOG7t0HGoUFs4bul4buVQWxG4bu5QWxG4buXQWzhu6VHxJBBbOG7t0HhurhBbEbhu7lBeUds4bqu4buObEbhu7lBbOG7kjY7LjY5bG9tbm5mw60v4buAw6zDreG7gMOsw60vRsWpw6zDrS9G4buCw6zDrS9G4buT4bul4bqw4bupw6zDreG7gMOsxq/hu4jhurzhu6ds4bulQXdG4buFbOG6ruG7jmxG4bu5QWxh4bq04buZ4bqybOG7ueG6puG7p2zhu5I2Oy42OWzGsOG7m2xG4bu5R2zhu7lIRmzhu4RLbEbhu7nhu5PhurZs4bu3QeG7k2zhu6fDjOG7k2zhu7d04bqybMO0Zm1tbWxG4bu5w4Fs4buEQeG6suG7uWzGsHfhurJsRkpsbsOybOG7hkdC4bunbOG7t0Hhu5NsRuG7uUdE4bunbOG6ruG7uUdsTkvhu6ds4bun4bu5ckds4buYbC1sYeG7ueG7mUFs4bukw4DhurLhu7lsxajhu4jDieG6suG7t2ZsLOG7neG6tmxvbW3hu5Hhu4Vs4bqwdOG6smzGsHRHbEZBduG6smxGxJBs4bun4bu5xKjhu6dsRuG7l0Fs4bqlQXlGbCzhu5PhurZsxrDhu5ts4bunw4Jsw7PDs21s4bu54bqm4bunbOG7hEHhurLhu7lsRuG7ueG7k+G6tmzhu7dB4buTZmzGr3fhurJs4bqy4bud4bq2bG9tbm3hu4Vs4bu34bu5QWzhurLhu7l14bqybOG7ueG7k0Fs4bu54bqm4bunbOG7hEHhurLhu7ls4bqlQXlGbCzhu5PhurZsxrDhu5dGbEbhu7nEqGzhu7nhu5fhurLhu7dsbm5sTuG7lWxub2zhu6fDjOG7k2zhuq7hu7lHbE5L4bunbOG7p+G7uXJHbOG7mGwtbGHhu7nhu5lBbOG7pMOA4bqy4bu5bMWo4buIw4nhurLhu7dmw63hu4DDrD/hu45sRuG7uUFsLuG6sMOS4bq24buAQeG7p2xh4bq04buZ4bqybOG7ueG6puG7p2zhu5I2Oy42OWzhurDhu5Vs4bq2REZs4bunR0Thu6dsRuG7uUFsR8OSbEbDgeG6smzFqeG6tGxGdeG7gGzGsOG6tOG7leG6smzhu7ZB4buZ4bq0bMWpw43hu6dsN0dC4bunbEZ3bD9B4bqyxanhu6nhu4LhuqfhurThu4LhurDFqWzhuqVBeUZsLOG7k+G6tmzhu4Dhu7lCQWzhu7nhurzhu4BsTuG6uEFs4bu44bqm4bunbE5BeeG6smzhu7hP4buTbOG7puG7ueG6tOG6suG7t2xoOUHhurLhu7fhu5Phu4DhurThu4Lhu6lpbEbEkGzhu6fhu7nEqOG7p2Zsxq9yw5Js4bqw4buVbOG6sHThurJsRuG7ucSobMOzbOG7p0dE4bunbEbhu7lBbMaw4buI4bq84bunbEbEkGzhu6fhu7nEqOG7p2xG4buXQWzhuqVBeUZsLOG7k+G6tmZsYeG7ueG7qeG6tGxO4bqy4bupw5Phu4Dhu4Lhu6nhu4Thu4Q=