#### SOLUTION SP224-RMM WINTER EDITION 2019

Proposed by Daniel Sitaru-Romania SOLUTION SP224 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Soumava Chakraborty-Kolkata-India

#### SOLUTION SP221-RMM WINTER EDITION 2019

Proposed by Marian Ursarescu-Romania SOLUTION SP221 Solution by Adrian Popa-Romania

#### SOLUTION SP216-RMM WINTER EDITION 2019

Proposed by George Apostolopoulos-Messolonghi-Greece SOLUTION SP216 Solution by Marian Ursarescu-Romania

#### SOLUTION SP215-RMM WINTER EDITION 2019

Proposed by Hoang Le Nhat Tung-Hanoi-Vietnam SOLUTION SP215 Solution 1 by Michael Sterghiou-Greece, Solution 2 by Marian Ursarescu-Romania

#### SOLUTION UP219-RMM WINTER EDITION 2019

Proposed by Hoang Le Nhat Tung-Hanoi-Vietnam SOLUTION UP219 Solution by Sanong Huayrerai-Nakon Pathom-Thailand

#### SOLUTION SP219-RMM WINTER EDITION 2019

Proposed by Vasile Mircea Popa-Romania SOLUTION SP219 Solution by Marian Ursarescu-Romania

#### SOLUTION SP218-RMM WINTER EDITION 2019

Proposed by Hoang Le Nhat Tung-Hanoi-Vietnam SOLUTION SP218 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tran Hong-Dong Thap-Vietnam

#### SOLUTION SP214-RMM WINTER EDITION 2019

Proposed by Marin Chirciu-Romania SOLUTION SP214 Solution by Soumava Chakraborty-Kolkata-India

#### SOLUTION SP212-RMM WINTER EDITION 2019

Proposed by Hung Nguyen Viet-Hanoi-Vietnam SOLUTION SP212 Solution by Samir HajAli-Damascus-Syria

#### SOLUTION SP211-RMM WINTER EDITION 2019

Proposed by Hung Nguyen Viet-Hanoi-Vietnam SOLUTION SP211 Solution 1 by Michael Stergiou-Greece, Solution 2 by Khaled Abd Imouti-Damascus-Syria