09/22/2021
ELEGANT INEQUALITY-565
Proposed by Pavlos Trifon-Greece ELEGANT INEQUALITY-565 Solution 1 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 2 by proposer
09/22/2021
ELEGANT INEQUALITY-564
Proposed by Nguyen Van Canh-BenTre-Vietnam ELEGANT INEQUALITY-564 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/21/2021
CYCLIC INEQUALITY-1198
Proposed by Phan Ngoc Chau, Binh-Ho Chi Minh-Vietnam CYCLIC INEQUALITY-1198 Solution by Nguyen Van Canh-BenTre-Vietnam
09/21/2021
CYCLIC INEQUALITY-1197
Proposed by Phan Ngoc Chau-Ho Chi Minh-Vietnam CYCLIC INEQUALITY-1197 Solution 1 by Nguyen Van Canh-BenTre-Vietnam, Solution 2 by Mohamed Amine…
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09/21/2021
CYCLIC INEQUALITY-1196
Proposed by Phan Ngoc Chau-Ho Chi Minh-Vietnam CYCLIC INEQUALITY-1196 Solution 1 by Nguyen Van Canh-BenTre-Vietnam, Solution 2 by Mohamed Amine…
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09/21/2021
CYCLIC INEQUALITY-1195
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-1195 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/21/2021
CYCLIC INEQUALITY-1194
Proposed by Nguyen Van Canh-BenTre-Vietnam CYCLIC INEQUALITY-1194 Solution by Soumava Chakraborty-Kolkata-India
09/21/2021
CYCLIC INEQUALITY-1193
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-1193 Solution 1 by Aggeliki Papaspyropoulou-Greece, Solution 2 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 3…
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09/20/2021
MINIMUM PROBLEM-45
Proposed by Nguyen Van Canh-BenTre-Vietnam MINIMUM PROBLEM-45 Solution by Mohamed Amine Ben Ajiba-Tanger-Morocco
09/20/2021
CYCLIC INEQUALITY-1192
Proposed by Choy Fai Lam-Hong Kong CYCLIC INEQUALITY-1192 Solution 1 by Mohamed Amine Ben Ajiba-Tanger-Morocco, Solution 2 by Soumava Chakraborty-Kolkata-India