cf/mirror

Innokenty and a Football League

CF
780D1900· candidate master2s256 MB⌨ stdin/stdout
#2-sat#graphs#greedy#implementation#shortest paths#strings

Examples

Sample 1of 4
Input
2
DINAMO BYTECITY
FOOTBALL MOSCOW
Output
YES
DIN
FOO
Sample 2of 4
Input
2
DINAMO BYTECITY
DINAMO BITECITY
Output
NO
Sample 3of 4
Input
3
PLAYFOOTBALL MOSCOW
PLAYVOLLEYBALL SPB
GOGO TECHNOCUP
Output
YES
PLM
PLS
GOG
Sample 4of 4
Input
3
ABC DEF
ABC EFG
ABD OOO
Output
YES
ABD
ABE
ABO
780D.cpp
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Ln 11·137 BGNU C++20 (64)
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