/**
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠶⣄⡀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠉⠛⠶⣤⣸⡇⠀⠀⠀⠀⣀⣤⣶⣶⠒⠒⠒⠶⣬⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠶⣿⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠶⢿⣭⣀⡀⢻⡀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠋⠁⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠷⣴⣞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⢀⡤⠠⡄⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⣠⠖⠋⠀⣸⠇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⢀⣴⠋⢀⢀⡴⠋⠀⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⣼⢿⡄⠀⠀⠀⠀⣆⠀⠉⢦⡀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⣠⠟⠇⠀⠈⠉⠁⠀⣀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢰⠏⠀⠻⣄⠀⠀⠀⠹⣄⣰⠟⠁⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⠀⢀⣀⡖⠀⣰⠏⠀⠀⠀⠀⠀⢀⣼⣿⠋⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡟⠀⠀⠀⠹⣦⠀⠀⠀⠀⠁⠀⣶⠀⠀⣴⠛⢧⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⣠⠞⣩⡟⠀⠀⠈⠉⠀⢀⡟⠀⠀⢀⣀⣠⣤⣾⡿⠗⠒⠚⣿⠠⣤⠀⠀⠀⠀⠀⠀⠀⢸⣿⠓⠒⠲⠶⠶⠾⢷⣤⣀⣀⠀⠀⠙⣧⠀⠹⣆⣼⠃⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⡴⠟⢁⡼⣿⠁⠀⠀⠀⠀⠀⢸⠃⠀⠀⠈⠉⢠⡾⠋⠀⠀⠀⠀⠸⣆⠙⣧⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠻⣆⠉⠁⠀⠀⢹⡄⠀⠈⠁⠀⠀⠘⣷⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⣠⡶⠋⢀⡴⠋⢰⡏⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⢻⡄⢸⣷⣄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⢰⣾⡥⠴⠞⠋⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⣷⠙⠷⣄⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⢸⡄⠀⣼⢏⣀⣤⣶⣦⣤⣶⣶⣶⣶⣶⣿⣿⣾⡆⠀⠈⠻⢦⣼⡇⢰⣶⣶⣶⣶⣶⣶⣶⣤⣤⣤⣦⠙⢧⣿⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠘⣇⣼⠏⠘⣿⡿⢿⣿⣿⣿⣿⣿⡏⠉⠉⠉⠙⠃⠀⠀⠀⠀⠉⠁⠘⠛⢻⣿⣿⣿⣿⣿⣟⠛⢛⠷⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⡟⣷⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣷⢹⣆⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠘⣿⣆⠀⠀⠀⠀⠀⠐⠘⣧⠀⠀⠀⠘⢿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⡿⠃⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⣰⠟⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣿⠙⣧⣄⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠈⢹⠿⢟⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⡿⠀⡀⠀⠀⣼⠃⠀⠀⠀⠀⣀⡾⠋⠀⣴⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⣿⠝⠳⣤⣀⡀⠀⠀⠈⢷⣤⠇⢠⡞⠠⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⡾⠃⣠⡾⠃⠀⠀⣀⣤⠾⠋⠀⠀⠀⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣸⣿⠀⠀⠀⠉⠙⠓⡶⠦⠤⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢰⡿⠤⠴⠶⣿⠉⠀⠀⠀⠀⠀⢠⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢻⠀⠀⠀⠀⠀⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣄⠀⠀⠀⠀⠀⠀⠀⢀⣴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⢸⡇⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢸⡇⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠤⣤⠤⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⢸⠇⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢸⡇⠀⠀⠀⠀⠀⢸⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⢺⢀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢷⠛⣇⠀⠀⠀⠀⠀⠈⣿⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣅⣸⠀⠀⠀⠀⠀⠀⢀⣿⢸⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠘⣀⣿⠀⠀⠀⠀⠀⢷⢸⡄⠀⠈⠙⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠁⠀⠈⣿⠀⠀⠀⠀⠀⠀⠈⡟⣼⡇⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢿⢿⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠉⠛⠶⢤⣤⣀⣀⠀⣀⡀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⢠⡇⢹⣤⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⡿⢸⡆⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠟⠋⠉⠁⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⢸⡇⠈⣟⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⢰⡇⠘⡇⠀⠀⠀⠀⠀⠘⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠆⠀⠀⠀⠀⠀⠀⣼⠁⠀⢻⡀⠀⠸⣇⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣼⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠻⣇⣀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠈⣷⡀⠀⢻⡄⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢀⡏⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣄⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⣠⣾⣿⠀⠀⠀⠀⠀⠀⢠⣠⡇⡇⠀⠀⠸⣯⡀⠀⢷⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⣼⠁⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⣽⡧⠴⢶⣿⣿⠖⠒⠛⠛⠃⠀⠀⠀⠚⠋⠉⠉⠉⠙⠓⠲⢾⡛⠻⣽⠃⠀⠀⠀⠀⠀⠀⢸⣿⣃⠀⠀⠀⠀⢹⣷⠀⠘⣧⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣸⠃⠀⢸⡏⠀⠀⠀⢀⣿⠀⠀⠀⠀⢀⣀⠀⠈⠈⢷⠖⠚⠋⠁⢹⡇⠀⢀⣴⠶⠶⢦⣄⣀⣤⡶⠶⠤⠤⠤⠶⠾⠇⢰⡏⠀⠀⠀⠀⠀⠀⠻⣿⣿⣤⡀⠀⠀⠀⠀⢿⣀⠀⠸⣆⠀⠀⠀
⠀⠀⠀⠀⠀⢰⠏⠀⢀⡿⠀⠀⠀⣰⠟⢹⣿⡄⠀⠀⠀⠻⣄⠀⠀⠘⣷⣤⣄⣀⣈⡙⠛⢹⡷⢶⣦⣴⣾⣛⣻⢯⣴⣦⠴⠖⠃⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠹⣆⠀⠀⠸⡞⣧⣆⠀⠹⣄⠀⠀
⠀⠀⠀⠀⢠⡟⠀⠀⡼⠁⠀⠀⣰⠏⠀⠈⣟⣧⠀⠀⠀⠀⢻⣆⠀⠀⠈⣧⡿⠀⠈⠉⠛⠛⣻⣿⡿⢿⣿⡍⠉⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⢀⣴⠀⠀⡾⣿⠁⠀⠀⠘⣧⠀⠀⢿⠘⣟⠀⠀⢻⡄⠀
⠀⠀⢀⣠⡟⠀⢀⡾⠃⠀⠀⣰⡏⠀⠀⠀⣻⠘⣧⠀⠀⠀⠀⢻⣷⡄⠀⠘⢷⡀⠀⠀⠀⠀⠩⣉⠁⠈⣛⡁⠀⠀⠀⠀⠀⠀⣀⣾⠁⠀⠀⣀⣠⣟⠁⠀⣠⣤⡟⠀⠀⠀⠀⠘⣧⡄⠘⡇⠙⣇⠀⠀⠻
*/
#include <bits/stdc++.h>
using namespace std;
#define i64 long long
#define ld long double
#define bit(n,i) ((n>>i)&1)
#define pii pair<int,int>
#define sz(x) (int)x.size()
#define FOR(i,a,b) for(int i=a; i<=b; i++)
#define FOD(i,a,b) for(int i=a; i>=b; i--)
#define fi first
#define se second
#define pb push_back
#define all(x) x.begin(),x.end()
#define __sumairu__ main()
#define die_hard_onimai_fan void seggs()
#define file(name) if(fopen(name".inp","r")){freopen(name".inp","r",stdin);freopen(name".out","w",stdout);}
#define brute(name) if(fopen(name".inp","r")){freopen(name".inp","r",stdin);freopen(name".ans","w",stdout);}
#define TIME (1.0*clock()/CLOCKS_PER_SEC)
#define FAST ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define ai(n) array<int,n>
#define dbg(x) {cerr<<#x<<' '<<x<<endl;}
#define dbgArr(arr,n) {cerr<<#arr;FOR(_i,1,n)cerr<<' '<<(arr)[_i];cerr<<endl;}
template <typename T,typename U>
ostream& operator<<(ostream &os,pair<T,U>p){
return os<<"{"<<p.fi<<", "<<p.se<<"}";
}
mt19937_64 rd(chrono::steady_clock::now().time_since_epoch().count());
i64 Rand(i64 l,i64 r)
{
i64 ans=l+1ll*rd()*rd()%(r-l+1);
assert(l<=ans&&ans<=r);
return ans;
}
//const i64 base=1e9+7;
//const i64 mod=(1ll<<53)+5;
#define i64 long long
#define debug 0
const int mod=1e9+7;
//const int mod=998244353;
const int inf=1e9;
///check the limits, dummy
const int N=2e5+5;
i64 bit[N];
i64 get(int i)
{
i64 ans=0;
for(++i;i>0;i-=i&-i)ans+=bit[i];
return ans;
}
i64 get(int l,int r)
{
return get(r)-get(l-1);
}
void add(int i,i64 v)
{
for(++i;i<N;i+=i&-i)bit[i]+=v;
}
int n;
vector<int>adj[N],vec[N];
ai(3) a[N];
int in[N],out[N],timer=-1;
int h[N],f[N][20];
void dfs(int u,int p=0)
{
h[u]=h[p]+1;
in[u]=++timer;
for(int v:adj[u])if(v!=p)
{
f[v][0]=u;
FOR(i,1,19)f[v][i]=f[f[v][i-1]][i-1];
dfs(v,u);
}
out[u]=++timer;
}
int lca(int u,int v)
{
if(h[u]<h[v])swap(u,v);
FOD(i,__lg(h[u]-h[v]),0)if(h[f[u][i]]>=h[v])
{
u=f[u][i];
}
if(u==v)return u;
FOD(i,__lg(h[u]),0)if(f[u][i]!=f[v][i])
{
u=f[u][i],v=f[v][i];
}
return f[u][0];
}
i64 dp[N],s[N];
void dfs2(int u,int p=0)
{
for(int v:adj[u])if(v!=p)
{
dfs2(v,u);
s[u]+=dp[v];
}
dp[u]=s[u];
for(int id:vec[u])
{
auto [x,y,w]=a[id];
dp[u]=max(dp[u],get(in[x])+get(in[y])+s[u]+w);
}
add(in[u],s[u]-dp[u]);
add(out[u],dp[u]-s[u]);
}
die_hard_onimai_fan
{
cin>>n;
FOR(i,2,n)
{
int u,v;
cin>>u>>v;
adj[u].pb(v);
adj[v].pb(u);
}
dfs(1);
int m;
cin>>m;
FOR(i,1,m)
{
int u,v,w;
cin>>u>>v>>w;
int p=lca(u,v);
vec[p].pb(i);
a[i]={u,v,w};
}
dfs2(1);
cout<<dp[1];
}
__sumairu__
{
FAST
file("");
int tt=1;//cin>>tt;
while(tt--)seggs();
cerr<<"\nTime elapsed: "<<TIME<<" s.\n";
}
/**
7
3 4
6 5
2 7
1 5
7 5
4 5
5
4 3 10
5 6 5
2 6 9
7 2 2
1 3 8
*/
Compilation message
election_campaign.cpp: In function 'void dfs2(int, int)':
election_campaign.cpp:153:14: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17'
153 | auto [x,y,w]=a[id];
| ^
election_campaign.cpp: At global scope:
election_campaign.cpp:57:21: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
57 | #define __sumairu__ main()
| ^~~~
election_campaign.cpp:187:1: note: in expansion of macro '__sumairu__'
187 | __sumairu__
| ^~~~~~~~~~~
election_campaign.cpp: In function 'int main()':
election_campaign.cpp:59:53: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
59 | #define file(name) if(fopen(name".inp","r")){freopen(name".inp","r",stdin);freopen(name".out","w",stdout);}
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
election_campaign.cpp:190:5: note: in expansion of macro 'file'
190 | file("");
| ^~~~
election_campaign.cpp:59:83: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
59 | #define file(name) if(fopen(name".inp","r")){freopen(name".inp","r",stdin);freopen(name".out","w",stdout);}
| ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
election_campaign.cpp:190:5: note: in expansion of macro 'file'
190 | file("");
| ^~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
10072 KB |
Output is correct |
2 |
Correct |
4 ms |
9820 KB |
Output is correct |
3 |
Correct |
4 ms |
9928 KB |
Output is correct |
4 |
Correct |
5 ms |
10076 KB |
Output is correct |
5 |
Correct |
62 ms |
26328 KB |
Output is correct |
6 |
Correct |
41 ms |
35472 KB |
Output is correct |
7 |
Correct |
65 ms |
32340 KB |
Output is correct |
8 |
Correct |
41 ms |
25940 KB |
Output is correct |
9 |
Correct |
59 ms |
30436 KB |
Output is correct |
10 |
Correct |
45 ms |
25936 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
9820 KB |
Output is correct |
2 |
Correct |
4 ms |
9820 KB |
Output is correct |
3 |
Correct |
5 ms |
10076 KB |
Output is correct |
4 |
Correct |
100 ms |
39024 KB |
Output is correct |
5 |
Correct |
90 ms |
39208 KB |
Output is correct |
6 |
Correct |
78 ms |
39108 KB |
Output is correct |
7 |
Correct |
89 ms |
39248 KB |
Output is correct |
8 |
Correct |
84 ms |
39008 KB |
Output is correct |
9 |
Correct |
78 ms |
39248 KB |
Output is correct |
10 |
Correct |
98 ms |
39016 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
9820 KB |
Output is correct |
2 |
Correct |
4 ms |
9820 KB |
Output is correct |
3 |
Correct |
5 ms |
10076 KB |
Output is correct |
4 |
Correct |
100 ms |
39024 KB |
Output is correct |
5 |
Correct |
90 ms |
39208 KB |
Output is correct |
6 |
Correct |
78 ms |
39108 KB |
Output is correct |
7 |
Correct |
89 ms |
39248 KB |
Output is correct |
8 |
Correct |
84 ms |
39008 KB |
Output is correct |
9 |
Correct |
78 ms |
39248 KB |
Output is correct |
10 |
Correct |
98 ms |
39016 KB |
Output is correct |
11 |
Correct |
10 ms |
10840 KB |
Output is correct |
12 |
Correct |
86 ms |
39500 KB |
Output is correct |
13 |
Correct |
90 ms |
39508 KB |
Output is correct |
14 |
Correct |
74 ms |
39508 KB |
Output is correct |
15 |
Correct |
93 ms |
39428 KB |
Output is correct |
16 |
Correct |
73 ms |
39508 KB |
Output is correct |
17 |
Correct |
90 ms |
39508 KB |
Output is correct |
18 |
Correct |
95 ms |
39508 KB |
Output is correct |
19 |
Correct |
83 ms |
39504 KB |
Output is correct |
20 |
Correct |
87 ms |
39292 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
86 ms |
29388 KB |
Output is correct |
2 |
Correct |
79 ms |
39252 KB |
Output is correct |
3 |
Correct |
148 ms |
35412 KB |
Output is correct |
4 |
Correct |
66 ms |
28964 KB |
Output is correct |
5 |
Correct |
109 ms |
34896 KB |
Output is correct |
6 |
Correct |
67 ms |
29132 KB |
Output is correct |
7 |
Correct |
137 ms |
34640 KB |
Output is correct |
8 |
Correct |
78 ms |
29776 KB |
Output is correct |
9 |
Correct |
74 ms |
39240 KB |
Output is correct |
10 |
Correct |
137 ms |
33592 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
10072 KB |
Output is correct |
2 |
Correct |
4 ms |
9820 KB |
Output is correct |
3 |
Correct |
4 ms |
9928 KB |
Output is correct |
4 |
Correct |
5 ms |
10076 KB |
Output is correct |
5 |
Correct |
62 ms |
26328 KB |
Output is correct |
6 |
Correct |
41 ms |
35472 KB |
Output is correct |
7 |
Correct |
65 ms |
32340 KB |
Output is correct |
8 |
Correct |
41 ms |
25940 KB |
Output is correct |
9 |
Correct |
59 ms |
30436 KB |
Output is correct |
10 |
Correct |
45 ms |
25936 KB |
Output is correct |
11 |
Correct |
4 ms |
10076 KB |
Output is correct |
12 |
Correct |
4 ms |
10332 KB |
Output is correct |
13 |
Correct |
5 ms |
10076 KB |
Output is correct |
14 |
Correct |
5 ms |
10076 KB |
Output is correct |
15 |
Correct |
5 ms |
10072 KB |
Output is correct |
16 |
Correct |
5 ms |
10076 KB |
Output is correct |
17 |
Correct |
4 ms |
10076 KB |
Output is correct |
18 |
Correct |
5 ms |
10076 KB |
Output is correct |
19 |
Correct |
4 ms |
10136 KB |
Output is correct |
20 |
Correct |
5 ms |
10076 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
10072 KB |
Output is correct |
2 |
Correct |
4 ms |
9820 KB |
Output is correct |
3 |
Correct |
4 ms |
9928 KB |
Output is correct |
4 |
Correct |
5 ms |
10076 KB |
Output is correct |
5 |
Correct |
62 ms |
26328 KB |
Output is correct |
6 |
Correct |
41 ms |
35472 KB |
Output is correct |
7 |
Correct |
65 ms |
32340 KB |
Output is correct |
8 |
Correct |
41 ms |
25940 KB |
Output is correct |
9 |
Correct |
59 ms |
30436 KB |
Output is correct |
10 |
Correct |
45 ms |
25936 KB |
Output is correct |
11 |
Correct |
4 ms |
9820 KB |
Output is correct |
12 |
Correct |
4 ms |
9820 KB |
Output is correct |
13 |
Correct |
5 ms |
10076 KB |
Output is correct |
14 |
Correct |
100 ms |
39024 KB |
Output is correct |
15 |
Correct |
90 ms |
39208 KB |
Output is correct |
16 |
Correct |
78 ms |
39108 KB |
Output is correct |
17 |
Correct |
89 ms |
39248 KB |
Output is correct |
18 |
Correct |
84 ms |
39008 KB |
Output is correct |
19 |
Correct |
78 ms |
39248 KB |
Output is correct |
20 |
Correct |
98 ms |
39016 KB |
Output is correct |
21 |
Correct |
10 ms |
10840 KB |
Output is correct |
22 |
Correct |
86 ms |
39500 KB |
Output is correct |
23 |
Correct |
90 ms |
39508 KB |
Output is correct |
24 |
Correct |
74 ms |
39508 KB |
Output is correct |
25 |
Correct |
93 ms |
39428 KB |
Output is correct |
26 |
Correct |
73 ms |
39508 KB |
Output is correct |
27 |
Correct |
90 ms |
39508 KB |
Output is correct |
28 |
Correct |
95 ms |
39508 KB |
Output is correct |
29 |
Correct |
83 ms |
39504 KB |
Output is correct |
30 |
Correct |
87 ms |
39292 KB |
Output is correct |
31 |
Correct |
86 ms |
29388 KB |
Output is correct |
32 |
Correct |
79 ms |
39252 KB |
Output is correct |
33 |
Correct |
148 ms |
35412 KB |
Output is correct |
34 |
Correct |
66 ms |
28964 KB |
Output is correct |
35 |
Correct |
109 ms |
34896 KB |
Output is correct |
36 |
Correct |
67 ms |
29132 KB |
Output is correct |
37 |
Correct |
137 ms |
34640 KB |
Output is correct |
38 |
Correct |
78 ms |
29776 KB |
Output is correct |
39 |
Correct |
74 ms |
39240 KB |
Output is correct |
40 |
Correct |
137 ms |
33592 KB |
Output is correct |
41 |
Correct |
4 ms |
10076 KB |
Output is correct |
42 |
Correct |
4 ms |
10332 KB |
Output is correct |
43 |
Correct |
5 ms |
10076 KB |
Output is correct |
44 |
Correct |
5 ms |
10076 KB |
Output is correct |
45 |
Correct |
5 ms |
10072 KB |
Output is correct |
46 |
Correct |
5 ms |
10076 KB |
Output is correct |
47 |
Correct |
4 ms |
10076 KB |
Output is correct |
48 |
Correct |
5 ms |
10076 KB |
Output is correct |
49 |
Correct |
4 ms |
10136 KB |
Output is correct |
50 |
Correct |
5 ms |
10076 KB |
Output is correct |
51 |
Correct |
89 ms |
30032 KB |
Output is correct |
52 |
Correct |
85 ms |
39508 KB |
Output is correct |
53 |
Correct |
136 ms |
34000 KB |
Output is correct |
54 |
Correct |
58 ms |
29256 KB |
Output is correct |
55 |
Correct |
91 ms |
29644 KB |
Output is correct |
56 |
Correct |
87 ms |
39508 KB |
Output is correct |
57 |
Correct |
108 ms |
34820 KB |
Output is correct |
58 |
Correct |
65 ms |
29268 KB |
Output is correct |
59 |
Correct |
80 ms |
30128 KB |
Output is correct |
60 |
Correct |
94 ms |
39508 KB |
Output is correct |
61 |
Correct |
102 ms |
34972 KB |
Output is correct |
62 |
Correct |
75 ms |
29116 KB |
Output is correct |
63 |
Correct |
82 ms |
29596 KB |
Output is correct |
64 |
Correct |
82 ms |
39508 KB |
Output is correct |
65 |
Correct |
140 ms |
34616 KB |
Output is correct |
66 |
Correct |
63 ms |
29216 KB |
Output is correct |
67 |
Correct |
95 ms |
29780 KB |
Output is correct |
68 |
Correct |
82 ms |
39408 KB |
Output is correct |
69 |
Correct |
98 ms |
33364 KB |
Output is correct |
70 |
Correct |
66 ms |
29268 KB |
Output is correct |