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Thermo Sudoku (189)

Other names: Thermo-Sudoku, Thermometers Sudoku

Instruction:
Apply classic sudoku rules. Starting at the "bulb", digits placed along each marked thermometer must form a strictly increasing sequence.

Reference: WPF (1)

Examples:
WPF Sudoku GP 2014 - Round 3 (114)
WPF Sudoku GP 2014 - Round 7 (118)
WPF Sudoku GP 2015 - Round 1 (13)
WPF Sudoku GP 2015 - Round 5 (108)
WPF Sudoku GP 2016 - Round 2 (99)
WPF Sudoku GP 2016 - Round 8 (104)
WPF Sudoku GP 2017 - Round 2 (3)
WPF Sudoku GP 2018 - Round 3 (60)
WPF Sudoku GP 2018 - Round 4 (61)
WPF Sudoku GP 2018 - Round 7 (64)
WPF Sudoku GP 2018 - Round 8 (67)
WPF Sudoku GP 2019 - Round 6 (129)
WPF Sudoku GP 2020 - Round 2 (149)
WPF Sudoku GP 2020 - Round 5 (152)
WPF Sudoku GP 2020 - Round 7 (154)
WPF Sudoku GP 2021 - Round 3 (159)
WPF Sudoku GP 2022 - Round 2 (174)
WPF Sudoku GP 2022 - Round 6 (178)
WPF Sudoku GP 2022 - Round 7 (179)
WPF Sudoku GP 2022 - Round 8 (180)
Parent puzzle:
Sudoku

Child puzzles:
Stretched Thermo Sudoku
Related puzzles (1):
Thermometers

Related puzzles (2):
Clock Faces Sudoku
Three Lines Sudoku