An object is to prevent of display of display of candidates unlikely to be selected. An information processing device a target date associated with an input value to be input. The information processing device displays candidates for an input value on a screen. At this time, the information processing device displays a first number of candidates when the target date is included in a first period during which the information changes in a first range. The information processing device displays a second number of candidates that is smaller than the first number when the target date is included in a second period during which the information changes in a second range that is narrower than the first range. The first period and the second period is included in a cycle in which the information changes.