Roberto Amorim rhamorim
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| fn part1(reports: []const u32) u32 { | |
| var last_report: ?u32 = null; | |
| var increased: u32 = 0; | |
| for (reports) |report| { | |
| if (report > (last_report orelse report)) { | |
| increased += 1; | |
| } | |
| last_report = report; | |
| } | |
| return increased; |