横式问题 2019-07-16 #奥数 已知 ¯ABCD×D=¯DCB1 ,其中相同的字母代表相同的数字,不同的字母代表不同的数字,那么 ¯ABCD+¯DCBA等于几? 流程图 D乘A=9B乘D不能有进位乘C加8乘B加前一步的进位数D乘D个位为1D=9A=1B=0个位=B得数为CC=81089X9=980110890 时序图 AliceBobJohnHello John,how are you?Fight against hypochondrialoop[ Healthcheck ]Rationalthoughts prevail...Great!How about you?Jolly good!AliceBobJohn 甘特图 w. 01w. 02w. 03Completed task Active task Future task Future task2 Completed task in the critical line Implement parser and jison Create tests for parser Future task in critical line Create tests for renderer Add to mermaid A sectionCritical tasksAdding GANTT diagram functionality to mermaid 本文共164单词 本文共1336字。