0_0_29727661_20537.cpp:1:1: error: stray '\312' in program
hdu 5893 (树链剖分+合并)
^
0_0_29727661_20537.cpp:1:1: error: stray '\367' in program
0_0_29727661_20537.cpp:1:1: error: stray '\301' in program
0_0_29727661_20537.cpp:1:1: error: stray '\264' in program
0_0_29727661_20537.cpp:1:1: error: stray '\306' in program
0_0_29727661_20537.cpp:1:1: error: stray '\312' in program
0_0_29727661_20537.cpp:1:1: error: stray '\267' in program
0_0_29727661_20537.cpp:1:1: error: stray '\326' in program
0_0_29727661_20537.cpp:1:1: error: stray '\272' in program
0_0_29727661_20537.cpp:1:1: error: stray '\317' in program
0_0_29727661_20537.cpp:1:1: error: stray '\262' in program
0_0_29727661_20537.cpp:1:1: error: stray '\242' in program
0_0_29727661_20537.cpp:4:1: error: stray '\275' in program
1.update:将a->b的边权设置为c
^
0_0_29727661_20537.cpp:4:1: error: stray '\253' in program
0_0_29727661_20537.cpp:4:1: error: stray '\265' in program
0_0_29727661_20537.cpp:4:1: error: stray '\304' in program
0_0_29727661_20537.cpp:4:1: error: stray '\261' in program
0_0_29727661_20537.cpp:4:1: error: stray '\337' in program
0_0_29727661_20537.cpp:4:1: error: stray '\310' in program
0_0_29727661_20537.cpp:4:1: error: stray '\250' in program
0_0_29727661_20537.cpp:4:1: error: stray '\311' in program
0_0_29727661_20537.cpp:4:1: error: stray '\350' in program
0_0_29727661_20537.cpp:4:1: error: stray '\326' in program
0_0_29727661_20537.cpp:4:1: error: stray '\303' in program
0_0_29727661_20537.cpp:4:1: error: stray '\316' in program
0_0_29727661_20537.cpp:4:1: error: stray '\252' in program
0_0_29727661_20537.cpp:5:1: error: stray '\307' in program
2.query:求a->b的连续边权的个数
^
0_0_29727661_20537.cpp:5:1: error: stray '\363' in program
0_0_29727661_20537.cpp:5:1: error: stray '\265' in program
0_0_29727661_20537.cpp:5:1: error: stray '\304' in program
0_0_29727661_20537.cpp:5:1: error: stray '\301' in program
0_0_29727661_20537.cpp:5:1: error: stray '\254' in program
0_0_29727661_20537.cpp:5:1: error: stray '\320' in program
0_0_29727661_20537.cpp:5:1: error: stray '\370' in program
0_0_29727661_20537.cpp:5:1: error: stray '\261' in program
0_0_29727661_20537.cpp:5:1: error: stray '\337' in program
0_0_29727661_20537.cpp:5:1: error: stray '\310' in program
0_0_29727661_20537.cpp:5:1: error: stray '\250' in program
0_0_29727661_20537.cpp:5:1: error: stray '\265' in program
0_0_29727661_20537.cpp:5:1: error: stray '\304' in program
0_0_29727661_20537.cpp:5:1: error: stray '\270' in program
0_0_29727661_20537.cpp:5:1: error: stray '\366' in program
0_0_29727661_20537.cpp:5:1: error: stray '\312' in program
0_0_29727661_20537.cpp:5:1: error: stray '\375' in program
0_0_29727661_20537.cpp:8:1: error: stray '\243' in program
solve：
^
0_0_29727661_20537.cpp:8:1: error: stray '\272' in program
0_0_29727661_20537.cpp:9:1: error: stray '\326' in program
主要是查询的意思不是很懂. how many different kinds of continuous same cost
^
0_0_29727661_20537.cpp:9:1: error: stray '\367' in program
0_0_29727661_20537.cpp:9:1: error: stray '\322' in program
0_0_29727661_20537.cpp:9:1: error: stray '\252' in program
0_0_29727661_20537.cpp:9:1: error: stray '\312' in program
0_0_29727661_20537.cpp:9:1: error: stray '\307' in program
0_0_29727661_20537.cpp:9:1: error: stray '\262' in program
0_0_29727661_20537.cpp:9:1: error: stray '\351' in program
0_0_29727661_20537.cpp:9:1: error: stray '\321' in program
0_0_29727661_20537.cpp:9:1: error: stray '\257' in program
0_0_29727661_20537.cpp:9:1: error: stray '\265' in program
0_0_29727661_20537.cpp:9:1: error: stray '\304' in program
0_0_29727661_20537.cpp:9:1: error: stray '\322' in program
0_0_29727661_20537.cpp:9:1: error: stray '\342' in program
0_0_29727661_20537.cpp:9:1: error: stray '\313' in program
0_0_29727661_20537.cpp:9:1: error: stray '\274' in program
0_0_29727661_20537.cpp:9:1: error: stray '\262' in program
0_0_29727661_20537.cpp:9:1: error: stray '\273' in program
0_0_29727661_20537.cpp:9:1: error: stray '\312' in program
0_0_29727661_20537.cpp:9:1: error: stray '\307' in program
0_0_29727661_20537.cpp:9:1: error: stray '\272' in program
0_0_29727661_20537.cpp:9:1: error: stray '\334' in program
0_0_29727661_20537.cpp:9:1: error: stray '\266' in program
0_0_29727661_20537.cpp:9:1: error: stray '\256' in program
0_0_29727661_20537.cpp:10:1: error: stray '\322' in program
以为不同还要分长度,数值大小什么的。 于是没怎么想
^
0_0_29727661_20537.cpp:10:1: error: stray '\324' in program
0_0_29727661_20537.cpp:10:1: error: stray '\316' in program
0_0_29727661_20537.cpp:10:1: error: stray '\252' in program
0_0_29727661_20537.cpp:10:1: error: stray '\262' in program
0_0_29727661_20537.cpp:10:1: error: stray '\273' in program
0_0_29727661_20537.cpp:10:1: error: stray '\315' in program
0_0_29727661_20537.cpp:10:1: error: stray '\254' in program
0_0_29727661_20537.cpp:10:1: error: stray '\273' in program
0_0_29727661_20537.cpp:10:1: error: stray '\271' in program
0_0_29727661_20537.cpp:10:1: error: stray '\322' in program
0_0_29727661_20537.cpp:10:1: error: stray '\252' in program
0_0_29727661_20537.cpp:10:1: error: stray '\267' in program
0_0_29727661_20537.cpp:10:1: error: stray '\326' in program
0_0_29727661_20537.cpp:10:1: error: stray '\263' in program
0_0_29727661_20537.cpp:10:1: error: stray '\244' in program
0_0_29727661_20537.cpp:10:1: error: stray '\266' in program
0_0_29727661_20537.cpp:10:1: error: stray '\310' in program
0_0_29727661_20537.cpp:10:1: error: stray '\312' in program
0_0_29727661_20537.cpp:10:1: error: stray '\375' in program
0_0_29727661_20537.cpp:10:1: error: stray '\326' in program
0_0_29727661_20537.cpp:10:1: error: stray '\265' in program
0_0_29727661_20537.cpp:10:1: error: stray '\264' in program
0_0_29727661_20537.cpp:10:1: error: stray '\363' in program
0_0_29727661_20537.cpp:10:1: error: stray '\320' in program
0_0_29727661_20537.cpp:10:1: error: stray '\241' in program
0_0_29727661_20537.cpp:10:1: error: stray '\312' in program
0_0_29727661_20537.cpp:10:1: error: stray '\262' in program
0_0_29727661_20537.cpp:10:1: error: stray '\303' in program
0_0_29727661_20537.cpp:10:1: error: stray '\264' in program
0_0_29727661_20537.cpp:10:1: error: stray '\265' in program
0_0_29727661_20537.cpp:10:1: error: stray '\304' in program
0_0_29727661_20537.cpp:10:1: error: stray '\241' in program
0_0_29727661_20537.cpp:10:1: error: stray '\243' in program
0_0_29727661_20537.cpp:10:1: error: stray '\323' in program
0_0_29727661_20537.cpp:10:1: error: stray '\332' in program
0_0_29727661_20537.cpp:10:1: error: stray '\312' in program
0_0_29727661_20537.cpp:10:1: error: stray '\307' in program
0_0_29727661_20537.cpp:10:1: error: stray '\303' in program
0_0_29727661_20537.cpp:10:1: error: stray '\273' in program
0_0_29727661_20537.cpp:10:1: error: stray '\324' in program
0_0_29727661_20537.cpp:10:1: error: stray '\365' in program
0_0_29727661_20537.cpp:10:1: error: stray '\303' in program
0_0_29727661_20537.cpp:10:1: error: stray '\264' in program
0_0_29727661_20537.cpp:10:1: error: stray '\317' in program
0_0_29727661_20537.cpp:10:1: error: stray '\353' in program
0_0_29727661_20537.cpp:11:1: error: stray '\275' in program
结果后来发现是求区间中有多少个连续的子区间 - -. 感觉很僵
^
0_0_29727661_20537.cpp:11:1: error: stray '\341' in program
0_0_29727661_20537.cpp:11:1: error: stray '\271' in program
0_0_29727661_20537.cpp:11:1: error: stray '\373' in program
0_0_29727661_20537.cpp:11:1: error: stray '\272' in program
0_0_29727661_20537.cpp:11:1: error: stray '\363' in program
0_0_29727661_20537.cpp:11:1: error: stray '\300' in program
0_0_29727661_20537.cpp:11:1: error: stray '\264' in program
0_0_29727661_20537.cpp:11:1: error: stray '\267' in program
0_0_29727661_20537.cpp:11:1: error: stray '\242' in program
0_0_29727661_20537.cpp:11:1: error: stray '\317' in program
0_0_29727661_20537.cpp:11:1: error: stray '\326' in program
0_0_29727661_20537.cpp:11:1: error: stray '\312' in program
0_0_29727661_20537.cpp:11:1: error: stray '\307' in program
0_0_29727661_20537.cpp:11:1: error: stray '\307' in program
0_0_29727661_20537.cpp:11:1: error: stray '\363' in program
0_0_29727661_20537.cpp:11:1: error: stray '\307' in program
0_0_29727661_20537.cpp:11:1: error: stray '\370' in program
0_0_29727661_20537.cpp:11:1: error: stray '\274' in program
0_0_29727661_20537.cpp:11:1: error: stray '\344' in program
0_0_29727661_20537.cpp:11:1: error: stray '\326' in program
0_0_29727661_20537.cpp:11:1: error: stray '\320' in program
0_0_29727661_20537.cpp:11:1: error: stray '\323' in program
0_0_29727661_20537.cpp:11:1: error: stray '\320' in program
0_0_29727661_20537.cpp:11:1: error: stray '\266' in program
0_0_29727661_20537.cpp:11:1: error: stray '\340' in program
0_0_29727661_20537.cpp:11:1: error: stray '\311' in program
0_0_29727661_20537.cpp:11:1: error: stray '\331' in program
0_0_29727661_20537.cpp:11:1: error: stray '\270' i
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