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HuangHai
2025-08-30 18:35:01 +08:00
commit 1f397eca87
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C++课程/待整理知识/啊哈算法/p55.cpp Normal file
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/*
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>еĴ<EFBFBD><EFBFBD><EFBFBD>:
https://blog.csdn.net/weixin_40804043/article/details/86501166
<EFBFBD><EFBFBD><EFBFBD><EFBFBD>˼·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݴ<EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ľڵ㣬<EFBFBD><EFBFBD>data[right[t]]>data[len]
<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>ˣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>޸<EFBFBD>rightָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>rightָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
*/
#include <stdio.h>
int data[101];
int right[101];//ÿ<><C3BF><EFBFBD>ڵ㶼<DAB5><E3B6BC>һ<EFBFBD><D2BB>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>鳤<EFBFBD><E9B3A4>Ҫ<EFBFBD><D2AA>data<74><61><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
int main() {
/*nΪ<6E>û<EFBFBD><C3BB>״<EFBFBD>¼<EFBFBD><C2BC><EFBFBD>Ľڵ<C4BD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڿ<EFBFBD><DABF>Ƴ<EFBFBD>ʼ<EFBFBD><CABC><EFBFBD>ڵ<EFBFBD>ʱ<EFBFBD><CAB1>ѭ<EFBFBD><D1AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
lenΪ<6E><CEAA>ǰ<EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>data[0]<5D><>right[0]<5D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3><EFBFBD><EFBFBD>±<EFBFBD>1<EFBFBD><31>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>data[len]<5D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>Ԫ<EFBFBD><D4AA>
*/
int n,i,len,t;
int flag = 1;
scanf("%d",&n);
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>data
for(i = 1; i<=n; i++) {
scanf("%d",&data[i]);
}
len = n;
//<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>right
for(i = 0; i<=n; i++) {
if(i!=n) {
right[i] = i+1;
} else {
right[i] = 0;
//<2F><>0<EFBFBD><30>ʾû<CABE><C3BB><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>Ԫ<EFBFBD><D4AA>
}
}
//<2F><>data<74><61>ĩβ<C4A9><CEB2><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD>
len++;
scanf("%d",&data[len]);
/*
ͨ<><CDA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD>򣬵<EFBFBD><F2A3ACB5>ҵ<EFBFBD>ij<EFBFBD><C4B3><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5><EFBFBD>ڲ<EFBFBD><DAB2><EFBFBD><EFBFBD>Ľڵ<C4BD>data[len]ʱ<><CAB1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD>
ֱ<><D6B1>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊֹ
*/
t = 1; //<2F>Բ<EFBFBD><D4B2><EFBFBD><EFBFBD>ڵ<EFBFBD>С<EFBFBD>ڵ<EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⴦<EFBFBD><E2B4A6><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>if..else<73><65><EFBFBD>dz<EFBFBD><C7B3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD><EFBFBD><EFBFBD>Ŀ<EFBFBD>ģ<EFBFBD>
if(data[len]<data[1]) {
right[0] = len;
right[len] = 1;
} else {
while(t!=0) {
if(data[right[t]]>data[len]) {
flag = 0;
right[len] = right[t];
right[t] = len;
break;
}
t = right[t];
}
//<2F><><EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ڵ<EFBFBD><DAB5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
if(flag == 1) {
right[len] = 0; /*<2A><><EFBFBD><EFBFBD>ֻ<EFBFBD><D6BB><EFBFBD>򵥴<EFBFBD><F2B5A5B4><EFBFBD><EFBFBD><EFBFBD>Ҳ<EFBFBD><D2B2><EFBFBD>Բ<EFBFBD><D4B2><EFBFBD>right[t]==0<>Ľڵ<C4BD><DAB5>޸<EFBFBD><DEB8><EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
ֻ<><D6BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѭ<EFBFBD><D1AD><EFBFBD>м<EFBFBD><D0BC><EFBFBD>if(right[t]==0){temp = t;}
<20><><EFBFBD><EFBFBD><EFBFBD>ٸij<D9B8>right[temp] = len;
*/
right[len-1] = len;
}
} //tΪright[0]ͷ<>ڵ<EFBFBD>ָ<EFBFBD><D6B8><EFBFBD><EFBFBD><EFBFBD>׽ڵ<D7BD><DAB5><EFBFBD><EFBFBD>±<EFBFBD>
t = right[0];
while(t!=0) {
printf("%d ",data[t]);
t = right[t];
}
//<2F>ȴ<EFBFBD><C8B4>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>룬<EFBFBD><EBA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͣ<EFBFBD><CDA3><EFBFBD><EFBFBD>Ŀ<EFBFBD><C4BF>
getchar();
getchar();
return 0;
}