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BIN
20240823/十四届蓝桥比赛/14届省赛真题C++.pdf
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BIN
20240823/十四届蓝桥比赛/14届省赛真题C++.pdf
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Binary file not shown.
10
20240823/十四届蓝桥比赛/主要成分.cpp
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10
20240823/十四届蓝桥比赛/主要成分.cpp
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@ -0,0 +1,10 @@
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#include<bits/stdc++.h>
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using namespace std;
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int n;
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int main(){
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ios::sync_with_stdio(false),cin.tie(0),cout.tie(0);
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}
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20240823/十四届蓝桥比赛/八进制回文平方数.cpp
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20240823/十四届蓝桥比赛/八进制回文平方数.cpp
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#include<bits/stdc++.h>
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using namespace std;
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bool is_pf(int n){
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int a = sqrt(n);
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if(a*a==n){
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return true;
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}else{
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return false;
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}
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}
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bool is_huiwen(int n){
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stringstream ss;
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ss<<std::oct<<n;
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string bjz(ss.str());
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int j=bjz.size()-1;
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for(int i=0;i<bjz.size();++i,--j){
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if(bjz[i]!=bjz[j]){
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return false;
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}
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}
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return true;
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}
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int main(){
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ios::sync_with_stdio(false),cin.tie(0),cout.tie(0);
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int n;
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cin>>n;
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for(int i=1;i<=n;i++){
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if(is_pf(i)&&is_huiwen(i)){
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cout<<i<<" ";
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}
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}
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cout<<endl;
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}
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20240823/十四届蓝桥比赛/选择题.txt
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5
20240823/十四届蓝桥比赛/选择题.txt
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1. A
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2. D
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3. C
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4. A
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5. C
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xmake.lua
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xmake.lua
@ -1,4 +1,15 @@
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add_rules("mode.debug","mode.release")
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if is_mode("debug") then
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add_cxxflags("-O2")
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end
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set_languages("c++17")
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target("P1158")
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set_rundir("20240821/P1158")
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add_files("20240821/P1158/P1158.cpp")
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target("lq148jz")
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add_files("20240823/十四届蓝桥比赛/八进制回文平方数.cpp")
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target("lq14zy")
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add_files("20240823/十四届蓝桥比赛/主要成分.cpp")
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