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摘要： https://vjudge.net/contest/227956#problem/A https://vjudge.net/contest/227956#problem/B https://vjudge.net/contest/227956#problem/E 阅读全文

摘要： #include #include #include #define pi 3.14159265 using namespace std; int main() { char format[10]={0}; int t; cin>>t; while(t--) { long long n,x; scanf("%lld%lld",&n,&x);//求n的Pi次方，并且输出小数点后x... 阅读全文

摘要： https://vjudge.net/contest/226480#problem/B 参考博客：https://blog.csdn.net/limhhhhh/article/details/50599551 https://vjudge.net/contest/226480#problem/A 参 阅读全文

摘要： https://vjudge.net/problem/LightOJ-1030 #include<iostream>#include<stdio.h>#include<cstring>using namespace std;int main(){ int t; cin>>t; int a[110]; 阅读全文