摘要：problem维护一个整数序列的编辑器，支持5种操作，操作数#include#includeusing namespace std;const int maxn = 1e6+10;int f[maxn];int main(){ int T; while(s... 阅读全文

摘要：problemsolutioncodes#include#include#includeusing namespace std;int main(){ stacks; string str; cin>>str; bool flag = 1; ... 阅读全文

摘要：problemsolutioncodes#include#includeusing namespace std;stacks;int main(){ char ch; int t=0; while(cin>>ch && ch!='@'){ i... 阅读全文

摘要：problemsolutioncodes#includeusing namespace std;int main(){ int n; unsigned long long f=1; cin>>n; for(int i=1;i<=n;i++) f... 阅读全文

摘要：//UVa673 - Parentheses Balance//已AC#include#include#includeusing namespace std;int main(){ int T; cin>>T; getchar(); //cin.get(); 读取整数... 阅读全文