标签：bsp got define line put tput exp -- desc
There are many users on SDNU OJ, but only the one who registered can use it. We think different username represent different user.
One day ZhouXiaohui got a record of "Status Pages", the captain Albert_s wants to know how many users are using SDNU OJ at that time.
He will give you an "Accepted" as a gift if you help him figure out this problem.
1 3 ZhouXiaohui ZhouLaohui ZhouXiaohui
Case #1: 2
#include <cstdio> #include <iostream> #include <string> #include <cstring> #include <cmath> #include <algorithm> #include <queue> #include <vector> #include <map> using namespace std; #define ll long long int t, n, sum; string name[100000+8]; int main() { scanf("%d", &t); int miao = t; while(t--) { bool flag = 0; int num = 0; cin>>n; for(int i = 0; i<n; i++) { flag = 0; cin>>name[i]; for(int j = 0; j<i; j++) { if(name[i] == name[j]) { flag = 1; break; } } if(flag)continue; else num++; } printf("Case #%d: %d\n", miao-t, num); } return 0; }
SDNU 1536.How many users on SDNU OJ（水题）
标签：bsp got define line put tput exp -- desc
原文地址：https://www.cnblogs.com/RootVount/p/11218141.html
