水果
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 3831 Accepted Submission(s): 1433
Problem Description
夏天来了~~好开心啊,呵呵,好多好多水果~~
Joe经营着一个不大的水果店.他认为生存之道就是经营最受顾客欢迎的水果.现在他想要一份水果销售情况的明细表,这样Joe就可以很容易掌握所有水果的销售情况了.
Input
第一行正整数N(0<N<=10)表示有N组测试数据.
每组测试数据的第一行是一个整数M(0<M<=100),表示工有M次成功的交易.其后有M行数据,每行表示一次交易,由水果名称(小写字母组成,长度不超过80),水果产地(小写字母组成,长度不超过80)和交易的水果数目(正整数,不超过100)组成.
Output
对于每一组测试数据,请你输出一份排版格式正确(请分析样本输出)的水果销售情况明细表.这份明细表包括所有水果的产地,名称和销售数目的信息.水果先按产地分类,产地按字母顺序排列;同一产地的水果按照名称排序,名称按字母顺序排序.
两组测试数据之间有一个空行.最后一组测试数据之后没有空行.
Sample Input
1 5 apple shandong 3 pineapple guangdong 1 sugarcane guangdong 1 pineapple guangdong 3 pineapple guangdong 1
Sample Output
guangdong |----pineapple(5) |----sugarcane(1) shandong |----apple(3)
Source
Recommend
JGShining | We have carefully selected several similar problems for you: 1262 1265 1261 1257 1264
#include<iostream> #include<cstdio> #include<cstring> #include<cmath> #include<string> #include<algorithm> #include<cstdlib> #include<set> #include<queue> #include<stack> #include<vector> #include<map> #define N 100010 #define Mod 10000007 #define lson l,mid,idx<<1 #define rson mid+1,r,idx<<1|1 #define lc idx<<1 #define rc idx<<1|1 typedef long long ll; const int INF = 1000010; using namespace std; int main() { int t; while ( cin >> t ) { while ( t-- ) { int n; scanf ( "%d", &n ); string a, b; int v; map<string, map<string, int> >mp; for ( int i = 0; i < n; i++ ) { cin >> a >> b >> v; mp[b][a] += v; } map<string, map<string, int> >::iterator it; for ( it = mp.begin(); it != mp.end(); it++ ) { cout << it->first << endl; map<string, int> :: iterator it2; for ( it2 = it->second.begin(); it2 != it->second.end(); it2++ ) { cout << " |----" << it2->first << "(" << it2->second << ")" << endl; } } if ( t ) cout << endl; } } return 0; }
时间: 2024-10-29 19:09:41