58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
#include<cstdio>
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#include<cstring>
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#include<algorithm>
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using namespace std;
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const int MAX = 1010;
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struct BID{
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char name[25], type[5];
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double price;
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};
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BID bid[MAX], buy[MAX], sell[MAX];
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int main(){
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int N, flag;
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char issuer[12];
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while(scanf("%d%s", &N, issuer) != EOF && N)
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{
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int cntb = 0, cnts = 0;
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for(int i = 0; i < N; ++i)
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{
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scanf("%s%s%lf", bid[i].name, bid[i].type, &bid[i].price);
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if(strcmp(bid[i].type, "buy") == 0)
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buy[cntb++] = bid[i];
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if(strcmp(bid[i].type, "sell") == 0)
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sell[cnts++] = bid[i];
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}
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printf("%s\n", issuer);
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for(int i = 0; i < N; ++i)
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{
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flag = 0; printf("%s:", bid[i].name);
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if(strcmp(bid[i].type, "buy") == 0)
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{
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for(int j = 0; j < cnts; ++j)
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{
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if(sell[j].price <= bid[i].price)
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{
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printf(" %s", sell[j].name);
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flag = 1;
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}
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}
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}
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if(strcmp(bid[i].type, "sell") == 0)
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{
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for(int j = 0; j < cntb; ++j)
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{
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if(buy[j].price >= bid[i].price)
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{
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printf(" %s", buy[j].name);
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flag = 1;
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}
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}
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}
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if(!flag)
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printf(" NO-ONE");
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printf("\n");
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}
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}
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return 0;
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}
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