43 lines
776 B
C++
43 lines
776 B
C++
#include <iostream>
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#include <string>
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using namespace std;
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int main()
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{
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int T, n, money, v, day;
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int vmin;
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double imin, temp;
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string brand, strmin;
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cin >> T;
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while (T--) {
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cin >> n;
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imin = -1.0;
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vmin = -1;
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while (n--) {
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cin >> brand >> money >> v;
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if (v < 200) continue;
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else {
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day = (v >= 1000) ? 5 : v / 200;
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temp = money*1.0/day;
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if (imin == -1.0) {
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imin = money*1.0/day;
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vmin = v;
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strmin = brand;
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}
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if (temp < imin) {
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strmin = brand;
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imin = money*1.0/day;
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vmin = v;
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}
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else if (temp-imin > -0.000001 && temp-imin < 0.000001) {
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if (vmin < v) {
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strmin = brand;
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vmin = v;
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}
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}
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}
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}
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cout << strmin << endl;
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}
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return 0;
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}
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