Sicily 1093. Air Express

来源：互联网发布：人才结构优化措施编辑：程序博客网时间：2024/05/22 01:45

没什么好说的，利用分支结构进行判断就好。

Run Time: 0sec

Run Memory: 312KB

Code length: 2062Bytes

SubmitTime: 2011-06-10 15:31:05

// Problem#: 1093// Submission#: 797147// The source code is licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License// URI: http://creativecommons.org/licenses/by-nc-sa/3.0/// All Copyright reserved by Informatic Lab of Sun Yat-sen University#include <iostream>using namespace std;int main(){    int weight1, weight2, weight3, rate1, rate2, rate3, rate4;    int size, add, cost;    int t = 0;    while ( cin >> weight1 >> rate1 >> weight2 >> rate2 >> weight3 >> rate3 >> rate4 ) {        t++;        cout << "Set number " << t << ":"<<endl;        while ( !0 ) {            cin >> size;            if ( size == 0 )                break;            add = 0;            if ( size <= weight1 ) {                cost = rate1 * size;                if ( ( weight1 + 1 ) * rate2 < cost ) {                    add = weight1 + 1 - size;                    cost = ( weight1 + 1 ) * rate2;                }                if ( ( weight2 + 1 ) * rate3 < cost ) {                    add = weight2 + 1 - size;                    cost = ( weight2 + 1 ) * rate3;                }                if ( ( weight3 + 1 ) * rate4 < cost ) {                    add = weight3 + 1 - size;                    cost = ( weight3 + 1 ) * rate4;                }            }            else if ( size > weight1 && size <= weight2 ) {                cost = rate2 * size;                if ( ( weight2 + 1 ) * rate3 < cost ) {                    add = weight2 + 1 - size;                    cost = ( weight2 + 1 ) * rate3;                }                if ( ( weight3 + 1 ) * rate4 < cost ) {                    add = weight3 + 1 - size;                    cost = ( weight3 + 1 ) * rate4;                }            }            else if ( size > weight2 && size <= weight3 ) {                cost = rate3 * size;                if ( ( weight3 + 1 ) * rate4 < cost ) {                    add = weight3 + 1 - size;                    cost = ( weight3 + 1 ) * rate4;                }            }            else                cost = rate4 * size;            cout << "Weight (" << size << ") has best price {1}quot; << cost << " (add " << add << " pounds)"<< endl;         }        cout << endl;    }    return 0;}