pat1014 Waiting in line

#include<iostream>#include<string>#include<queue>#include<stack>#include<vector>#include<algorithm>#include<stdlib.h>using namespace std;struct cus{int pt;int st;int ct;};int main(void){int n,m,k,q,i,j;cin >> n >> m >> k >> q;cus cu[1000];int cusq[1000];for(i = 0;i < k;++i)cin >> cu[i].pt;for(i = 0;i < q;++i)cin >> cusq[i];queue<cus>win[20];int wint[20],cust[20];for(i = 0;i < n;++i)wint[i] = 0;for(i = 0;i < m;++i){for(j = 0;j < n;++j){if(i > 0)cust[j] += cu[n*(i-1)+j].pt;elsecust[j] = 0;cu[i*n+j].st = cust[j];cu[i*n+j].ct = cu[i*n+j].pt + cu[i*n+j].st;win[j].push(cu[i*n+j]);wint[j] += cu[i*n+j].pt;}}int min;int key;for(j = n*m;j < k;++j){min = win[0].front().ct;key = 0;for(i = 0;i < n;++i){if(win[i].front().ct < min){min = win[i].front().ct;key = i;}}cu[j].st = win[key].front().st + wint[key];//cout << win[key].front().st << wint[key] << endl;cu[j].ct = cu[j].pt + cu[j].st;wint[key] += cu[j].pt;wint[key] -= win[key].front().pt;win[key].pop();win[key].push(cu[j]);}for(i = 0;i < q;++i){if(cu[cusq[i]-1].st < 9*60)printf("%.2d:%.2d\n",8+cu[cusq[i]-1].ct/60,cu[cusq[i]-1].ct%60);elsecout << "Sorry" << endl;}system("pause");return 0;}