HDU 1084 What is Your Grade?

* * Topic: 1, according to the number of questions answered, determine the student's score, 2, answer the number of the same, according to the time of the answer, determine the student's score; 3, answer the same number of questions, only one person can get 95,85,75,65 scores, others can only for 90,80,70,60*   /# include <stdio.h>struct Student/* struct for storing input data */{int solved;  /* Number of problem solving */int located;  /* Student's position */int H, m, s;  /* Time spent */int consume;      Total time spent int SCO; /* Final Results */};void sort (Student * stu, int num) {for (int i = 0; i < num; i++)//Two extreme cases {if (stu[i].solved = 5) {Stu[i]. SCO = 100;  }if (stu[i].solved = = 0) {Stu[i].sco = 50; }}int min,j,k,m,flag;//correct 4 questions for (j = 0; j < Num; J + +) {if (stu[j].solved = = 4) {min = stu[j].consume;for (k = 0; k < num ; k++) {if (stu[k].solved = = 4) {if (min >= stu[k].consume) {min = Stu[k].consume;flag = stu[k].located;//printf ("----%d\n ", stu[k].located);}}} Break;}} min = 0; Maximum value clear 0 for (m = 0; m < num; m++) {if (stu[m].solved = = 4) {if (stu[m].located = = flag) {Stu[m].sco = 95;} Else{stu[m].sco = 90;}}} For the three questions correctly (j = 0; j < Num; J + +) {if (stu[j].solved = = 3) {min = stu[j].consume;for (k = 0; k < num; k++){if (stu[k].solved = = 3) {if (min >= stu[k].consume) {min = Stu[k].consume;flag = stu[k].located;}}} Break;}} min = 0; Maximum value clear 0 for (m = 0; m < num; m++) {if (stu[m].solved = = 3) {if (stu[m].located = = flag) {Stu[m].sco = 85;} Else{stu[m].sco = 80;}}} Correct for (j = 0; j < Num; J + +) {if (stu[j].solved = = 2) {min = stu[j].consume;for (k = 0; k < num; k++) {if (stu[k].solv ed = = 2) {if (min >= stu[k].consume) {min = Stu[k].consume;flag = stu[k].located;}}} Break;}} min = 0; Maximum value clear 0 for (m = 0; m < num; m++) {if (stu[m].solved = = 2) {if (stu[m].located = = flag) {Stu[m].sco = 75;} Else{stu[m].sco = 70;}}} The for (j = 0; j < Num; J + +) {if (stu[j].solved = = 1) {min = stu[j].consume;for (k = 0; k < num; k++) {if (stu[k].solv ed = = 1) {if (min >= stu[k].consume) {min = Stu[k].consume;flag = stu[k].located;}}} Break;}} min = 0; Maximum value clear 0 for (m = 0; m < num; m++) {if (stu[m].solved = = 1) {if (stu[m].located = = flag) {Stu[m].sco = 65;} Else{stu[m].sco = 60;}}} int main (void) {int num; Student Stu[100];while (scanf ("%d", &Amp;num)! = EOF) {GetChar (); Absorbs the carriage return character. if (num < 0) Break;int time = 0;for (int i = 0; i < num; i++) {scanf ("%d%d:%d:%d", &stu[i].solved, &stu[i].h,  &AMP;STU[I].M, &stu[i].s); stu[i].located = i; /* Record the position of the input */time = (Stu[i].h * 3600) + (STU[I].M *) + (STU[I].S); stu[i].consume = Duration;} Sort (stu, num); for (int j = 0; j < Num; J + +) {printf ("%d\n", Stu[j].sco);}} return 0;}

HDU 1084 What is Your Grade?