pvjc20/du5/program.c

#include<stdio.h>
#include <stdlib.h>
#include <string.h>


struct person{
	int score;
	char name[30];
};

void addElement(struct person **PersonList,int score,char *name){
	static int size = 1;
	PersonList = realloc(PersonList,size*sizeof(struct person));
	PersonList[size-1].score = score;
	strcpy(PersonList[size-1].name ,name);
	size++;
}  


int comp(const void *p1, const void *p2){
	struct person* person1 = (struct person*)p1;
    struct person* person2 = (struct person*)p2;

	return strcmp(person1->name, person2->name);
}



int main(){
	struct person **PersonList=(struct person **)calloc(0,sizeof(struct person*));
	char name[30];
	int score=0;
	int c =0;
	while(scanf("%d %s",&score,name)!=EOF){
		addElement(&PersonList,score,name);
		c++;
	}
	
	qsort(PersonList,c,sizeof(struct person),comp);
	int idex = 0;
	for(int i =0;i<c;i++){
		if(strcmp(PersonList[i].name,PersonList[i+1].name)==0){
			PersonList[i-idex].score += PersonList[i+1].score;
			idex++;
		}	
		else{
			idex=0;
		}
	}
	int flag=0;
	printf("Vysledok\n");
	for(int i =0;i<c;i++){
		if(strcmp(PersonList[i].name,PersonList[i+1].name)!=0||flag==0){
			printf("%d %s\n",PersonList[i].score,PersonList[i].name);
		}	
		
	}
	free(PersonList);
	return 0;
}