Merkkijonot

input/code.cpp: In function 'x etsisamat(char*, char)':
input/code.cpp:23:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<strlen(sana); i++) {
                   ~^~~~~~~~~~~~~
input/code.cpp: In function 'int onkoharmoniset(char*, char*)':
input/code.cpp:38:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i=0; i<strlen(a); i++){
                   ~^~~~~~~~~~
input/code.cpp: In function 'int main()':
input/code.cpp:73:13: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
             if (onkoharmoniset(kokolista[i], kokolista[a]))
             ^~
input/code.cpp:75:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
                 break;
                 ^~~~~
input/code.cpp:58:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-r...

//
//  main.c
//  datatahti
//
//  Created by aapo haavisto on 10/11/19.
//  Copyright © 2019 Aapo Haavisto. All rights reserved.
//

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

struct x{
    int* lista;
    int pituus;
};

struct x etsisamat(char* sana,char merkki){
   
    struct x palautettava;
    palautettava.lista=(int*)malloc(51*sizeof(int));
    palautettava.pituus=0;
    for (int i=0; i<strlen(sana); i++) {
        if (sana[i]==merkki){
            palautettava.lista[palautettava.pituus]=i;
            palautettava.pituus++;
        }
    }
    return palautettava;
}

int onkoharmoniset(char* a,char* b){
    if (strlen(a)!=strlen(b))
        return 0;
    char* c=a;
    char* d=b;
    
    for (int i=0; i<strlen(a); i++){
        struct x cee=etsisamat(c, c[i]);
        struct x dee=etsisamat(d, d[i]);
        
        if(c[i]!=0){
            if (memcmp(cee.lista, dee.lista, cee.pituus*sizeof(int))) {
                return 0;
            }
        }
    }
    
    
    
    return 1;
}

int main(void){
   
    
    int maara;
    scanf("%i",&maara);
    int parit=0;
    
    char** kokolista=(char**)malloc(maara*sizeof(char*));
    
    
    //luetaan merkkijonot
    for (int i=0; i<maara; i++){
        kokolista[i]=(char*)malloc(51*sizeof(char));
        scanf("%s",kokolista[i]);
    }
    
    for (int i= 0; i<maara; i++) {
        for (int a=i+1; a<maara; a++) {
            if(strlen(kokolista[i])==strlen(kokolista[a])){
            if (onkoharmoniset(kokolista[i], kokolista[a]))
                parit++;
                break;
        }
        }
    }
    printf("%i",parit);
    for (int i=0; i<maara; i++)
        free(kokolista[i]);
    free(kokolista);
}

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 2

Group: 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 3

Verdict: WRONG ANSWER

Test 4

Group: 3

Verdict: RUNTIME ERROR

Test 5

Group: 3

Verdict: WRONG ANSWER

Test 6

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 7

Group: 1, 2, 3

Verdict: ACCEPTED

Test 8

Group: 1, 2, 3

Verdict: ACCEPTED

Test 9

Group: 1, 2, 3

Verdict: ACCEPTED

Test 10

Group: 2, 3

Verdict: WRONG ANSWER

Test 11

Group: 2, 3

Verdict: WRONG ANSWER

Test 12

Group: 2, 3

Verdict: WRONG ANSWER

Test 13

Group: 2, 3

Verdict: WRONG ANSWER

Test 14

Group: 2, 3

Verdict: WRONG ANSWER

Test 15

Group: 3

Verdict: WRONG ANSWER

Test 16

Group: 3

Verdict: WRONG ANSWER

Test 17

Group: 3

Verdict: WRONG ANSWER

Test 18

Group: 3

Verdict: WRONG ANSWER

Test 19

Group: 3

Verdict: WRONG ANSWER

Test 20

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 21

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 22

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 23

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 24

Group: 1, 2, 3

Verdict: WRONG ANSWER