50069. Hangman

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

void solve(){
    char ans[128], guess_str[256];
    int n;
    scanf("%s %d %s", ans, &n, guess_str);

    int guess_len = strlen(guess_str);
    Hangman* h = newGame(ans, n);
    for(int i = 0; i < guess_len; i++){
        char now_guess = guess_str[i];
        int rtv = guess(h, now_guess);
        printf("%d ", rtv);
        printStatus(h);

        if(solved(h)){
            printf("You Win\n");
            return;
        }
        else if(rtv == -1){
            printf("You Lose\n");
            return;
        }
    }
    printf("You Quit\n");
    return;
}

int main(){
    int t; scanf("%d", &t);
    while(t--){
        solve();
    }
}

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

struct Hangman {
    char answer[128];
    char now[128];
    int ans_len;
    int now_guess;
    int max_guess;
};

static inline int have_ch(Hangman* hangman, char ch){
    for(int i = 0; i < hangman->ans_len; i++){
        if(hangman->answer[i] == ch) return 1;
    }
    return 0;
}

Hangman* newGame(char *answer, int G){
    Hangman* h = (Hangman*) malloc(sizeof(Hangman));
    strcpy(h->answer, answer);
    h->ans_len = strlen(answer);
    h->now_guess = 0;
    h->max_guess = G;

    for(int i = 0; i < h->ans_len; i++) h->now[i] = '*';
    h->now[h->ans_len] = '\0';
    return h;
}

int guess(Hangman* hangman, char ch){
    if(have_ch(hangman, ch)){
        for(int i = 0; i < hangman->ans_len; i++){
            if(hangman->answer[i] == ch){
                hangman->now[i] = ch;
            }
        }
        return 1;
    }
    else{
        hangman->now_guess += 1;
        if(hangman->now_guess >= hangman->max_guess) return -1;
        else return 0;
    }
}

void printStatus(Hangman* hangman){
    printf("%s\n", hangman->now);
}

int solved(Hangman* hangman){
    for(int i = 0; i < hangman->ans_len; i++){
        if(hangman->now[i] == '*') return 0;
    }
    return 1;
}