提交记录 #323

编译情况：编译成功

code.c: In function ‘exout’:
code.c:18:16: warning: unused variable ‘s’ [-Wunused-variable]
   18 |     int i = 0, s = 0;
      |                ^

固定测试点#1:

Accepted

0.000s

492 kB

固定测试点#2:

Accepted

0.000s

232 kB

固定测试点#3:

Accepted

0.000s

228 kB

额外测试点#1:

Wrong Answer

0.000s

556 kB

52【字符】字符替换*——用指针更方便

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

int strindex( char *p, char *q ){
    int i = 0;
    while( *( q + i ) != '\n' && *( q + i ) != '\n'){
        if( *( p + i ) != *( q + i ) ){
            return 0;
        }
        i++;
    }
    return 1;
}

void exout( char *p, char *index, char *m ){
    int i = 0, s = 0;
    while( strindex( ( p + i ), index ) == 0 ){
        putchar( *( p + i ) );
        i++;
    }
    int n = 0;
    while( *( index + n ) != '\n'){
        i++;
        n++;
    }
    int j = 0;
    while( *( m + j ) != '\n' ){
        putchar( *( m + j ) );
        j++;
    }
    while( *( p + i ) != '\n' ){
        putchar( *( p + i ) );
        i++;
    }
    printf("\n");
    return;
}

int main(){
    char *p = malloc(sizeof(char) * 200 );
    char *index = malloc(sizeof(char) * 20 );
    char *m = malloc(sizeof(char) * 20 );
    fgets( p, 110, stdin );
    fgets( index, 20, stdin );
    fgets( m, 20, stdin );
    exout( p, index, m );
    return 0;
}