相等则返回2
//刚写的code,测试通过
#include<stdio.h>
#define N 4
int check_order(int *tar, int n){
int i;
i = 1;
if(tar[0] == tar[1]){
while(i<n&&tar[i] == tar[i-1])
i++;
if(i == n)
return 2;
}
i=1;
if(tar[0] > tar[1]){
while(i<n&&tar[i-1] >tar[i])
i++;
if(i == n)
return -1;
}
i=1;
if(tar[0] < tar[1]){
while(i<n&&tar[i-1] <tar[i])
i++;
if(i == n)
return 1;
}
return 0;
}
int main(){
int a[N];
int i;
int flag;
for(i = 0; i<N;i ++)
scanf("%d", &a[i]);
printf("%d\n", check_order(a, N));
return 0;
}
#include<stdio.h>
#define N 4
int check_order(int *tar, int n){
int i;
i = 1;
if(tar[0] == tar[1]){
while(i<n&&tar[i] == tar[i-1])
i++;
if(i == n)
return 2;
}
i=1;
if(tar[0] > tar[1]){
while(i<n&&tar[i-1] >tar[i])
i++;
if(i == n)
return -1;
}
i=1;
if(tar[0] < tar[1]){
while(i<n&&tar[i-1] <tar[i])
i++;
if(i == n)
return 1;
}
return 0;
}
int main(){
int a[N];
int i;
int flag;
for(i = 0; i<N;i ++)
scanf("%d", &a[i]);
printf("%d\n", check_order(a, N));
return 0;
}
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第1个回答 2015-01-27