Submission #2272824
Source Code Expand
#include <stdio.h> #include <stdlib.h> int compare(const void *a,const void *b){ return *(int*)a-*(int*)b; } int main(){ int n,i,r=1,t; int arr[999]; scanf("%d",&n); for(i=0;i<n;i++)scanf("%d",arr+i); qsort(arr,n,4,compare); t=arr[0]; for(i=1;i<n;i++){ if(t!=arr[i]){ t=arr[i]; r++; } } printf("%d\n",r); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Kagami Mochi |
User | leafmoon |
Language | Objective-C (GCC 5.3.0) |
Score | 200 |
Code Size | 359 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.m: In function ‘main’: ./Main.m:9:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^ ./Main.m:10:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] for(i=0;i<n;i++)scanf("%d",arr+i); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
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Sample | a01, a02, a03 |
All | a01, a02, a03, b04, b05, b06, b07, b08, b09, b10, b11, b12, b13 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01 | AC | 0 ms | 128 KB |
a02 | AC | 1 ms | 128 KB |
a03 | AC | 1 ms | 128 KB |
b04 | AC | 0 ms | 128 KB |
b05 | AC | 1 ms | 128 KB |
b06 | AC | 1 ms | 128 KB |
b07 | AC | 1 ms | 128 KB |
b08 | AC | 1 ms | 128 KB |
b09 | AC | 1 ms | 128 KB |
b10 | AC | 0 ms | 128 KB |
b11 | AC | 1 ms | 128 KB |
b12 | AC | 1 ms | 128 KB |
b13 | AC | 0 ms | 128 KB |