Submission #5992539


Source Code Expand

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<string.h>
int *bubblesort(int *N,int len){
    int i,j;
    for(i=0;i<len;i++){
        for(j=len-1;j>i;j--){
            if(N[j]<N[j-1]){
                int temp=N[j];
                N[j]=N[j-1];
                N[j-1]=temp;
            }
        }
    }
    return N;
}
int main(void){
    int K,T;
    scanf("%d %d",&K,&T);
    int a[T];
    for(int i=0;i<T;i++){
        scanf("%d",&a[i]);
    }
    int now=-1;
    int sum=0;
    int hanbetu=0;
    int *N=bubblesort(a,T);
    int maxx=N[T-1];
    sum=maxx-(K-maxx)-1;
    if(sum<0){
        sum=0;
    }

    printf("%d\n",sum);


}

Submission Info

Submission Time
Task B - K Cakes
User doradorasuki
Language C (GCC 5.4.1)
Score 200
Code Size 692 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:20:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d",&K,&T);
     ^
./Main.c:23:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d",&a[i]);
         ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 3
AC × 10
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 128 KB
0_001.txt AC 1 ms 128 KB
0_002.txt AC 1 ms 128 KB
1_003.txt AC 1 ms 128 KB
1_004.txt AC 1 ms 128 KB
1_005.txt AC 1 ms 128 KB
1_006.txt AC 1 ms 128 KB
1_007.txt AC 1 ms 128 KB
1_008.txt AC 1 ms 128 KB
1_009.txt AC 1 ms 128 KB