Submission #2076037

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Source Code Expand

#include <stdio.h>
#include <stdlib.h>
int Max(int a,int b){
    return a>b?a:b;
}
int Min(int a,int b){
    return a<b?a:b;
}

main(){
    int n,g1,g2,g3;
    scanf("%d %d %d %d",&n,&g1,&g2,&g3);
    int flag=0;
    if(n==g1||n==g2||n==g3)flag=1;
    int max,mid,min;
    int big, small;
    big=Max(g1,g3);
    small=Min(g1,g3);
    max=Max(Max(big,g2),small);
    mid=Min(Max(g2,small),big);
    min=Min(Min(big,g2),small);
    if(max==mid+1&&mid==min+1){
        if(g1<=n&&g2<=n&&g3<=n)flag=1;
    }
    if(n==299){
            if((max<n&&(n-max)%3==0&&((n-mid)%3==n%3||(n-min)%3==n%3))||(mid<n&&(n-mid)%3==0&&(n-min)%3==n%3))flag=1;
    }
    if(n==298){
        if((n-max)%3==0&&(n-mid)%3==2&&(n-min)%3==1){
            flag=1;
        }
    }
    if(n==300&&((max<n&&(n-max)%3==0)||(mid<n&&(n-mid)%3==0)||(min<n&&(n-min)%3==0)))flag=1;
    if(flag){
        printf("NO\n");
    }else{
        printf("YES\n");
    }
}

Submission Info

Compile Error

./Main.c:10:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
 main(){
 ^
./Main.c: In function ‘main’:
./Main.c:12:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d %d",&n,&g1,&g2,&g3);
     ^

Judge Result