Submission #750977

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Source Code Expand

    #include<stdio.h>
     
    int main(){
      int can;//目に見える距離
      int vv = 0;//答え
      
      scanf("%d",&can); 
      if(can < 100)//0.1未満
        vv = 0;
      if(100 <= can && can <= 5000)//0.1km 以上 5km 以下
        vv = can/100;
      if(6000 <= can && can <= 30000)//6km 以上 30km 以下
        vv = can/1000 + 50;
      if(35000 <= can && can <= 70000)//35km 以上 70km 以下
        vv = (can/1000 - 30)/5 + 80;
      if(70000 < can)//70km より大きい
        vv = 89;
      printf("%02d\n",vv);
      return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:12: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]

Judge Result