Submission #1098657

#	Time	Username	Problem	Language	Result	Execution time	Memory
1098657		vjudge1	Wall (IOI14_wall)	C++17	0 / 100	1 ms	424 KiB

wall

void buildWall(int n, int k, int op[], int left[], int right[],int height[], int finalHeight[]){
  long long int dp[n+5];
  for(int i=0;i<=n+1;i++)dp[i]=0;
  for(int i=0;i<k;i++){
    left[i]--,right[i]--;
    if(op[i]==1){
      dp[left[i]]+=1LL*height[i],dp[right[i]+1]-=1LL*height[i];
    }else{
      dp[left[i]]-=1LL*height[i],dp[right[i]+1]+=1LL*height[i];
    }
  }long long int cur = 0;
  for(int i=0;i<n;i++){
    cur+=dp[i];
    finalHeight[i]=cur;
  }return;
}

• Subtask 1: 0 / 8
• Subtask 2: 0 / 24
• Subtask 3: 0 / 29
• Subtask 4: 0 / 39