Submission #783954

#	Time	Username	Problem	Language	Result	Execution time	Memory
783954		canadavid1	Wall (IOI14_wall)	C++14	8 / 100	3051 ms	9632 KiB

wall

#include "wall.h"
#include <bits/stdc++.h>
using namespace std;

#define clamp(x,l,r) x=min(r,max(x,l))
#define all(x) begin(x),end(x)

void buildWall(int n, int k, int op[], int left[], int right[], int height[], int finalHeight[]){
    vector<int> wall(n,0);
    for(int i = 0; i < k; i++)
    {
        auto t = op[i];
        int l = left[i];
        int r = right[i];
        int val = height[i];
        if(t==1) for(int j = l; j <= r; j++) wall[j] = max(wall[j],val);
        else for(int j = l; j <= r; j++) wall[j] = min(wall[j],val);
    }
    for(auto i : wall) *finalHeight++ = i;
}

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