提出 #73260598

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ソースコード 拡げる

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

vector<int> nums;

// print vector
void print(const vector<int>& v) {
    for (int val : v) cout << val << " ";
    cout << '\n';
}

// 4-direction (Up, Down, Left, Right)
int dx4[4] = {-1, 1, 0, 0};
int dy4[4] = {0, 0, -1, 1};

// 8-direction (4-dir + diagonals)
int dx8[8] = {-1, -1, -1, 0, 0, 1, 1, 1};
int dy8[8] = {-1, 0, 1, -1, 1, -1, 0, 1};

int main()
{
    int t , a, b;cin>>t>>a>>b;
    while(t--)
       {
        int x;
        cin>>x;
        nums.push_back(x);
       }
    while(a--)
       {
            int x , y;
            cin>>x>>y;
            nums[x-1] = y;
       }
    int count = 0;
    for(auto it: nums)
       if(it<b)
        count++;
    cout<<count;
    return 0;
}

提出情報

ジャッジ結果