Submission #381933

#	Time	Username	Problem	Language	Result	Execution time	Memory
381933		Slavita	Janjetina (COCI21_janjetina)	C++14	Compilation error	0 ms	0 KiB

Main

#include <bits/stdc++.h>
#define ve vector<int>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define pi pair<int,int>
#define all(v) v.begin(),v.end()
#define si(v) (int)v.size()
#define en '\n'
using namespace std;
typedef long long ll;
typedef unsigned long long ull;

const int N = 1e5 + 228;
const int big = 1e9;
int n, a[N], k, pr[N];

int main(){
    iostream::sync_with_stdio(false); cin.tie(0); ios_base::sync_with_stdio(false); cout.tie(0);
    //freopen("input.txt","r",stdin);
    //freopen("output.txt","w",stdout);
    cin >> n, k;
    for (int i = 1; i <= n - 1; i++){
        int l, r, x;
        cin >> l >> r >> x;
        a[l] = x;
    }
    int ans = 0;
    for (int i = 1; i <= n i++) pr[i] = pr[i - 1] + a[i];
    for (int i = 1; i <= n - 1; i++) if (pr[i + 1] - i >= k) ans++;
    cout << ans;
    return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:23:16: warning: right operand of comma operator has no effect [-Wunused-value]
   23 |     cin >> n, k;
      |                ^
Main.cpp:30:27: error: expected ';' before 'i'
   30 |     for (int i = 1; i <= n i++) pr[i] = pr[i - 1] + a[i];
      |                           ^~
      |                           ;