Submission #1289775

#	Time	Username	Problem	Language	Result	Execution time	Memory
1289775		Sofiatpc	ICC (CEOI16_icc)	C++20	Compilation error	0 ms	0 KiB

icc

#include <bits/stdc++.h>
#include <icc.h>

using namespace std;

const int MAXN = 105;
int p[MAXN], s[MAXN], a[MAXN], b[MAXN];

int find(int x){
	if(p[x] == x)return x;
	return p[x] = find(p[x]);
}

void merge(int a, int b){
	a = find(a), b = find(b);
	if(s[a] < s[b])swap(a,b);
	p[b] = a;
	s[a] += s[b];
}

void run(int n){
	for(int i = 1; i <= n; i++){
		p[i] = i; s[i] = 1;
	}

	for(int z = 1; z < n; z++){
		int pta, ptb;
		for(int i = 0; i <= 6; i++){
			pta = 0, ptb = 0;
			for(int j = 1; j <= n; j++){
				int x = find(j);
				if(x & (1<<i)){ a[pta] = j; pta++; }
				else { b[ptb] = j; ptb++; }
			}

			int x = query(pta, ptb, a, b);
			if(x == 1)break;
		}

		int la = 1, ra = pta;
		while(la != ra){
			int mid = (la+ra)/2;
			if( query(mid, ptb, a, b) == 1)ra = mid;
			else la = mid+1;
		}

		int lb = 1, rb = ptb;
		while(lb != rb){
			int mid = (lb+rb)/2;
			if( query(pta, mid, a, b) == 1)rb = mid;
			else lb = mid+1;
		}

		setRoad(a[la-1],b[lb-1]);
		merge(a[la-1], b[lb-1]);
	}
}

Compilation message (stderr)

icc.cpp:2:10: fatal error: icc.h: No such file or directory
    2 | #include <icc.h>
      |          ^~~~~~~
compilation terminated.