oj.uz

Submission #675605

# Submission time Handle Problem Language Result Execution time Memory
675605 2022-12-27T13:53:41 Z Darren0724 Railway Trip 2 (JOI22_ho_t4) C++17
52 / 100
 2000 ms 227404 KB 
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("inline")
#pragma GCC optimize("-fgcse")
#pragma GCC optimize("-fgcse-lm")
#pragma GCC optimize("-fipa-sra")
#pragma GCC optimize("-ftree-pre")
#pragma GCC optimize("-ftree-vrp")
#pragma GCC optimize("-fpeephole2")
#pragma GCC optimize("-ffast-math")
#pragma GCC optimize("-fsched-spec")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-falign-jumps")
#pragma GCC optimize("-falign-loops")
#pragma GCC optimize("-falign-labels")
#pragma GCC optimize("-fdevirtualize")
#pragma GCC optimize("-fcaller-saves")
#pragma GCC optimize("-fcrossjumping")
#pragma GCC optimize("-fthread-jumps")
#pragma GCC optimize("-funroll-loops")
#pragma GCC optimize("-fwhole-program")
#pragma GCC optimize("-freorder-blocks")
#pragma GCC optimize("-fschedule-insns")
#pragma GCC optimize("inline-functions")
#pragma GCC optimize("-ftree-tail-merge")
#pragma GCC optimize("-fschedule-insns2")
#pragma GCC optimize("-fstrict-aliasing")
#pragma GCC optimize("-fstrict-overflow")
#pragma GCC optimize("-falign-functions")
#pragma GCC optimize("-fcse-skip-blocks")
#pragma GCC optimize("-fcse-follow-jumps")
#pragma GCC optimize("-fsched-interblock")
#pragma GCC optimize("-fpartial-inlining")
#pragma GCC optimize("no-stack-protector")
#pragma GCC optimize("-freorder-functions")
#pragma GCC optimize("-findirect-inlining")
#pragma GCC optimize("-fhoist-adjacent-loads")
#pragma GCC optimize("-frerun-cse-after-loop")
#pragma GCC optimize("inline-small-functions")
#pragma GCC optimize("-finline-small-functions")
#pragma GCC optimize("-ftree-switch-conversion")
#pragma GCC optimize("-foptimize-sibling-calls")
#pragma GCC optimize("-fexpensive-optimizations")
#pragma GCC optimize("-funsafe-loop-optimizations")
#pragma GCC optimize("inline-functions-called-once")
#pragma GCC optimize("-fdelete-null-pointer-checks")
#pragma GCC target("avx2")
#include <bits/stdc++.h>
using namespace std;
const int INF=1e9;
#define pii pair<int,int>
#define endl '\n'
vector<pii> tmp;
struct seg{
    int l,m,r;
    int maxval=-INF,minval=INF;
    int maxlz=-INF,minlz=INF;
    seg *lc,*rc;
    int rmax(){
        return max(maxlz,maxval);
    }
    int rmin(){
        return min(minlz,minval);
    }
    void pull(){
        maxval=max(lc->rmax(),rc->rmax());
        minval=min(lc->rmin(),rc->rmin());
    }
    void push(){
        lc->maxlz=max(lc->maxlz,maxlz);
        rc->maxlz=max(rc->maxlz,maxlz);
        lc->minlz=min(lc->minlz,minlz);
        rc->minlz=min(rc->minlz,minlz);
    }
    seg(int l1,int r1){
        l=l1,r=r1;
        m=(l+r)>>1;
        if(r-l==1){
            maxval=minval=maxlz=minlz=l1;
            return;
        }
        lc=new seg(l,m);
        rc=new seg(m,r);
        pull();
    }
    void add(int a,int b,int x){
        if(a<=l&&b>=r){
            maxlz=max(maxlz,x);
            minlz=min(minlz,x);
            return;
        }
        push();
        if(a<m){
            lc->add(a,b,x);
        }
        if(b>m){
            rc->add(a,b,x);
        }
        pull();
    }
    pii ask(int a,int b){
        if(a<=l&&b>=r){
            return {rmin(),rmax()};
        }
        pii ans={INF,-INF};
        push();
        if(a<m){
            pii p=lc->ask(a,b);
            if(p.first<ans.first)ans.first=p.first;
            if(p.second>ans.second)ans.second=p.second;
        }
        if(b>m){
            pii p=rc->ask(a,b);
            if(p.first<ans.first)ans.first=p.first;
            if(p.second>ans.second)ans.second=p.second;
        }
        pull();
        return ans;
    }
};
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n,k;cin>>n>>k;
    vector<seg*> v(17);
    for(int i=0;i<17;i++){
        v[i]=new seg(0,n);
    }
    vector<vector<pii>> dp(17,vector<pii>(n));
    int m;cin>>m;
    for(int i=0;i<m;i++){
        int a,b;cin>>a>>b;a--;b--;
        if(a<b){
            int c=min(a+k,b);
            v[0]->add(a,c,b);
        }
        else{
            int c=max(b+1,a-k+1);
            v[0]->add(c,a+1,b);
        }
    }
    for(int j=0;j<n;j++){
        dp[0][j]=v[0]->ask(j,j+1);
    }
    v[1]=v[0];
    for(int j=0;j<n;j++){
        int a,b;tie(a,b)=dp[0][j];
        dp[1][j]=v[1]->ask(a,b+1);
    }
    for(int i=2;i<17;i++){
        for(int j=0;j<n;j++){
            v[i]->add(j,j+1,dp[i-1][j].first);
            v[i]->add(j,j+1,dp[i-1][j].second);
        }
        for(int j=0;j<n;j++){
            int a,b;tie(a,b)=dp[i-1][j];
            dp[i][j]=v[i]->ask(a,b+1);
        }
    }
    int q;cin>>q;
    for(int i=0;i<q;i++){
        int a,b;cin>>a>>b;a--;b--;
        if(a<b){
            int ans=0;
            int l=a,r=a;
            bool flag=0;
            for(int j=16;j>0;j--){
                int c,d;
                tie(c,d)=v[j]->ask(l,r+1);
                if(d<b){
                    ans+=(1<<(j-1));
                    l=c,r=d;
                }
                else{
                    flag=1;
                }
            }
            if(flag==0){
                cout<<-1<<endl;
            }
            else{
                cout<<ans+1<<endl;
            }
        }
        else{
            int ans=0;
            int l=a,r=a;
            bool flag=0;
            for(int j=16;j>0;j--){
                int c,d;
                tie(c,d)=v[j]->ask(l,r+1);
                if(c>b){
                    ans+=(1<<(j-1));
                    l=c,r=d;
                }
                else{
                    flag=1;
                }
            }
            if(flag==0){
                cout<<-1<<endl;
            }
            else{
                cout<<ans+1<<endl;
            }
        }
    }

    return 0;
}

Compilation message

Main.cpp:21:39: warning: bad option '-fwhole-program' to pragma 'optimize' [-Wpragmas]
   21 | #pragma GCC optimize("-fwhole-program")
      |                                       ^
Main.cpp:28:41: warning: bad option '-fstrict-overflow' to pragma 'optimize' [-Wpragmas]
   28 | #pragma GCC optimize("-fstrict-overflow")
      |                                         ^
Main.cpp:30:41: warning: bad option '-fcse-skip-blocks' to pragma 'optimize' [-Wpragmas]
   30 | #pragma GCC optimize("-fcse-skip-blocks")
      |                                         ^
Main.cpp:44:51: warning: bad option '-funsafe-loop-optimizations' to pragma 'optimize' [-Wpragmas]
   44 | #pragma GCC optimize("-funsafe-loop-optimizations")
      |                                                   ^
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
   47 | #pragma GCC target("avx2")
      |                          ^
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-program' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fstrict-overflow' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fcse-skip-blocks' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-funsafe-loop-optimizations' to attribute 'optimize' [-Wattributes]
Main.cpp:47:26: warning: bad option '-fwhole-progra

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 980 KB Output is correct
2 Correct 3 ms 980 KB Output is correct
3 Correct 2 ms 980 KB Output is correct
4 Correct 2 ms 980 KB Output is correct
5 Correct 2 ms 980 KB Output is correct
6 Correct 2 ms 980 KB Output is correct
7 Correct 3 ms 852 KB Output is correct
8 Correct 2 ms 980 KB Output is correct
9 Correct 2 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 2 ms 980 KB Output is correct
12 Correct 2 ms 980 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 980 KB Output is correct
2 Correct 3 ms 980 KB Output is correct
3 Correct 2 ms 980 KB Output is correct
4 Correct 2 ms 980 KB Output is correct
5 Correct 2 ms 980 KB Output is correct
6 Correct 2 ms 980 KB Output is correct
7 Correct 3 ms 852 KB Output is correct
8 Correct 2 ms 980 KB Output is correct
9 Correct 2 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 2 ms 980 KB Output is correct
12 Correct 2 ms 980 KB Output is correct
13 Correct 21 ms 4864 KB Output is correct
14 Correct 22 ms 4860 KB Output is correct
15 Correct 13 ms 4820 KB Output is correct
16 Correct 14 ms 4864 KB Output is correct
17 Correct 21 ms 4860 KB Output is correct
18 Correct 15 ms 4856 KB Output is correct
19 Correct 18 ms 4564 KB Output is correct
20 Correct 15 ms 4856 KB Output is correct
21 Correct 11 ms 4820 KB Output is correct
22 Correct 18 ms 4864 KB Output is correct
23 Correct 19 ms 4860 KB Output is correct
24 Correct 19 ms 4860 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1000 ms 227332 KB Output is correct
2 Correct 990 ms 227276 KB Output is correct
3 Correct 1053 ms 227316 KB Output is correct
4 Correct 973 ms 227304 KB Output is correct
5 Correct 752 ms 227320 KB Output is correct
6 Correct 1033 ms 227344 KB Output is correct
7 Correct 688 ms 227276 KB Output is correct
8 Correct 673 ms 225068 KB Output is correct
9 Correct 679 ms 227240 KB Output is correct
10 Correct 1081 ms 227376 KB Output is correct
11 Correct 1031 ms 227268 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1696 ms 227276 KB Output is correct
2 Correct 1218 ms 227304 KB Output is correct
3 Correct 1614 ms 227276 KB Output is correct
4 Correct 990 ms 227404 KB Output is correct
5 Correct 966 ms 224988 KB Output is correct
6 Correct 942 ms 227336 KB Output is correct
7 Correct 1592 ms 227344 KB Output is correct
8 Correct 1534 ms 227328 KB Output is correct

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1556 ms 227276 KB Output is correct
2 Execution timed out 2037 ms 227300 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #6
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 980 KB Output is correct
2 Correct 3 ms 980 KB Output is correct
3 Correct 2 ms 980 KB Output is correct
4 Correct 2 ms 980 KB Output is correct
5 Correct 2 ms 980 KB Output is correct
6 Correct 2 ms 980 KB Output is correct
7 Correct 3 ms 852 KB Output is correct
8 Correct 2 ms 980 KB Output is correct
9 Correct 2 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 2 ms 980 KB Output is correct
12 Correct 2 ms 980 KB Output is correct
13 Correct 21 ms 4864 KB Output is correct
14 Correct 22 ms 4860 KB Output is correct
15 Correct 13 ms 4820 KB Output is correct
16 Correct 14 ms 4864 KB Output is correct
17 Correct 21 ms 4860 KB Output is correct
18 Correct 15 ms 4856 KB Output is correct
19 Correct 18 ms 4564 KB Output is correct
20 Correct 15 ms 4856 KB Output is correct
21 Correct 11 ms 4820 KB Output is correct
22 Correct 18 ms 4864 KB Output is correct
23 Correct 19 ms 4860 KB Output is correct
24 Correct 19 ms 4860 KB Output is correct
25 Correct 1000 ms 227332 KB Output is correct
26 Correct 990 ms 227276 KB Output is correct
27 Correct 1053 ms 227316 KB Output is correct
28 Correct 973 ms 227304 KB Output is correct
29 Correct 752 ms 227320 KB Output is correct
30 Correct 1033 ms 227344 KB Output is correct
31 Correct 688 ms 227276 KB Output is correct
32 Correct 673 ms 225068 KB Output is correct
33 Correct 679 ms 227240 KB Output is correct
34 Correct 1081 ms 227376 KB Output is correct
35 Correct 1031 ms 227268 KB Output is correct
36 Correct 1696 ms 227276 KB Output is correct
37 Correct 1218 ms 227304 KB Output is correct
38 Correct 1614 ms 227276 KB Output is correct
39 Correct 990 ms 227404 KB Output is correct
40 Correct 966 ms 224988 KB Output is correct
41 Correct 942 ms 227336 KB Output is correct
42 Correct 1592 ms 227344 KB Output is correct
43 Correct 1534 ms 227328 KB Output is correct
44 Correct 1556 ms 227276 KB Output is correct
45 Execution timed out 2037 ms 227300 KB Time limit exceeded
46 Halted 0 ms 0 KB -