oj.uz

Submission #675599

# Submission time Handle Problem Language Result Execution time Memory
675599 2022-12-27T13:51:37 Z Darren0724 Railway Trip 2 (JOI22_ho_t4) C++17
52 / 100
 2000 ms 227364 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

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 3 ms 980 KB Output is correct
5 Correct 4 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 3 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 3 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 3 ms 980 KB Output is correct
5 Correct 4 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 3 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 3 ms 980 KB Output is correct
12 Correct 2 ms 980 KB Output is correct
13 Correct 21 ms 4824 KB Output is correct
14 Correct 20 ms 4820 KB Output is correct
15 Correct 14 ms 4820 KB Output is correct
16 Correct 18 ms 4856 KB Output is correct
17 Correct 20 ms 4820 KB Output is correct
18 Correct 19 ms 4860 KB Output is correct
19 Correct 18 ms 4564 KB Output is correct
20 Correct 14 ms 4856 KB Output is correct
21 Correct 12 ms 4860 KB Output is correct
22 Correct 21 ms 4864 KB Output is correct
23 Correct 21 ms 4872 KB Output is correct
24 Correct 22 ms 4820 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1058 ms 227344 KB Output is correct
2 Correct 995 ms 227312 KB Output is correct
3 Correct 1069 ms 227312 KB Output is correct
4 Correct 992 ms 227252 KB Output is correct
5 Correct 831 ms 227252 KB Output is correct
6 Correct 1025 ms 227276 KB Output is correct
7 Correct 727 ms 227312 KB Output is correct
8 Correct 702 ms 225056 KB Output is correct
9 Correct 696 ms 227364 KB Output is correct
10 Correct 1180 ms 227292 KB Output is correct
11 Correct 1107 ms 227352 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1670 ms 227352 KB Output is correct
2 Correct 1239 ms 227276 KB Output is correct
3 Correct 1661 ms 227360 KB Output is correct
4 Correct 1082 ms 227356 KB Output is correct
5 Correct 978 ms 225012 KB Output is correct
6 Correct 953 ms 227240 KB Output is correct
7 Correct 1581 ms 227360 KB Output is correct
8 Correct 1588 ms 227332 KB Output is correct

Subtask #5
0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1605 ms 227308 KB Output is correct
2 Execution timed out 2083 ms 227364 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 3 ms 980 KB Output is correct
5 Correct 4 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 3 ms 980 KB Output is correct
10 Correct 0 ms 212 KB Output is correct
11 Correct 3 ms 980 KB Output is correct
12 Correct 2 ms 980 KB Output is correct
13 Correct 21 ms 4824 KB Output is correct
14 Correct 20 ms 4820 KB Output is correct
15 Correct 14 ms 4820 KB Output is correct
16 Correct 18 ms 4856 KB Output is correct
17 Correct 20 ms 4820 KB Output is correct
18 Correct 19 ms 4860 KB Output is correct
19 Correct 18 ms 4564 KB Output is correct
20 Correct 14 ms 4856 KB Output is correct
21 Correct 12 ms 4860 KB Output is correct
22 Correct 21 ms 4864 KB Output is correct
23 Correct 21 ms 4872 KB Output is correct
24 Correct 22 ms 4820 KB Output is correct
25 Correct 1058 ms 227344 KB Output is correct
26 Correct 995 ms 227312 KB Output is correct
27 Correct 1069 ms 227312 KB Output is correct
28 Correct 992 ms 227252 KB Output is correct
29 Correct 831 ms 227252 KB Output is correct
30 Correct 1025 ms 227276 KB Output is correct
31 Correct 727 ms 227312 KB Output is correct
32 Correct 702 ms 225056 KB Output is correct
33 Correct 696 ms 227364 KB Output is correct
34 Correct 1180 ms 227292 KB Output is correct
35 Correct 1107 ms 227352 KB Output is correct
36 Correct 1670 ms 227352 KB Output is correct
37 Correct 1239 ms 227276 KB Output is correct
38 Correct 1661 ms 227360 KB Output is correct
39 Correct 1082 ms 227356 KB Output is correct
40 Correct 978 ms 225012 KB Output is correct
41 Correct 953 ms 227240 KB Output is correct
42 Correct 1581 ms 227360 KB Output is correct
43 Correct 1588 ms 227332 KB Output is correct
44 Correct 1605 ms 227308 KB Output is correct
45 Execution timed out 2083 ms 227364 KB Time limit exceeded
46 Halted 0 ms 0 KB -