提出 #15436289

---

ソースコード 拡げる

#include<bits/stdc++.h>
//#include <ext/pb_ds/assoc_container.hpp>
//#include<ext/pb_ds/tree_policy.hpp>
#include<cstdio>
#include<vector>
#include<stdio.h>
#include<cstring>
#include<algorithm>
#include<string>
#include<iostream>
#include<map>
#include<set>
#include<queue>
#include<set>
#define READ                freopen("in.txt", "r", stdin)
#define WRITE               freopen("out.txt", "w", stdout)
#define INF9                1000000010
#define INF18               1000000000000000010
#define dist(ax,ay,bx,by)   sqrt((ax-bx)*(ax-bx)+(ay-by)*(ay-by))
#define gcd(a,b)            __gcd(a,b)
#define lcm(a,b)            (a*b)/__gcd(a,b)
#define m_p(a,b)            make_pair(a,b)
#define sqr(a)              ((a)*(a))
#define pb                  push_back
#define bpll(a)             __builtin_popcountll(a)
#define MX                  1000000
#define PI                  acos(-1)
#define mod                  1000000007
#define cnt_bin(n)          __builtin_clzll(0ll) - __builtin_clzll(n)

typedef long long lli;
using namespace std;

deque<lli>v;

int main()
{
    lli n, k;
    scanf("%lld %lld", &n, &k);

    for(lli i=0; i<n; i++)
    {
        lli a;
        scanf("%lld", &a);
        v.push_back(a);
    }

    lli cur=1;
    lli prev=1;

    for(lli i=0; i<k; i++)
    {
        cur*=v[i];
    }


    while(v.size()>=k+1)
    {
        if(v.front()<v[k]) cout<<"Yes"<<endl;
        else cout<<"No"<<endl;
        v.pop_front();
    }

    return 0;
}

提出情報

コンパイルエラー

./Main.cpp: In function ‘int main()’:
./Main.cpp:57:19: warning: comparison of integer expressions of different signedness: ‘std::deque<long long int>::size_type’ {aka ‘long unsigned int’} and ‘lli’ {aka ‘long long int’} [-Wsign-compare]
   57 |     while(v.size()>=k+1)
      |           ~~~~~~~~^~~~~
./Main.cpp:49:9: warning: unused variable ‘prev’ [-Wunused-variable]
   49 |     lli prev=1;
      |         ^~~~
./Main.cpp:39:10: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   39 |     scanf("%lld %lld", &n, &k);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~
./Main.cpp:44:14: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   44 |         scanf("%lld", &a);
      |         ~~~~~^~~~~~~~~~~~

ジャッジ結果