Submission #75090138

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int n,m;
int f[105];
bool b[105];
set<int> s;
int main() {
    cin>>n>>m;
    for(int i=1;i<=n;i++){
        cin>>f[i];
        s.insert(f[i]);
        b[f[i]]=1;
    }
    if(s.size()==n){
        cout<<"Yes";
    }else{
        cout<<"No";
    }
    int ok=1;
    for(int i=1;i<=m;i++){
        if(b[i]==0){
            ok=0;
            break;
        }
    }
    if(ok==1){
        cout<<"Yes";
    }else{
        cout<<"No";
    }
}

Submission Info

Submission Time
Task B - Mapping
User ywrow
Language C++23 (GCC 15.2.0)
Score 0
Code Size 513 Byte
Status WA
Exec Time 1 ms
Memory 3620 KiB

Compile Error

./Main.cpp: In function 'int main()':
./Main.cpp:14:16: warning: comparison of integer expressions of different signedness: 'std::set<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   14 |     if(s.size()==n){
      |        ~~~~~~~~^~~

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 200
Status
WA × 4
WA × 19
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 01_random_1_00.txt, 01_random_1_01.txt, 01_random_1_02.txt, 02_random_2_00.txt, 02_random_2_01.txt, 02_random_2_02.txt, 03_random_3_00.txt, 03_random_3_01.txt, 03_random_3_02.txt, 04_random_4_00.txt, 04_random_4_01.txt, 04_random_4_02.txt, 04_random_4_03.txt, 04_random_4_04.txt, 04_random_4_05.txt
Case Name Status Exec Time Memory
00_sample_00.txt WA 1 ms 3560 KiB
00_sample_01.txt WA 1 ms 3360 KiB
00_sample_02.txt WA 1 ms 3400 KiB
00_sample_03.txt WA 1 ms 3480 KiB
01_random_1_00.txt WA 1 ms 3556 KiB
01_random_1_01.txt WA 1 ms 3528 KiB
01_random_1_02.txt WA 1 ms 3492 KiB
02_random_2_00.txt WA 1 ms 3552 KiB
02_random_2_01.txt WA 1 ms 3360 KiB
02_random_2_02.txt WA 1 ms 3560 KiB
03_random_3_00.txt WA 1 ms 3512 KiB
03_random_3_01.txt WA 1 ms 3400 KiB
03_random_3_02.txt WA 1 ms 3360 KiB
04_random_4_00.txt WA 1 ms 3492 KiB
04_random_4_01.txt WA 1 ms 3528 KiB
04_random_4_02.txt WA 1 ms 3560 KiB
04_random_4_03.txt WA 1 ms 3480 KiB
04_random_4_04.txt WA 1 ms 3620 KiB
04_random_4_05.txt WA 1 ms 3356 KiB