Submission #26759789

Source Code Expand

#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
 
int main(){
    long h, w;
    cin >> h >> w;
    long a[h][w];
    for(int i = 0; i < h; i++){
        for(int j = 0; j < w; j++) cin >> a[i][j];
    }
    string s = "Yes";
    for(int i = 0; i < h; i++){
        for(int j = i + 1; j < h; j++){
            for(int k = 0; k < w; k++){
                for(int l = k + 1; l < w; l++){
                    if(a[i][k] + a[j][l] > a[j][k] + a[i][l]){
                        s = "No";
                        break;
                    }
                }
            }
        }
    }
    cout << s << endl;
}

Submission Info

Submission Time
Task B - Mongeness
User Ysdr
Language C++ (GCC 9.2.1)
Score 200
Code Size 679 Byte
Status AC
Exec Time 13 ms
Memory 3692 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 30
Set Name Test Cases
Sample example0.txt, example1.txt
All 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, 019.txt, 020.txt, 021.txt, 022.txt, 023.txt, 024.txt, 025.txt, 026.txt, 027.txt, example0.txt, example1.txt
Case Name Status Exec Time Memory
000.txt AC 8 ms 3564 KiB
001.txt AC 13 ms 3616 KiB
002.txt AC 7 ms 3664 KiB
003.txt AC 8 ms 3616 KiB
004.txt AC 11 ms 3536 KiB
005.txt AC 9 ms 3688 KiB
006.txt AC 5 ms 3588 KiB
007.txt AC 8 ms 3476 KiB
008.txt AC 10 ms 3532 KiB
009.txt AC 9 ms 3616 KiB
010.txt AC 7 ms 3688 KiB
011.txt AC 3 ms 3572 KiB
012.txt AC 2 ms 3540 KiB
013.txt AC 2 ms 3536 KiB
014.txt AC 4 ms 3496 KiB
015.txt AC 5 ms 3548 KiB
016.txt AC 6 ms 3692 KiB
017.txt AC 6 ms 3616 KiB
018.txt AC 7 ms 3688 KiB
019.txt AC 2 ms 3672 KiB
020.txt AC 3 ms 3648 KiB
021.txt AC 4 ms 3648 KiB
022.txt AC 3 ms 3676 KiB
023.txt AC 5 ms 3652 KiB
024.txt AC 4 ms 3608 KiB
025.txt AC 2 ms 3544 KiB
026.txt AC 6 ms 3616 KiB
027.txt AC 6 ms 3620 KiB
example0.txt AC 3 ms 3592 KiB
example1.txt AC 2 ms 3620 KiB