QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#693158#9422. Two-star Contestchenjue#WA 59ms4812kbC++201.6kb2024-10-31 15:38:182024-10-31 15:38:54

Judging History

你现在查看的是最新测评结果

  • [2024-10-31 15:38:54]
  • 评测
  • 测评结果:WA
  • 用时:59ms
  • 内存:4812kb
  • [2024-10-31 15:38:18]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
struct Node{
	ll star;
	ll id;
	vector<ll> p;
	ll sum;
	bool operator<(const Node&a)const{
		return star < a.star;
	}
};

bool cmp(Node a, Node b){
	return a.id < b.id;
}
void slove(){
	ll n, m, k; cin >> n >> m >> k;
	Node a[n + 10];
	for(int i = 1; i <= n; i++){
		a[i].p.push_back(-2);
		cin >> a[i].star;
		for(int j = 1; j <= m; j++){
			ll x; cin >> x;
			a[i].p.push_back(x);
			a[i].id = i;
		}
	}
	sort(a + 1, a + 1 + n);
	//ll sum0 = 0;
	a[1].sum = 0;
	for(int j = 1; j <= m; j++){
		if(a[1].p[j] == -1){
			a[1].p[j] = 0;
		}
		a[1].sum += a[1].p[j];
	}
	bool ans = true;
	for(int i = 2; i <= n; i++){
		a[i].sum = 0;
		for(int j = 1; j <= m; j++){
			if(a[i].p[j] != -1){
				a[i].sum += a[i].p[j];
			}
		}
		ll dsum = a[i - 1].sum - a[i].sum;
		for(int j = 1; j <= m; j++){
			if(a[i].p[j] == -1 && dsum == 0){
				a[i].p[j] = 1;
				a[i].sum += 1;
				break;
			}
			if(a[i].p[j] == -1 && dsum > 0){
				if(dsum < k){
					a[i].p[j] = dsum + 1;
					a[i].sum += dsum + 1; 
					dsum = 0;
					break;
				}
				else{
					a[i].p[j] = k;
					a[i].sum += k;
					dsum -= k;
				}
			}
		}
		if(a[i].sum <= a[i - 1].sum){
			ans = false;
		}
	}
	if(ans == false){
		cout << "No\n";
		return;
	}
	else{
		cout << "Yes\n";
	}
	sort(a + 1, a + 1 + n, cmp);
	for(int i = 1; i <= n; i ++){
		for(auto x : a[i].p){
			if(x == -2){
				continue;
			}
			else if(x != -1){
				cout << x << " ";
			}
			else{
				cout << "0 ";
			}
		}
		cout << "\n";
	}
}
int main(){
	 int t; cin >> t;
	 while(t--){
	 	slove();
	 }
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3844kb

input:

5
3 4 5
5 1 3 -1 -1
2 -1 5 -1 5
3 3 -1 -1 4
2 3 10
10000 5 0 -1
1 10 10 10
2 3 10
10 1 2 3
100 4 5 6
2 3 10
100 1 2 3
10 4 5 6
2 3 10000
100 -1 -1 -1
1 -1 -1 -1

output:

Yes
1 3 5 3 
0 5 0 5 
3 4 0 4 
No
Yes
1 2 3 
4 5 6 
No
Yes
1 0 0 
0 0 0 

result:

ok ok 5 cases (5 test cases)

Test #2:

score: -100
Wrong Answer
time: 59ms
memory: 4812kb

input:

1013
3 2 1
1 -1 -1
2 0 1
3 -1 -1
4 8 96295
302790137 -1 849 -1 -1 33907 7926 9461 70117
695984050 -1 -1 56792 -1 -1 -1 19527 -1
302790137 12828 30553 40825 67577 91517 77952 55631 63781
302790137 29385 -1 -1 -1 750 -1 -1 -1
2 6 72716304
892657961 -1 -1 66436933 -1 45419040 55642613
892657961 -1 6271...

output:

Yes
0 0 
0 1 
1 1 
Yes
0 849 0 0 33907 7926 9461 70117 
96295 96295 56792 96295 75462 0 19527 0 
12828 30553 40825 67577 91517 77952 55631 63781 
29385 96295 96295 96295 750 96295 25350 0 
Yes
0 0 66436933 0 45419040 55642613 
14090348 62712753 0 21765515 56544945 12385026 
Yes
975402536 975402536 9...

result:

wrong answer Participant fails to find an answer while the jury found one. (test case 11)