oj.uz

Submission #130841

# Submission time Handle Problem Language Result Execution time Memory
130841 2019-07-16T07:01:51 Z 김세빈(#3168) Bodyguards (CEOI10_bodyguards) C++14
40 / 100
 463 ms 262148 KB 
#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef pair <ll, ll> pll;

priority_queue <ll> P;
vector <ll> V;
ll n, m;

int main()
{
	ll i, j, x, y, t;
	
	scanf("%lld", &n);
	
	for(i=0; i<n; i++){
		scanf("%lld%lld", &y, &x);
		for(; x--; ) P.push(y);
	}
	
	scanf("%lld", &m);
	
	for(i=0; i<m; i++){
		scanf("%lld%lld", &y, &x);
		for(; x--; ){
			for(j=0; j<y; j++){
				t = P.top(); P.pop();
				if(t == 0){
					printf("0\n");
					return 0;
				}
				V.push_back(t);
			}
			
			for(; !V.empty(); V.pop_back()){
				P.push(V.back() - 1);
			}
		}
	}
	
	printf("1\n");
	
	return 0;
}

Compilation message

bodyguards.cpp: In function 'int main()':
bodyguards.cpp:16:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &n);
  ~~~~~^~~~~~~~~~~~
bodyguards.cpp:19:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld", &y, &x);
   ~~~~~^~~~~~~~~~~~~~~~~~~~
bodyguards.cpp:23:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &m);
  ~~~~~^~~~~~~~~~~~
bodyguards.cpp:26:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld%lld", &y, &x);
   ~~~~~^~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Runtime error 2 ms 376 KB Execution killed with signal 11 (could be triggered by violating memory limits)
11 Halted 0 ms 0 KB -

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 380 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 380 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 256 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 256 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 376 KB Output is correct

Subtask #3
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 11 ms 376 KB Output is correct
2 Correct 10 ms 376 KB Output is correct
3 Correct 10 ms 376 KB Output is correct
4 Correct 11 ms 424 KB Output is correct
5 Correct 8 ms 376 KB Output is correct
6 Correct 8 ms 376 KB Output is correct
7 Correct 12 ms 376 KB Output is correct
8 Correct 10 ms 376 KB Output is correct
9 Correct 3 ms 376 KB Output is correct
10 Correct 3 ms 376 KB Output is correct
11 Correct 7 ms 376 KB Output is correct
12 Correct 7 ms 376 KB Output is correct
13 Correct 7 ms 404 KB Output is correct
14 Correct 6 ms 376 KB Output is correct
15 Correct 6 ms 376 KB Output is correct
16 Correct 7 ms 256 KB Output is correct
17 Correct 3 ms 376 KB Output is correct
18 Correct 3 ms 376 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 376 KB Output is correct
2 Correct 47 ms 476 KB Output is correct
3 Correct 52 ms 376 KB Output is correct
4 Correct 35 ms 376 KB Output is correct
5 Correct 61 ms 376 KB Output is correct
6 Correct 53 ms 376 KB Output is correct
7 Correct 48 ms 376 KB Output is correct
8 Correct 31 ms 376 KB Output is correct
9 Correct 24 ms 376 KB Output is correct
10 Correct 27 ms 376 KB Output is correct
11 Correct 25 ms 376 KB Output is correct
12 Correct 25 ms 376 KB Output is correct
13 Correct 26 ms 376 KB Output is correct
14 Correct 24 ms 376 KB Output is correct
15 Correct 26 ms 376 KB Output is correct
16 Correct 25 ms 376 KB Output is correct
17 Correct 25 ms 380 KB Output is correct
18 Correct 27 ms 376 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 44 ms 376 KB Output is correct
2 Correct 68 ms 504 KB Output is correct
3 Correct 45 ms 476 KB Output is correct
4 Correct 63 ms 504 KB Output is correct
5 Correct 55 ms 440 KB Output is correct
6 Correct 64 ms 444 KB Output is correct
7 Correct 64 ms 376 KB Output is correct
8 Correct 20 ms 376 KB Output is correct
9 Correct 79 ms 380 KB Output is correct
10 Correct 80 ms 376 KB Output is correct
11 Correct 80 ms 508 KB Output is correct
12 Correct 81 ms 504 KB Output is correct
13 Correct 79 ms 376 KB Output is correct
14 Correct 78 ms 376 KB Output is correct
15 Correct 80 ms 436 KB Output is correct
16 Correct 75 ms 376 KB Output is correct
17 Correct 80 ms 504 KB Output is correct
18 Correct 80 ms 440 KB Output is correct

Subtask #6
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 435 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 438 ms 262144 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #8
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 456 ms 262144 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 458 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -

Subtask #10
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 463 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
2 Halted 0 ms 0 KB -