oj.uz

Submission #169071

# Submission time Handle Problem Language Result Execution time Memory
169071 2019-12-18T09:49:50 Z abil Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++14
0 / 100
 3000 ms 8200 KB 
#include <bits/stdc++.h>

#define fr first
#define sc second
#define pb push_back
#define mk make_pair
#define all(s) s.begin(),s.end()
//#define int long long

using namespace std;

const int N = (1e6 + 12);
const int mod = (1e9 + 7);
const int INF = (0x3f3f3f3f);

int a[N], b[N];

main()
{
	int n, m; 
	scanf("%d%d", &n, &m);
	for(int i = 1;i <= n; i++){
		scanf("%d", &a[i]);
		b[i] = a[i];
	}
	int l, r, mood;
	while(m--){
		scanf("%d%d%d", &l, &r, &mood);
		int ok = 1, pos = l;
		while(1){
			int mn = INF, posofval;
			for(int i = pos;i <= r; i++){
				if(a[i] < mn){
					mn = a[i];
					posofval = i;
				}
			}
			for(int i = posofval;i > pos; i--){
				if(a[i] + a[i - 1] > mood){
					ok = 0;
					break;
				}
				else{
					swap(a[i], a[i - 1]);
				}
			}
			pos++;
			if(!ok || pos == r){
				break;
			}
		}
		for(int i = l;i <= r; i++){
			a[i] = b[i];
		}
		printf("%d\n", ok);
	}
}

Compilation message

sortbooks.cpp:18:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^
sortbooks.cpp: In function 'int main()':
sortbooks.cpp:21:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n, &m);
  ~~~~~^~~~~~~~~~~~~~~~
sortbooks.cpp:23:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &a[i]);
   ~~~~~^~~~~~~~~~~~~
sortbooks.cpp:28:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d%d", &l, &r, &mood);
   ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
sortbooks.cpp:31:18: warning: 'posofval' may be used uninitialized in this function [-Wmaybe-uninitialized]
    int mn = INF, posofval;
                  ^~~~~~~~

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Runtime error 2831 ms 372 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Runtime error 2831 ms 372 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3052 ms 8200 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# Verdict Execution time Memory Grader output
1 Execution timed out 3049 ms 1144 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Runtime error 2831 ms 372 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Runtime error 2831 ms 372 KB Execution killed with signal 11 (could be triggered by violating memory limits)
3 Halted 0 ms 0 KB -