oj.uz

Submission #30077

# Submission time Handle Problem Language Result Execution time Memory
30077 2017-07-22T05:02:32 Z 김동현(#1246) Temperature (POI11_tem) C++14
0 / 100
 1000 ms 31328 KB 
#include <bits/stdc++.h>
using namespace std;

int n, ans;
multiset<int> ss;

int main(){
	scanf("%d", &n);
	for(int x, y; n--; ){
		scanf("%d%d", &x, &y);
		ss.insert(x);
		while(true){
			auto t = ss.upper_bound(y);
			if(t == ss.end()) break;
			ss.erase(t);
		}
		ans = max(ans, int(ss.size()));
	}
	printf("%d\n", ans);
}

Compilation message

tem.cpp: In function 'int main()':
tem.cpp:8:17: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
                 ^
tem.cpp:10:24: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d%d", &x, &y);
                        ^

Subtask #1
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 2024 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 2024 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 3 ms 2156 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 346 ms 18260 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1000 ms 25916 KB Execution timed out
2 Halted 0 ms 0 KB -

Subtask #6
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 839 ms 27104 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1000 ms 31328 KB Execution timed out
2 Halted 0 ms 0 KB -

Subtask #8
0 / 8.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1000 ms 27500 KB Execution timed out
2 Halted 0 ms 0 KB -

Subtask #9
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 559 ms 27896 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #10
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 503 ms 28160 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #11
0 / 9.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1000 ms 27500 KB Execution timed out
2 Halted 0 ms 0 KB -

Subtask #12
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 953 ms 26180 KB Output isn't correct
2 Halted 0 ms 0 KB -