oj.uz

Submission #640025

# Submission time Handle Problem Language Result Execution time Memory
640025 2022-09-13T10:55:30 Z maks007 Addk (eJOI21_addk) C++14
0 / 100
 162 ms 824 KB 
#include "bits/stdc++.h"

signed main () {
	int n, k;
	scanf("%d%d", &n, &k);
	int a[n];
	for(int i = 0; i < n; i ++) scanf("%d", &a[i]);
	int pref[n];
	pref[0] = a[0];
	for(int i = 1; i < n; i ++) pref[i] = pref[i - 1] + a[i];
	int q;
	scanf("%d", &q);
	while(q --) {
		int type;
		scanf("%d", &type);
		if(type == 1) {
			int asdf, gh, jkl;
			scanf("%d%d%d", &asdf, &gh, &jkl);
			continue;
		}
		int l, r, m;
		scanf("%d%d%d", &l, &r, &m);
		l --, r--;
		int ans = 0;
		for(int i = l; i <= r - m + 1; i ++) {
			ans += pref[i + m - 1] - (i - 1 < 0 ? 0 : pref[i-1]);
		}
		printf("%d\n", ans);
	}
	return 0;
}

Compilation message

Main.cpp: In function 'int main()':
Main.cpp:5:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    5 |  scanf("%d%d", &n, &k);
      |  ~~~~~^~~~~~~~~~~~~~~~
Main.cpp:7:35: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    7 |  for(int i = 0; i < n; i ++) scanf("%d", &a[i]);
      |                              ~~~~~^~~~~~~~~~~~~
Main.cpp:12:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   12 |  scanf("%d", &q);
      |  ~~~~~^~~~~~~~~~
Main.cpp:15:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   15 |   scanf("%d", &type);
      |   ~~~~~^~~~~~~~~~~~~
Main.cpp:18:9: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   18 |    scanf("%d%d%d", &asdf, &gh, &jkl);
      |    ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:22:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   22 |   scanf("%d%d%d", &l, &r, &m);
      |   ~~~~~^~~~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 36.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 56.0

# Verdict Execution time Memory Grader output
1 Incorrect 71 ms 492 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 162 ms 824 KB Output isn't correct
2 Halted 0 ms 0 KB -