Submission #16956

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
16956	2015-11-02 12:07:36	erdemkiraz	UFO (IZhO14_ufo)	C++98	100 / 100	1259 ms	205152 KiB

ufo

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#ifdef D
#include "header.h"
#else
#include "bits/stdc++.h"
#endif
using namespace std;
#define type(x) __typeof((x).begin())
#define foreach(i, x) for(type(x) i = (x).begin(); i != (x).end(); i++)
typedef long long ll;
typedef pair < int, int > ii;
const int inf = 1e9 + 333;
const ll linf = 1e18 + 333;
const int N = 1e6 + 5;
int n, m, r, k, p;
class tree{ public:
    int n;
    vector < int > t;
    void init(int n) {
        this -> n = n;
        t.resize(n * 4 + 5, 0);
    }
    void update(int x, int l, int r, int x1, int k) {
        if(l == r) {
 
 
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Compilation message (stderr)

ufo.cpp: In member function 'void tree::update(int, int, int, int, int)':
ufo.cpp:34:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
         int m = l + r >> 1;
                   ^
ufo.cpp: In member function 'int tree::getL(int, int, int, int, int)':
ufo.cpp:47:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
         int m = l + r >> 1;
                   ^
ufo.cpp: In member function 'int tree::getR(int, int, int, int, int)':
ufo.cpp:59:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
         int m = l + r >> 1;
                   ^
ufo.cpp: In function 'int main()':
ufo.cpp:81:48: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d %d %d", &n, &m, &r, &k, &p);
                                                ^
ufo.cpp:96:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
             scanf("%d", &x);
                            ^
ufo.cpp:106:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
         scanf(" %c %d %d", &c, &x, &p);
                                       ^

• Subtask 1: 100 / 100