Submission #991650

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Source Code Expand

#include <cstdio>
#include <algorithm>
#include <cassert>
#include <vector>
using namespace std;

int main() {
    int n;
    scanf("%d", &n);
    int q = 1;
    while (q * (q + 1) / 2 < n) {
        q++;
    }
    int rem = n;
    vector<int> ans;
    while (rem > 0) {
        assert(q != 0);
        if (q <= rem) {
            rem -= q;
            ans.push_back(q);
        }
        q--;
    }
    reverse(ans.begin(), ans.end());
    for (int i = 0; i < (int)ans.size(); i++) {
        printf("%d\n", ans[i]);
    }
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
                    ^

Judge Result